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The premise of research in human physiology is to explore a multifaceted system whilst identifying one or a few outcomes of interest. Therefore, the control of potentially confounding variables requires careful thought regarding the extent of control and complexity of standardisation. One common factor to control prior to testing is diet, as food and fluid provision may deviate from participants' habitual diets, yet a self-report and replication method can be flawed by under-reporting. Researchers may also need to consider standardisation of physical activity, whether it be through familiarisation trials, wash-out periods, or guidance on levels of physical activity to be achieved before trials. In terms of pharmacological agents, the ethical implications of standardisation require researchers to carefully consider how medications, caffeine consumption and oral contraceptive prescriptions may affect the study. For research in females, it should be considered whether standardisation between- or within-participants in regards to menstrual cycle phase is most relevant. The timing of measurements relative to various other daily events is relevant to all physiological research and so it can be important to standardise when measurements are made. This review summarises the areas of standardisation which we hope will be considered useful to anyone involved in human physiology research, including when and how one can apply standardisation to various contexts. [ABSTRACT FROM AUTHOR]

Optimal omega-3 status, influenced by increased intake of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), is vital for physiological health. This study investigated the impact of ad libitum fish oil supplementation on the omega-3 status of female athletes in a professional rugby league team during a competitive season. Twenty-four (n = 24) athletes participated, and their omega-3 status was assessed using the Omega-3 Index (O3I) and arachidonic acid (AA) to EPA ratio through finger-prick blood samples taken at the start and end of the season. They were given access to a fish oil supplement (PILLAR Performance, Australia) with a recommended daily dose of four capsules per day (2,160 mg EPA and 1,440 mg docosahexaenoic acid). At the beginning of the season, the group mean O3I was 4.77% (95% confidence interval [CI: 4.50, 5.04]) and the AA to EPA ratio was 14.89 (95% CI [13.22, 16.55]). None of the athletes had an O3I exceeding 8%. By the season's end, the O3I was a significantly increased to 7.28% (95% CI [6.64, 7.93], p <.0001) and AA to EPA ratio significantly decreased to a mean of 6.67 (95% CI [5.02, 8.31], p <.0001), driven primarily by the significant increase in EPA of +1.14% (95% CI [0.77, 1.51], p <.0001). However, these changes were varied between the athletes and most likely due to compliance. This study has demonstrated that using the objective O3I feedback scale is possible with elite female rugby athletes, but individual strategies will be required to achieve daily intake targets of EPA + DHA. [ABSTRACT FROM AUTHOR]

α-Unsubstituted aromatic N-heterocycles are a family of broadly used building blocks that play an integral role in drugs, agrochemicals, and materials. However, accessing diverse α-unsubstituted N-heteroarenes in a single strategy is challenging but highly desirable. Thus, a novel and unified photoinduced-radical hydrocyclization of 2-isocyanides is described for rapid assembling of various N-heteroarenes. The reaction features mild and sustainable reaction conditions with broad substrate scope and excellent functional group compatibilities. The potential synthetic utilization is highlighted by the facile synthesis of some biologically active natural alkaloids. Moreover, the mechanism studies indicated that the single-electron reduction/protonation is the key process of the transformation. [ABSTRACT FROM AUTHOR]

α‐Silylalkylamines and α‐borylalkylamines are versatile synthetic intermediates and attractive scaffolds found in pharmaceutical drugs and agrochemicals. Despite great progress on synthetic methods for preparation of α‐silylalkylamines or α‐borylalkylamines, there are no general strategies for preparation of α‐boryl‐α‐silylalkylamines and the reactivity has not been explored. Here we report deoxygenative geminal silylboration of amides using silylboronates in the presence of alkoxide base catalyst, producing α‐boryl‐α‐silylalkylamines. The silicon and boron groups in α‐boryl‐α‐silylalkylamines are found to be utilized to chemoselective transformations, such as protonation and alkylation. This protocol serves various α‐silylalkylamines and α‐borylalkylamines from readily available amides. [ABSTRACT FROM AUTHOR]

Age-related macular degeneration (AMD) is a leading cause of vision impairment in people over 50 years of age and has a great impact on quality of life as it affects central vision. Although there have been treatments available for the neovascular form of late AMD for decades, until now there have not been treatments available for the atrophic form of late AMD – geographic atrophy (GA). Recently, treatments acting on the complement pathway have been approved by the United States Food and Drug Administration, with other jurisdictions such as Australia considering their approval. Furthermore, there are many more potential treatments for GA currently in clinical trials. However, unlike the treatments for neovascular AMD, where clinicians have treated virtually all patients presenting with exudation, the decision to treat those with GA will be more nuanced and individualised. Longitudinal retinal imaging will be one important asset that will help tremendously when counselling patients, as through these images, the growth pattern of the atrophy can be determined. Even without individual prior imaging history, there are other imaging clues to help predict growth rates and threats to the fovea, and hence imminent vision loss. Optometrists have a critical role in this new era where GA treatments will be available, as they are often the first to have contact with GA patients. Insightful, well-informed counselling and appropriate referral for those seeking more information on potential treatment to confirm the diagnosis and perform baseline imaging at a location likely to undertake any future treatment will ensure that appropriate patients have had the best workup to be individually managed once these treatments arrive in Australia. [ABSTRACT FROM AUTHOR]

This article addresses the debate on drugs use in the Partido Obrero during 1996-2009. In light of an international turn on the subject, we wonder about its impact on this trotskyist organization and worker's intervention in the discussion. To achieve this, we will analyze internal documents and the party's newspaper, in addition to recovering testimonies from former militants. Our approach will be from a marxist point of view, taking up the contributions on the subject of its first organizations, which problematized its impact on the working class. We registered the existence of three slogans: legalization, decriminalization, and the creation of alternative therapeutic communities. These are combined with a series of valuations on consumption, which strain the Argentinian left's traditional conceptions. We conclude that the labor sectors had little participation in the discussion, which has not been altered by the changes in world drug policy. [ABSTRACT FROM AUTHOR]

The complexity of the drug market and the constant updating of drugs have been challenging issues for drug regulatory authorities. With the emergence of new psychoactive substances (NPS) and the nonmedical use of prescription drugs, forensic and toxicology laboratories have had to adopt new drug screening methods and advanced instrumentation. Using high‐performance liquid chromatography coupled with Orbitrap mass spectrometry, we developed a screening method for common NPS and other drugs. Two milliliters of mixed solvent of n‐hexane and ethyl acetate (1:1, v:v) were added to 500 μL of blood or urine sample for liquid–liquid extraction, and methanol extraction was used for hair samples. The developed method was applied to 3897 samples (including 332 blood samples, 885 urine samples, and 2680 hair samples) taken from drug addicts in a province of China during 2019–2021. For urine and blood samples, the limits of detection (LODs) ranged from 1.68 pg/mL to 10.7 ng/mL. For hair samples, the LODs ranged from 3.30 × 10−5 to 4.21 × 10−3 ng/mg. The matrix effects of urine, blood, and hair samples were in the range of 47.6%–121%, 39.8%–139%, and 6.35%–118%, respectively. And the intra‐day precision was 3.5%–6.0% and the inter‐day precision was 4.18%–9.90%. Analysis of the actual samples showed an overall positive detection rate of 58.9%, with 5.32% of the samples indicating the use of multiple drugs. [ABSTRACT FROM AUTHOR]

This article examines the role of policy entrepreneurs in countering regulatory capture, a phenomenon whereby regulatory bodies influenced by industry lobbying often prioritize private over public interests. The study employs an abductive process‐tracing approach to investigate the 2013 drug pricing reform in Morocco, illustrating how substantial policy shifts can occur even in authoritarian contexts susceptible to regulatory capture. The findings underscore the pivotal role of Houcine El Ouardi, the former Minister of Health, whose strategic leadership exemplified policy entrepreneurship. His capacity to navigate and surmount industry resistance was instrumental to the reform's success, culminating in a significant reduction in drug prices. This case challenges conventional wisdom regarding regulatory capture, demonstrating that individual agency can reshape regulatory outcomes despite opposition. By elucidating how policy entrepreneurs can drive transformative change in resistant regulatory environments under authoritarian regimes, the study contributes to the literature on policy entrepreneurship and regulation. [ABSTRACT FROM AUTHOR]

Objective: Many guidelines recommend limiting glucocorticoids in patients with rheumatoid arthritis (RA), but 40% of patients remain on glucocorticoids long term. We evaluated the cardiovascular risk of long‐term glucocorticoid prescription by studying patients on stable disease‐modifying antirheumatic drugs (DMARDs). Methods: Using two claims databases, we identified patients with RA on stable DMARD therapy for >180 days. Proportional hazards models with inverse‐probability weights and clustering to account for multiple observations were used to estimate the effect of glucocorticoid dose on composite cardiovascular outcomes (stroke or myocardial infarction [MI]). Results: There were 135,583 patients in Medicare and 39,272 in Optum's de‐identified Clinformatics Data Mart (CDM) database. Medicare and CDM patients had an incidence of 1.3 and 0.8 composite cardiovascular outcomes per 100 person‐years, respectively. In the older, comorbid Medicare cohort, glucocorticoids were associated with a dose‐dependent increase in composite cardiovascular outcomes in adjusted models with predicted one‐year incidence of 1.4% (95% confidence interval [CI] 1.2%–1.6%) for ≤5 mg, 1.6% (95% CI 1.4%–1.9%) for >5 to 10 mg, and 1.8% (95% CI 1.2%–2.5%) for >10 mg versus 1.1% (95% CI 1.1%–1.2%) among patients not receiving glucocorticoids. There was no significant association among the CDM cohort. However, in the subgroup of younger patients with RA and higher cardiovascular risk, glucocorticoids were associated with a dose‐dependent increase in composite cardiovascular outcomes. Conclusion: Among older patients with more comorbidities and younger patients with higher cardiovascular risk with RA on stable DMARD therapy, glucocorticoids were associated with a dose‐dependent increased risk of MI and stroke, even at doses ≤5 mg/day. By contrast, no association was noted among younger, healthier patients with RA. [ABSTRACT FROM AUTHOR]

Background: Small airway dysfunction (SAD) is increasingly recognized as an important feature of pediatric asthma yet typically relies on spirometry-derived FEF25–75 to detect its presence. Multiple breath washout (MBW) and oscillometry potentially offer improved sensitivity for SAD detection, but their utility in comparison to FEF25–75, and correlations with clinical outcomes remains unclear for school-age asthma. We investigated SAD occurrence using these techniques, between-test correlation and links to clinical outcomes in 57 asthmatic children aged 8–18 years. Methods: MBW and spirometry abnormality were defined as z-scores above/below ± 1.96, generating MBW reference equations from contemporaneous controls (n = 69). Abnormal oscillometry was defined as > 97.5th percentile, also from contemporaneous controls (n = 146). Individuals with abnormal FEF25–75, MBW, or oscillometry were considered to have SAD. Results: Using these limits of normal, SAD was present on oscillometry in 63% (resistance at 5–20 Hz; R5-R20; >97.5th percentile), on MBW in 54% (Scond; z-scores> +1.96) and in spirometry FEF25–75 in 44% of participants (z-scores< −1.96). SAD, defined by oscillometry and/or MBW abnormality, occurred in 77%. Among those with abnormal R5-R20, Scond was abnormal in 71%. Correlations indicated both R5-R20 and Scond were linked to asthma medication burden, baseline FEV1 and reversibility. Additionally, Scond correlated with FENO and magnitude of bronchial hyper-responsiveness. SAD, detected by oscillometry and/or MBW, occurred in almost 80% of school-aged asthmatic children, surpassing FEF25–75 detection rates. Conclusions: Discordant oscillometry and MBW abnormality suggests they reflect different aspects of SAD, serving as complementary tools. Key asthma clinical features, like reversibility, had stronger correlation with MBW-derived Scond than oscillometry-derived R5-R20. [ABSTRACT FROM AUTHOR]

The US Food and Drug Administration recognizes the unmet medical need for antibacterial drugs to treat serious bacterial diseases caused by resistant pathogens for which effective therapies are limited or lacking. The agency also recognizes that designing and conducting clinical trials to assess the safety and efficacy of drugs to treat resistant infections is challenging, especially for drugs only active against a single or a few bacterial species, and that a more flexible development program might be appropriate. In this article, we discuss several regulatory considerations for flexible development programs for antibacterial drugs intended to meet an unmet medical need. As an example, we use the recent approval of sulbactam for injection and durlobactam for injection (XACDURO) for the treatment of hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia caused by susceptible isolates of Acinetobacter baumannii-calcoaceticus complex. [ABSTRACT FROM AUTHOR]

Bone anabolic drugs used for the pharmacologic treatment of osteoporosis have the potential to enhance alveolar bone regeneration to improve implant success. There are no US Food and Drug Administration–approved drugs indicated to improve oral bone density around teeth or implants. The authors summarized expert opinions on a novel coordinated treatment approach leveraging the effects of systemic bone anabolic drugs to enhance dental implant therapy in patients with osteoporosis and a dual referral model for physicians and dentists to address the clinical needs of patients with osteoporosis from a comprehensive perspective of oral-systemic health. Interviews of key opinion leaders were conducted with a bone health specialist group consisting of specialists in orthopedic surgery, internal medicine, geriatrics, endocrinology, and clinical densitometry and a surgical dental specialist group consisting of periodontists and oral surgeons. Overall, both groups shared positive feedback on the idea of strategically timing administration of anabolic osteoporosis drugs with dental treatment. Both groups expressed interest in the dual referral model. The feedback of key opinion leaders supported the coordinated bone anabolic therapy concept and identified a need for improved interdisciplinary collaboration, education, and communication to realize the synergies of physician-dentist clinical cooperation. Strategic timing of osteoporosis therapy could improve skeletal bone health and reduce fracture risk while offering adjunctive dental benefits. [ABSTRACT FROM AUTHOR]

Cannabidiol (CBD) is a non-psychotropic cannabinoid with multiple pharmacological properties. Cannabidiol has attracted growing attention in the cosmetic industry, with an increasing number of CBD-containing skincare products on the market in recent years. The aim of this review is to evaluate the current evidence on the use of CBD for cosmetic purposes. Following an overview of CBD and the endocannabinoid system in the skin, we summarize pre-clinical and clinical studies that address the potential of CBD in cosmetic dermatology. Available in vitro and in vivo evidence suggests that CBD has anti-oxidant, anti-inflammatory, moisturizing, anti-acne, wound-healing, and anti-aging properties. However, only a few clinical studies have been conducted on the use of CBD in the skin. In addition, there is a critical need to develop an efficient drug-delivery system for topical/transdermal application of CBD. Further research, including clinical and pharmacokinetic studies, are needed to fully evaluate the role of CBD in cosmetic dermatology. [ABSTRACT FROM AUTHOR]

Long-acting injectable (LAI) antiretroviral therapy (ART) is available to people with HIV (PWH), but it is unknown which PWH prefer this option. Using the Andersen Behavioral Model this study identifies characteristics of PWH with greater preference for LAI ART. Cross-sectional data from the Florida Cohort, which enrolled adult PWH from community-based clinics included information on predisposing (demographics), enabling (transportation, income), and need (ART adherence <90%) factors. ART preference was assessed via a single question (prefer pills, quarterly LAI, or no preference). Confounder-adjusted multinomial logistic regressions compared those who preferred pills to the other preference options, with covariates identified using directed acyclic graphs. Overall, 314 participants responded (40% non-Hispanic Black, 62% assigned male, 63% aged 50+). Most (63%) preferred the hypothetical LAI, 23% preferred pills, and 14% had no preference. PWH with access to a car (aRRR 1.97 95%CI 1.05–3.71), higher income (aRRR 2.55 95%CI 1.04–6.25), and suboptimal ART adherence (aRRR 7.41 95% CI 1.52–36.23) were more likely to prefer the LAI, while those who reported having no social network were less likely to prefer the LAI (aRRR 0.32 95% CI 0.11–0.88). Overall LAI interest was high, with greater preference associated with enabling and need factors. [ABSTRACT FROM AUTHOR]

Pre-exposure prophylaxis (PrEP) adherence remains a challenge among young men who have sex with men (MSM). We developed and tested a smartphone application ("app"), "DOT Diary", which combines automated directly observed therapy (DOT) with information about PrEP protection levels, pill-taking reminders, a sexual behavior diary, and a PrEP dosing calendar. To contextualize trial results, we qualitatively explored participants' app experiences. The trial enrolled 100 young MSM in San Francisco and Atlanta. Participants were randomized 2:1 to DOT Diary versus standard-of-care and followed for 24 weeks. Interviews were conducted with 24 intervention participants. Data were analyzed using a memo-writing approach. Most expressed overall satisfaction with the app ("it was good for its purpose"), despite concerns about technical glitches. The most popular app features were the monthly calendar showing days PrEP was taken and information about level of protection based on pills taken. The DOT component helped participants establish PrEP routines. The reminders were "annoying but effective" at motivating dosing. Opinions about the sexual behavior diary varied. Overall, DOT Diary was acceptable; participants were willing to use it daily to record pill-taking. Critical components included the information about PrEP protection levels and calendar, while others may be modified to improve future success. Trial registration: ClinicalTrials.gov identifier: NCT03771638. [ABSTRACT FROM AUTHOR]

This study aimed to evaluate the interest in event-driven PrEP (ED-PrEP) among men who have sex with men (MSM) using daily PrEP in Mexico's PrEP demonstration project between 2019 and 2020. We compared participants interested or not in ED-PrEP during their first-month visit and identified associated factors. Of 1,021 MSM attending their first-month visit, 7% had previous knowledge of ED-PrEP, but 40% were interested in ED-PrEP. However, over 50% perceived the scheme as less protective than daily PrEP. Having doubts about ED-PrEP's level of protection was related to less interest in the scheme (aOR = 0.11; CI = 0.07–0.18), just like reporting perceived barriers such as having frequent sex (aOR = 0.06; CI = 0.03–0.14), unplanned sex (aOR = 0.17; CI = 0.11–0.27), forgetting the medicine (aOR = 0.06; CI = 0.03–0.12), or difficulty carrying the medicine (aOR = 0.13; CI = 0.07–0.25). Finally, reporting not taking PrEP for >20 days in the last month (aOR = 0.05; CI = 0.01–0.27) diminished interest in ED-PrEP. In conclusion, few MSM daily PrEP users knew about ED-PrEP yet many were interested in it, suggesting the importance of awareness campaigns regarding ED-PrEP's effectiveness. The lack of interest in ED-PrEP among participants with poor adherence to daily PrEP indicates that they might prefer long-acting PrEP or HIV prevention strategies without medication. [ABSTRACT FROM AUTHOR]

Background: This study aimed to investigate the association between adolescents' adherence to attention‐deficit/hyperactivity disorder (ADHD) medication and their risk of committing minor offenses. Methods: Using two Dutch databases, Statistics Netherlands (CBS) and the Foundation for Pharmaceutical Statistics (SFK), we aimed to investigate the association between adherence to ADHD medication and registered minor offenses between 2005 and 2019 of 18,234 adolescents (12–18 years). We used Cox regression analyses to compare the rate of committing minor offenses of adolescents during periods of high ADHD medication adherence compared to periods of low adherence (i.e., periods with or without sufficient amounts of dispensed medication). We additionally tested associations with adherence to selective serotonin reuptake inhibitors (SSRIs) as control medication and analyzed potential reverse causation. Results: High ADHD medication adherence was associated with a reduced risk of committing a minor offense of between 33% and 38% compared to low adherence periods of ≥3 months (hazard ratio [HR] 0.67, confidence interval [CI] 0.64–0.71) or ≥6 months (HR 0.62, CI 0.59–0.65). The reduction in risk can likely be attributed to ADHD medication, given the absence of effects of SSRIs and no reverse causation. The reduction rate remained between 16% and 55% per sex, stimulant versus non‐stimulant medication, different offense categories and further sensitivity analyses. Conclusions: Among adolescents using ADHD medication, rates of criminality were lower during periods of high medication adherence, suggesting that adherence to ADHD medication may contribute to prevention of minor offenses in adolescents. [ABSTRACT FROM AUTHOR]

Purpose An advisory panel of experts was convened by the ASHP Foundation as a part of its Medication-Use Evaluation Resources initiative to provide commentary on an approach to antibiotic stewardship in the treatment of skin and soft tissue infections (SSTIs), with a focus on oral antibiotics in the emergency department (ED) setting for patients who will be treated as outpatients. Considerations include a need to update existing guidelines to reflect new antibiotics and susceptibility patterns, patient-specific criteria impacting antibiotic selection, and logistics unique to the ED setting. Summary While national guidelines serve as the gold standard on which to base SSTI treatment decisions, our advisory panel stressed that institutional guidelines must be regularly updated and grounded in local antimicrobial resistance patterns, patient-specific factors, and logistical considerations. Convening a team of experts locally to establish institution-specific guidelines as part of a comprehensive antibiotic stewardship program can ensure patients receive the most appropriate oral therapy for the outpatient treatment of SSTIs in patients visiting the ED. Conclusion SSTI treatment considerations for antibiotic selection in the ED supported by current, evidence-based guidelines, including guidance on optimal oral antibiotic selection for patients discharged for outpatient treatment, are a useful tool to improve the quality and efficiency of care, enhance patient-centric outcomes and satisfaction, decrease healthcare costs, and reduce overuse of antibiotics. [ABSTRACT FROM AUTHOR]

Purpose The 340B Drug Pricing Program is important to healthcare organizations that serve vulnerable communities. However, it is unknown whether healthcare providers in these organizations understand the 340B program and how it supports enhanced patient services. This study aims to characterize the knowledge, attitudes, and beliefs of healthcare providers toward the 340B program in a multisite federally qualified health center (FQHC). Methods This was a cross-sectional study. A 27-item survey designed to assess prescriber knowledge and perspectives toward the 340B program was developed and administered. Closed-ended items were summarized using descriptive statistics, and open-ended items were analyzed with qualitative methods. Results A total of 198 healthcare providers with prescribing authority received the survey; of those, 65 (32.8%) participated. The majority of respondents (66.2%) were female; 41.5% were 35 years of age or younger, and 49.2% were physicians. The majority of respondents agreed that patients benefited from access to the organization's 340B pharmacies (95.0%) and that 340B pricing is important to consider when prescribing medications (78.3%). However, knowledge of the 340B program was limited, with only half of respondents (54.0%) able to correctly answer at least 4 of 7 knowledge-focused items. Reponses to a patient case suggested that some providers may be unfamiliar with which drugs are available at reduced prices. Conclusion The findings suggest that providers believe the 340B program benefits patients and the organization but often lack a complete understanding of the program. Future research should focus on prescriber education as a strategy to help organizations optimize their 340B programs and facilitate patient access to medications. [ABSTRACT FROM AUTHOR]

Background Systemic glucocorticosteroids (SGCs) are used in the short-term treatment of atopic dermatitis (AD), but are not recommended for long-term use because they are associated with severe side-effects. Objectives This study aimed to characterize the utilization and potentially negative effects of SGC use for AD in German statutory health insurance (SHI) claims data. Methods Cross-sectional and longitudinal analysis of a large nationwide SHI dataset. SGC drug prescriptions and incidences of predefined comorbidities after drug initiation that were known to be potentially harmful side-effects were analysed. SGC use was quantified by (-definition 1) the number of quarters with at least one SGC prescription and (definition 2) the defined daily doses (DDD). Comparisons were adjusted for age, sex and morbidity. Results The AD prevalence was 4.07% in 2020 (4.12% women, 3.42% men). During this period 9.91% of people with AD were prescribed SGCs compared with 5.54% in people without AD (P < 0.01). Prescribing of SGCs was significantly higher in women (10.20% vs. 9.42% in men, P < 0.01) and in the elderly. AD and SGC prevalence varied regionally. In a 3-year follow-up period, 58% of people with AD receiving a SGC were prescribed SGCs in > one quarter and 15% in > six quarters. The odds of developing osteoporosis [odds ratio (OR) 3.90 -(definition 1) and 1.80 (definition 2)] and diabetes [OR 1.90 (definition 1) and 1.38 (definition 2)] were significantly higher in people with AD on SGCs, especially in the frequently prescribed group compared with the rarely prescribed group, regardless of quantified use. Conclusions A considerable number of people with AD in Germany are prescribed long-term SGCs. The onset of medical conditions known to be harmful effects of steroids was significantly more frequent in those who were frequently prescribed SGCs, indicating the need for optimized healthcare. [ABSTRACT FROM AUTHOR]

Background: Generalized pustular psoriasis (GPP) is a rare, potentially life‐threatening skin disease often requiring long‐term therapy. We aimed to evaluate the use of Interleukin (IL)‐17A inhibitors (secukinumab and ixekizumab) in GPP patients over 96 weeks. Methods: We retrospectively analyzed a case series of 18 patients with GPP who received secukinumab (n = 13) and ixekizumab (n = 5) therapy with a 96‐week follow‐up period. The primary effectiveness analysis included determining the percentage of patients who achieved ≥90% or 100% improvement in the Generalized Pustular Psoriasis Area and Severity Index (GPPASI) score. Adherence was captured using the medication possession ratio (MPR). Results: Using the as‐observed (AO) method, 87% and 67% of patients treated with secukinumab or ixekizumab achieved GPPASI 90 and 100 responses, respectively. At Week 96, the mean GPPASI improvements from baseline GPPASI were 96.3% (95% CI: 0.91–1.01) using the AO method. After Week 48, 14 patients tapered (n = 8) or terminated (n = 6) the treatment. High‐adherence therapy (MPR ≥ 80%) was significantly superior to the low‐adherence group in the rate of patients achieving a GPPASI 100 response (AO, 100% vs. 38%, P < 0.05). By Week 96, 5 (27.8%) patients had new GPP flares, and 4 (80%) were in the low‐adherence group. No new safety signals occurred. Conclusion: IL‐17A inhibitors led to effective and sustained improvement in GPP patients, and high‐adherence therapy had long‐term positive effects on skin clearance. Given its relapsing nature, improving compliance is beneficial for long‐term clinical management. [ABSTRACT FROM AUTHOR]

Recent shifts in UK policy have seen certain populations, who were predominantly viewed as offenders due to their involvement in drug offences, increasingly recognized as victims of exploitation. Drawing on qualitative data from three studies, this article interrogates how this trend is playing out within contemporary drugs policing, focussing on officers' responses to people affected by: drug addiction, child criminal exploitation and 'cuckooing'. It examines the tensions that arise as these three categories of emergent drug victims conflict with officers' normative expectations of victimhood, perceptions of their role as police and existing operational strategies. It also reveals officers' attempts to (re)gain ontological security by policing the boundaries of victimhood and re-focussing on new categories of offender. [ABSTRACT FROM AUTHOR]

Background and aims: Extended‐release naltrexone (XR‐NTX) and sublingual buprenorphine (SL‐BUP) are both approved for opioid use disorder (OUD) treatment in any medical setting. We aimed to compare the real‐world effectiveness of XR‐NTX and SL‐BUP. Design and setting: This was an observational active comparator, new user cohort study of Medicaid claims records for patients in New Jersey and California, USA, 2016–19. Participants/cases: The participants were adult Medicaid patients aged 18–64 years who initiated XR‐NTX or SL‐BUP for maintenance treatment of OUD and did not use medications for OUD in the 90 days before initiation. Our cohort included 1755 XR‐NTX and 9886 SL‐BUP patients. Measurements: We examined two outcomes up to 180 days after medication initiation: (1) composite of medication discontinuation and death and (2) composite of overdose and death. Findings In adjusted analyses, treatment with XR‐NTX was more likely to result in discontinuation or death by the end of follow‐up than treatment with SL‐BUP: cumulative risk 75.9% [95% confidence interval (CI) = 73.9%, 77.9%] versus 62.2% (95% CI = 61.2%, 63.2%), respectively (risk difference = 13.7 percentage points, 95% CI = 11.4, 16.0). There was minimal difference in the cumulative risk of overdose or death by the end of follow‐up: XR‐NTX 3.9% (95% CI = 3.0%, 4.8%) versus SL‐BUP 3.3% (95% CI = 2.9%, 3.7%); risk difference = 0.5 percentage points, 95% CI = –0.4, 1.5. Results were consistent across sensitivity analyses. Conclusions: Medicaid patients in California and New Jersey, USA, receiving treatment for opioid use disorder stayed in treatment longer on sublingual buprenorphine than on extended‐release naltrexone, but the risk of overdose was similar. Most patients in this study discontinued medication within 6 months, regardless of which medication was initiated. [ABSTRACT FROM AUTHOR]

Acute lung injury (ALI) or acute respiratory distress syndrome (ARDS) is a high-mortality disease caused by multiple disorders such as COVID-19, influenza, and sepsis. Current therapies mainly rely on the inhalation of nitric oxide or injection of pharmaceutical drugs (e.g., glucocorticoids); however, their toxicity, side effects, or administration routes limit their clinical application. In this study, pachypodol (Pac), a hydrophobic flavonol with anti-inflammatory effects, was extracted from Pogostemon cablin Benth and intercalated in liposomes (Pac@liposome, Pac-lipo) to improve its solubility, biodistribution, and bioavailability, aiming at enhanced ALI/ARDS therapy. Nanosized Pac-lipo was confirmed to have stable physical properties, good biodistribution, and reliable biocompatibility. In vitro tests proved that Pac-lipo has anti-inflammatory property and protective effects on endothelial and epithelial barriers in lipopolysaccharide (LPS)-induced macrophages and endothelial cells, respectively. Further, the roles of Pac-lipo were validated on treating LPS-induced ALI in mice. Pac-lipo showed better effects than did Pac alone on relieving ALI phenotypes: It significantly attenuated lung index, improved pulmonary functions, inhibited cytokine expression such as TNF-α, IL-6, IL-1β, and iNOS in lung tissues, alleviated lung injury shown by HE staining, reduced protein content and total cell number in bronchoalveolar lavage fluid, and repaired lung epithelial and vascular endothelial barriers. As regards the underlying mechanisms, RNA sequencing results showed that the effects of the drugs were associated with numerous immune- and inflammation-related signaling pathways. Molecular docking and western blotting demonstrated that Pac-lipo inhibited the activation of the TLR4-MyD88-NF-κB/MAPK signaling pathway. Taken together, for the first time, our new drug (Pac-lipo) ameliorates ALI via inhibition of TLR4-MyD88-NF-κB/MAPK pathway-mediated inflammation and disruption of lung barrier. These findings may provide a promising strategy for ALI treatment in the clinic. [Display omitted] [ABSTRACT FROM AUTHOR]

Substance use is a global phenomenon that is particularly affecting the prison population. This study aimed to describe the prevalence of drug use among people in prison before and during incarceration in seven European countries and to compare it with the prevalence in the general population. Individual data collection was carried out between 2014 and 2018 with a model European Questionnaire on Drug Use among people in prison. A total of 12,918 people living in prison filled in the survey. People in prison report higher level of drug use when compared with the general population and the use of drug inside prison exist, although at lower levels when compared with predetention. Prisons can represent a point of access to engage individuals who use drugs in interventions that address drug use and risk factors related to both drug use and imprisonment. [ABSTRACT FROM AUTHOR]

Purpose: To comprehensively evaluate and compare all the available reference guides for the safe use of drugs during pregnancy, with the goal of determining the scientificity and reliability of these reference guides. Methods: We searched PubMed, EMbase, CNKI, Wanfang Database, and VIP database to comprehensively identify the available reference guides. Moreover, we selected 103 drugs based on relevant literatures, and compared the recommendations of each drug from different reference guides. Results: A total of 14 available reference guides were identified. However, none of these reference guides assessed the risk of bias of original studies or the quality of current evidence. Seven reference guides adopted expert consensus method to formulate pregnancy recommendations, while the rest reference guides did not report the formation method. Moreover, 77.7% of the selected drugs had inconsistent recommendations among different reference guides. In addition, the referenced human and animal studies for the same drug differed among different reference guides. Conclusion: Our results indicate that current reference guides for the safe use of drugs during pregnancy are less scientific and reliable, and there are considerable discrepancies in recommendations from different reference guides concerning drug use during pregnancy. The reasons for the discrepancies in recommendations include ① the literature search in most reference guides was not comprehensive, ② none of the available reference guides assessed the risk of bias of original studies or the quality of current evidence, and ③ the method adopted by current reference guides to formulate recommendations had obvious subjectivity and lacked of scientificity. [ABSTRACT FROM AUTHOR]

Objectives: To present the Real‐World Progression In Diabetes (RAPIDS) 2.0 Risk Engine, the only simulation model to study the long‐term trajectories of outcomes arising from dynamic sequences of glucose‐lowering treatments in type 2 diabetes (T2DM). Research Design and Methods: The RAPIDS model's risk equations were re‐estimated using a Least Absolute Shrinkage and Selection Operator (LASSO)‐based regularization of features that spanned baseline data from the last two quarters of current time and interactions with age. These equations were supplemented with estimates for the impact of dipeptidyl peptidase‐4 inhibitors, glucagon‐like peptide‐1 receptor agonists, and sodium‐glucose cotransporter‐2 inhibitor classes of drugs as monotherapies and their combinations with metformin based on newer trial data and comprehensive meta‐analyses. The probabilistic RAPIDS 2.0 model was calibrated (N = 25 000) and validated (N = 263 816) using electronic medical records (EMR) data between 2008 and 2021 from a national network of US healthcare organizations. Results: The EMR‐based cohort had a mean age of 61 years at baseline, with 50% women, 70% non‐Hispanic White individuals and 20% non‐Hispanic Black individuals, and was followed for 17.5 quarters (range: 3–50). The final RAPIDS 2.0 risk engine accurately predicted the long‐term trajectories of all nine biomarkers and nine outcomes in the hold‐out validation sample. Similar accuracies in predictions were observed in each of the 14 subgroups studied. Conclusion: The RAPIDS 2.0 model demonstrated valid long‐term predictions of outcomes in individuals with T2DM in the United States as a function of dynamic sequences of treatment use patterns. This highlights its potential to project long‐term comparative effectiveness between alternative sequences of glucose‐lowering treatment uses in the United States. [ABSTRACT FROM AUTHOR]

The rational use of medicinal products is of fundamental importance for a successful and efficiently conducted therapy of the patient. Biomarkers have a crucial role in the rational use of medicines. They provide valuable information and help guide treatment decisions, optimize drug therapies, and improve patient outcomes. Aim: To analyse the role of biomarkers in the rational use of medicinal products. Methods and materials: The literature review was made through a documentary analysis of scientific statistics in the PubMed and Google Scholar platforms. Results: Biomarkers facilitate a personalized approach to drug therapy, improving rational use by providing guidance for accurate patient selection, making a more accurate diagnosis, choosing the appropriate drug according to the patient's condition, accurate dosing for a specific patient, reducing contraindications and risk from the occurrence of ADRs. Their use leads to savings for the health system created by unnecessary use of the wrong drugs, in the wrong quantities, for the wrong patient, and at the wrong time. As well as benefits, biomarkers also have their imperfections, so their application must be strictly monitored and controlled, and they must undergo serious study and validation. Conclusion: Biomarkers contribute significantly to increasing rational use, guiding healthcare professionals in making well-informed decisions about treatments tailored to individual patients, as long as they are wellstudied and their clinical relevance is demonstrated. [ABSTRACT FROM AUTHOR]

Summary Background Methods Results Conclusions Different sedation regimens have been used to facilitate awake tracheal intubation, but the evidence has not been synthesised robustly, particularly with respect to clinically important outcomes. We conducted a systematic review and network meta‐analysis to determine the sedation techniques most likely to be associated with successful tracheal intubation, a shorter time to successful intubation and a lower risk of arterial oxygen desaturation.We searched for randomised controlled trials of patients undergoing awake tracheal intubation for any indication and reporting: overall tracheal intubation success rate; tracheal intubation time; incidence of arterial oxygen desaturation; and other related outcomes. We performed a frequentist network meta‐analysis for these outcomes if two or more sedation regimens were compared between included trials. We also performed a sensitivity analysis excluding trials with a high risk of bias.In total, 48 studies with 2837 patients comparing 33 different regimens were included. Comparing overall awake tracheal intubation success rates (38 studies, 2139 patients), there was no evidence suggesting that any individual sedation regimen was superior. Comparing times to successful tracheal intubation (1745 patients, 24 studies), any sedation strategy was superior to placebo. When we excluded trials with a high risk of bias, we found no evidence of a difference between any interventions for time to successful tracheal intubation. Thirty‐one studies (1753 patients) suggested that dexmedetomidine and magnesium sulphate were associated with a reduced risk of arterial oxygen desaturation compared with other interventions, but excluding trials with a high risk of bias suggested no relevant differences between interventions. The quality of evidence for each of our outcomes was low.To maximise effective and safe awake tracheal intubation, optimising oxygenation, topical airway anaesthesia and procedural performance may have more impact than any given sedation regimen. [ABSTRACT FROM AUTHOR]

Background Methods Results Discussion While drugs are sometimes taken during deliberate self‐harm (DSH), no study has attempted to analyze drugs in the blood of DSH patients and compare them with prescribed medications or other drugs. In this study, drugs were analyzed from the blood of DSH patients, and the detected, prescribed, and suspected drugs were documented.Patients who practiced DSH and were transferred to the emergency sites of Fukuoka University Hospital between April 2021 and September 2022 participated in the study. Psychiatrists assessed information such as the history of psychiatric treatment and recent methods of DSH, as well as prescribed drugs within 1 month of presenting to the hospital. Blood samples were analyzed using LC–MS/MS. Participants were divided into groups according to whether or not they were prescribed psychotropics within 1 month.Fifty‐five patients were enrolled in the study. Forty had been prescribed psychotropics within 1 month of hospital admission. However, non‐prescribed drugs (NPD) were detected in 42 of the 55 participants (76%). The detection of NPD was significantly high among patients with overdose of medications and OTC drugs (p = 0.036), but NPD were also detected in patients who engaged in other methods (n = 14), and in patients without prescribed medication (n = 10).This is the first study focused on the drug analysis of blood from patients engaging in DSH. Approximately 80% of the DSH patients in this study had taken NPD, revealing a large discrepancy between prescribed medications and those detected in the blood. [ABSTRACT FROM AUTHOR]

Going beyond the conventional approach of pairwise conjugation between two molecules, the integration of multiple components onto a central scaffold molecule is essential for the development of high-performance molecular materials with multifunctionality. This approach also facilitates the creation of functionalized molecular probes applicable in diverse fields ranging from pharmaceuticals to polymeric materials. Among the various click functional groups, the azido group stands out as a representative click functional group due to its steric compactness, high reactivity, handling stability, and easy accessibility in the context of multi-azide scaffolds. However, the azido groups in multi-azide scaffolds have not been well exploited for site-specific use in molecular conjugation. In fact, multi-azide compounds have been well used to conjugate to the same multiple fragments. To circumvent problems of promiscuous and random coupling of multiple different fragments to multiple azido positions, it is imperative to distinguish specific azido positions and use them orthogonally for molecular conjugation. This review outlines methods and strategies to exploit specific azide positions for molecular conjugation in the presence of multiple azido groups. Illustrative examples covering di-, tri- and tetraazide click scaffolds are included. [ABSTRACT FROM AUTHOR]

Background: Non-motor symptoms (NMS) are important factors when selecting treatments for patients with advanced Parkinson's disease (PD). We sought to elucidate the prescribing practices for advanced PD patients with NMS in Japanese clinical practice. Methods: We examined the prescription rates and doses of anti-PD drugs, and the use of non-steroidal anti-inflammatory drugs (NSAIDs) in post hoc analyses of a 52-week observational study of 996 PD patients with wearing-off on levodopa-containing therapy and ≥1 NMS. Results: Dopamine agonists were the most frequently prescribed drugs combined with levodopa-containing drugs, followed by entacapone, zonisamide, istradefylline, selegiline, and amantadine. The daily dose of levodopa-containing drugs, rotigotine, entacapone, istradefylline, and droxidopa, and the levodopa-equivalent dose increased during the observation period. In a subgroup analysis of patients stratified by NMS status (improved/unchanged/deteriorated), the deteriorated group had higher prescription rates of entacapone and istradefylline, whereas the improved group had higher prescription rates of NSAIDs and zonisamide at Week 52. Prescriptions varied by geographical region for anti-PD drugs and by NMS status for NSAIDs. Conclusions: There were significant changes in the prescriptions and dosing of selected anti-PD drugs, especially newer drugs. Anti-PD drug and NSAID prescriptions also varied by changes in NMS status and geographic region. [ABSTRACT FROM AUTHOR]

This study aimed to ascertain how the current two ART regimens used in Ghana affected HIV patients' coagulation profiles. A case-control study was conducted on 102 HIV positive patients at the Mampong Municipal Hospital. Coagulation parameters measured showed APTT was normal in majority of ART-experienced participants but prolonged in majority of ART-naïve participants. The mean platelet count was significantly higher in ART-experienced participants. No significant differences were found between the coagulation profiles of ART-experienced patients on two different drug regimens. In conclusion, current ART can enhance the coagulation profiles in HIV-infected patients, by improving platelet count and APTT. [ABSTRACT FROM AUTHOR]

Introduction: In recent decades, an increase in the incidence of type 2 diabetes mellitus (T2DM) in children and adolescents has been observed. Pediatric‐onset T2DM differs from the adult‐onset form, particularly regarding the durability of glycemic control and earlier appearance of complications. However, the scarcity of approved treatments and comprehensive studies on T2DM management in youth persists. Ongoing clinical trials seek to ascertain the efficacy and safety of sodium‐glucose cotransporter 2 inhibitors (SGLT2i) in patients aged between 10 and 24 years with T2DM. Therefore, we aimed to perform a meta‐analysis exploring the efficacy and safety of SGLT2i in pediatric patients and young adults with T2DM. Methods: We searched PubMed, Embase, Cochrane, and Web of Science for randomized controlled clinical trials on the efficacy and safety of SGLT2i in children, adolescents, and young adults with T2DM compared with placebo. Statistical analysis was performed using RevMan 5.4 and R statistical software 4.2.1. Heterogeneity was assessed with I2 statistics. Results: We included three studies totaling 334 patients followed for 37.79 weeks. Reduction in HbA1C (MD = −0.93; 95% CI = −1.36 to −0.49; p < 0.0001; I2 = 0%) was significantly higher in SGLT2i group compared with placebo. The proportion of patients requiring rescue or discontinuation of study medication due to lack of efficacy was statistically lower in SGLT2i group compared with placebo (RR = 0.64; 95% CI = 0.43–0.94; p = 0.02; I2 = 0%). SGLT2i and placebo were similar in terms of any adverse event (RR = 1.10; 95% CI = 0.96–1.27; p = 0.17; I2 = 0%), serious side effects (RR = 1.06; 95% CI = 0.44–2.57; p = 0.90; I2 = 0%), and individual adverse effects. Conclusion: In children, adolescents, and young adults with T2DM, SGLT2i appears to be effective and safe for glycemic control. [ABSTRACT FROM AUTHOR]

ABSTRACT Introduction Methods Results Conclusions Judicious antimicrobial use is essential for the continued treatment of infections in small and mixed animal veterinary medicine. To better support Washington (WA) State veterinarians in antimicrobial stewardship, we surveyed licensed small and mixed animal veterinarians and led group conversations regarding antimicrobial prescription practices.Survey questions included demographic information, factors influencing prescription practices and clinical cases. Responses were summarised and logistic regressions were performed to identify factors associated with antibiotic treatment choices. Group conversations, led by a licensed veterinarian, focused on resource gaps for veterinarians, management of clinical scenarios and interpretation of minimum inhibitory concentrations (MICs) and breakpoints. A systematic qualitative analysis of conversation transcripts identified key themes such as common barriers to stewardship.Among 53 responses to clinical scenarios, veterinarians selected the most appropriate treatment choice, according to a veterinary microbiologist, 62% of the time. Variability was observed in culture and susceptibility practices and antibiotic choices. Survey respondents reported an influence of the client ability to medicate (92%), considerations of resistance (91%), client finances (75%) and availability of antimicrobials (75%) on their prescription decisions. There were no significant associations between opinions about contributing factors to antimicrobial resistance (AMR) or guidelines used and treatment choices in clinical scenarios. Among 15 veterinarians interviewed in group conversations, a systematic qualitative analysis of conversation transcripts revealed key themes, including reliance on human medicine as a resource and a lack of support for veterinarians in interpreting MICs and breakpoints.The variability in veterinary antibiotic treatment decisions in this study suggests a need for further dissemination of standardised antimicrobial stewardship resources for veterinarians. Client‐related challenges and the cost of culture and susceptibility are major barriers to stewardship. To address these barriers, it is necessary to provide standardised, easy‐to‐access guidance for veterinarians in interpreting MICs and breakpoints, as well as develop antimicrobial use resources for clients. [ABSTRACT FROM AUTHOR]

Here we critique recent arguments proposing to distinguish ictal from non‐ictal generalized periodic discharges (GPDs) based on etiology and stimulation response, arguing that these are unreliable. We advocate for an empirical approach to GPDs: describe objectively, interpret through medication trials, and base further treatment on response. We call for evidence‐based approaches considering meaningful clinical outcomes. [ABSTRACT FROM AUTHOR]

Key points Heavy alcohol intake is one of the most common causes of acute pancreatitis (AP). We have previously shown that ethanol (EtOH) decreases the expression and activity of the cystic fibrosis transmembrane conductance regulator (CFTR), which plays a key role in alcohol‐induced AP development. The prescription drug, Orkambi (a combination of ivacaftor and lumacaftor) can correct impaired CFTR function and expression in cystic fibrosis (CF) patients. Thus, the present study aimed to investigate whether Orkambi can mitigate alcohol‐induced AP. Intact guinea‐pig pancreatic ducts were pre‐treated with different concentrations of ethanol (EtOH; 30, 50 and 100 mm) for 12 h alone or in combination with ivacaftor (VX770) and/or lumacaftor (VX‐809), and CFTR expression and activity were evaluated by immunostaining and by the patch clamp technique, respectively. Alcoholic AP was induced in Orkambi‐treated guinea‐pigs, and standard laboratory and histological parameters were measured. Ivacaftor and lumacaftor alone or in combination dose‐dependently restored the apical expression and activity of CFTR after EtOH treatment in vitro. Oral administration of Orkambi reduced the severity of alcohol‐induced AP and restored impaired CFTR activity and expression. Orkambi is able to restore the CFTR defect caused by EtOH and decreases the severity of alcohol‐induced pancreatitis. This is the first in vivo pre‐clinical evidence of Orkambi efficacy in the treatment of alcohol‐induced AP. Acute pancreatitis is one of the leading causes of hospital admission among gastrointestinal diseases in which the lack of a specific drug therapy plays a crucial role. The cystic fibrosis transmembrane conductance regulator (CFTR) plays an essential role in pancreatic ductal HCO3– secretion; inappropriate CFTR function, as seen in heavy alcohol consumption, increases the risk of pancreatitis development. CFTR modulators are able to prevent the inhibitory effect of ethanol and reduce pancreatic ductal injury and the severity of alcohol‐induced pancreatitis. CFTR modulators present a novel option in the pharmacotherapy of alcohol‐induced pancreatitis by enhancing pancreatic functions or preventing recurrence. [ABSTRACT FROM AUTHOR]

The presented review systematizes and summarizes the data on the synthesis of pyrrolidine derivatives, which are precursors for obtaining drugs. Based on the analysis of published data, the most promising directions in the synthesis of biologically active compounds containing a pyrrolidine ring are identified. Stereoselective synthesis methods are classified based on the source of the pyrrolidine ring. The first group includes methods that use a pyrrolidine ring as the starting compound. The second group combines stereoselective methods of cyclization of acyclic starting compounds, which lead to optically pure pyrrolidine derivatives. [ABSTRACT FROM AUTHOR]

Treatment planning for chronic diseases is a critical task in medical artificial intelligence, particularly in traditional Chinese medicine (TCM). However, generating optimized sequential treatment strategies for patients with chronic diseases in different clinical encounters remains a challenging issue that requires further exploration. In this study, we proposed a TCM herbal prescription planning framework based on deep reinforcement learning for chronic disease treatment (PrescDRL). PrescDRL is a sequential herbal prescription optimization model that focuses on long-term effectiveness rather than achieving maximum reward at every step, thereby ensuring better patient outcomes. We constructed a high-quality benchmark dataset for sequential diagnosis and treatment of diabetes and evaluated PrescDRL against this benchmark. Our results showed that PrescDRL achieved a higher curative effect, with the single-step reward improving by 117% and 153% compared to doctors. Furthermore, PrescDRL outperformed the benchmark in prescription prediction, with precision improving by 40.5% and recall improving by 63%. Overall, our study demonstrates the potential of using artificial intelligence to improve clinical intelligent diagnosis and treatment in TCM. [ABSTRACT FROM AUTHOR]

The availability of well-established analytical methods is crucial to cope with the fast-ongoing research for the development of new drug delivery formulations. In this work, a rapid highly green chromatographic method was developed for the simultaneous determination of nicotine (NIC) and caffeine (CAF) to be applied for an in-vitro release study from a newly prepared quick mist mouth spray co-formula (QMS), as a complementary synergistic fast-onset relief of cravings during smoking cessation. The chromatographic resolution was accomplished on a cyano column using isocratically delivered (1.0 mL/ min) glycerol: orthophosphoric acid (OPA) (0.2 M) adjusted to pH 3.0 using 0.05 M triethylamine (5:95, v/v) and UV detection at 260 nm. Well resolved peaks of NIC and CAF were eluted at 2.1 and 3.9 min (Rs = 5.64), with linear responses between 0.1 and 20.0 µg/mL and 0.2–40.0 µg/mL, and detection limits of 0.03 and 0.07 µg/mL for NIC and CAF, respectively. The developed method showed good analytical performance (accuracy, precision, robustness, and selectivity) as well as superiority in practicality and ecological profile compared to reported methods applying GAPI, analytical eco-scale, AGREE, BAGI, and whiteness metric tool. The developed method was successfully applied for NIC and CAF determination in their pharmaceutical preparations, and artificial saliva with no significant differences from reported method results (F-test and t-test). Moreover, an in-vitro release study of NIC and CAF from QMS was performed employing the developed method that revealed diffusion-controlled release, compared to mixed diffusion/ polymer chain relaxation for marketed single component formulation, showing the superiority of QMS in reducing drug level fluctuations of NIC and CAF and improving their bioavailability. [ABSTRACT FROM AUTHOR]

Bipolar disorder is the fourth most debilitating psychiatric illness in the world regarding Disability Adjusted Life Years and manic episodes frequently lead to lengthy hospitalizations which restricts the freedom of patients. Therefore, decreasing the length of hospitalization with safer agents is of utmost importance in the treatment of manic episodes. Aripiprazole is a medication known for its efficacy in managing mania associated with bipolar disorder. Aripiprazole long‐acting injection is approved for the treatment of mania associated with bipolar disorder in adults and found efficacious as a maintenance treatment. In the treatment of schizophrenia, European Medicines Agency has approved a simplified starting strategy of aripiprazole once a month, with two 400 mg injections and a single oral 20 mg dose of aripiprazole. To the best of our knowledge, no previous study has reported the safety, tolerability, and efficacy of this regimen in adult bipolar disorder patients. We present a case series of eight patients who were admitted to the hospital in a manic episode with psychotic features. We observed that the double injection start regimen was effective in treating manic symptoms with no specific severe adverse events. We conclude from a small sample of manic patients that a double injection start regimen has good efficacy and tolerability. [ABSTRACT FROM AUTHOR]

In recent years Scotland has been experiencing a disproportionally high number of drug related deaths compared to other European countries, causing significant individual, societal and economic burden. A possible cause of this is the increase in average number of substances involved in Scottish drug related deaths, as well as the changing pattern of substances involved. Opioids, cocaine, and alcohol have been consistently involved in the culture of drug use in Scotland, however recently National Records Scotland have identified that designer benzodiazepines such as etizolam, and prescription drugs such as gabapentinoids are increasingly being detected in Scottish toxicology reports. A systematic literature review following PRISMA guidelines was conducted through searching PubMed and Google Scholar to identify peer-reviewed articles published in English between 2013 and 2023 that investigated Scottish population data on gabapentinoids and etizolam to establish their contribution to the rise in Scottish drug related deaths. 18 studies were included in the review. A high use prevalence of etizolam and gabapentinoids in Scotland has been identified, with both substance-related deaths showing recent increase, marked since 2015. This pattern is replicated in the Scottish prison system. There has also been a significant increase of gabapentinoids prescriptions in Scotland. Polydrug use was identified as the most common determinant of both etizolam and gabapentinoids related adverse effects and fatality in Scotland, especially concurrent opioid use. The results indicate the literature on individual characteristics of Scottish at-risk users of gabapentinoids and etizolam is limited, however the data shows both substances are being used by older cohort, with adverse effects seen more in older women. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions To evaluate and compare the long‐term efficacy of medical treatments for normal tension glaucoma (NTG) in controlling intraocular pressure (IOP), and establish a hierarchical ranking based on their effectiveness. ‘Long‐term’ is defined as a treatment duration of over 12 weeks in randomised controlled trials (RCTs).This systematic review and model‐based network meta‐analysis (MBNMA) collected data of 795 patients with 997 eyes from RCTs. Patients with NTG were selected based on strict inclusion/exclusion criteria, with randomsation procedures and masking as reported in the individual trials. Eight different medications were compared, including prostaglandin analogues, beta‐blockers, brimonidine, unoprostone isopropyl, brovincamine, and palmitoylethanolamide (PEA). Notably, PEA is an oral medication, while other drugs are topical agents.Primary outcome is the long‐term efficacy of IOP control across medications with different follow‐up durations. Among the eight medications, PEA demonstrates the highest efficacy (Surface under the cumulative ranking, SUCRA = 7.46%), followed by two prostaglandin analogues: travoprost (SUCRA = 6.86%) and latanoprost (SUCRA = 6.76%), then two beta‐blockers: nipradilol (SUCRA = 4.90%) and timolol (SUCRA = 4.89%). Both brimonidine and unoprostone isopropyl have SUCRA scores below 4.0%, indicating modest but limited efficacy. Brovincamine has the lowest SUCRA score (1.32%), reflecting minimal effectiveness.This study revealed PEA as a promising agent for long‐term IOP control in NTG patients, suggesting potential use as primary or adjunctive therapy. The outcomes call for PEA's consideration in clinical practice and highlight the need for further research into its long‐term efficacy and safety for NTG. [ABSTRACT FROM AUTHOR]

Quantifying small molecule uptake across a biological membrane of a target cell is crucial for the development of efficacious and selective drugs. However, current methods to obtaining such data are not trivial. Herein, we present an accessible, higher-throughput (20 minutes), 1H NMR spectroscopy assay, which enables the quantification of small molecule phospholipid passive membrane permeation and membrane adhesion parameters. [ABSTRACT FROM AUTHOR]

Background: Abnormalities in biochemical parameters and changes in eating habits are considered complications of obesity. Oleoylethanolamide (OEA), an endocannabinoid-like compound, has been shown to have protective effects on many metabolic disorders. Given this evidence, the present study aimed to assess the effects of OEA on lipid profile parameters, fasting blood sugar (FBS), and dietary habits in healthy obese people. Methods: In this randomized, double-blind, placebo-controlled clinical trial, which was carried out in 2016 in Tabriz, Iran, 60 obese people were enrolled in the study based on inclusion criteria. The intervention group consumed 125 mg of OEA capsules, and the placebo group received the same amount of starch twice for 8 weeks. Blood samples (5 mL) were taken at baseline and the end of the study in a fasting state. Serum concentrations of FBS, triglycerides (TGs), high-density lipoprotein cholesterol (HDL-C), and total cholesterol (TC) were measured by enzymatic methods using commercial kits. The low-density lipoprotein cholesterol (LDL-C) concentration was obtained using the Friede-Wald formula. To assess dietary habits, a food frequency questionnaire (147 items) was used at baseline and the end of the study. A value less than < 0.05 was considered to indicate statistical significance. Results: The TG concentration decreased significantly in the intervention group (mean (SD): 166.29 (70.01) mg/dL to 142.22 (48.05) mg/dL, p = 0.047). Changes in the placebo group were not significant (p > 0.05). After adjusting for baseline values and demographic characteristics, the difference in TG between groups remained significant (p = 0.044). Changes in other biochemical parameters were not significant. There was no significant difference between or within groups in terms of food groups. Conclusion: OEA, as a complementary agent, plays a protective role in TG regulation. However, future studies with longer durations are needed to explore the impact of OEA on regulating dietary habits and to identify the mechanisms related to metabolic abnormalities in obese people. Trial Registration: The study was registered in the Iranian Registry of Clinical Trials (IRCT) center as IRCT201607132017N30 with URL. www.IRCT.IR in date 03/10/2016. [ABSTRACT FROM AUTHOR]

Adherence to antiretroviral therapy (ART) is essential for the effective management of HIV, which includes keeping the HIV viral load undetectable. This study aimed to determine whether certain ART medications are more "forgiving" of poor adherence in achieving viral suppression. We identified subgroups of ART medication usage and determined the extent to which ART adherence is associated with viral suppression across those subgroups. Data came from claims and clinical records (2017–2019) of 3,552 HIV-positive adult members of a Medicaid managed care plan. Pharmacy fill data were examined to characterize ART medications using latent class analysis (LCA), which captures the complexity of real-world ART usage (i.e., multiple medications, ART switching). LCA yielded five ART medication patterns over three years, mostly characterized by recent medications and formulations of ART, though they varied in number of tablets and in medication class. Mixed effects logistic regression models were estimated to determine whether odds of viral suppression differed by ART adherence level. After adjusting for covariates, those with at least 90% adherence (i.e., 90 to < 95%) did not significantly differ from those with 95% adherence or greater in terms of viral suppression, which corroborates existing clinical recommendations. These findings can inform provider-patient communication for people with HIV, especially those who have difficulty maintaining adherence. This includes those experiencing unstable housing, mental health conditions, or substance use. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusion Antipsychotics increase the risk of developing diabetes, but clinical trials are not generalizable with short follow‐up, while observational studies often lack important information, particularly hemoglobin A1c (HbA1c).We followed two Danish cohorts with schizophrenia. First, using Danish nationwide registers, we identified all individuals diagnosed with first‐episode schizophrenia (FES) between 1999 and 2019 (n = 31,856). Exposure was a redeemed prescription for an antipsychotic, and the outcome was diabetes, defined via hospital‐based diagnosis and redeemed prescriptions for glucose‐lowering drugs. Adjusted Cox regression calculated hazard rate ratios (HRR). Second, using data from the Central Denmark Region, we identified all individuals diagnosed with FES from October 2016 to September 2022 (n = 2671). Using a within‐subject design, we analyzed the change in HbA1c during the 2 years after initiation of specific antipsychotics compared to the 2 years before.In the nationwide cohort, 2543 (8.0%) individuals developed diabetes (incidence rate = 9.39 [95% CI = 9.03–9.76] per 1000 person‐years). Antipsychotics, compared to periods without, were associated with an increased risk of developing diabetes (HRR = 2.04, 95% CI = 1.75–2.38). We found a dose–response association, particularly for second‐generation antipsychotics, and different risk rates for specific antipsychotics. In the Central Denmark Region cohort, a total of 9.2% developed diabetes but mean HbA1c levels remained stable at 37 mmol/mol during the 2 years after initiation of antipsychotic medication.This comprehensive real‐world two‐cohort study emphasizes that diabetes affects almost 10% of patients with FES. Antipsychotics increase this risk, while HbA1c deterioration requires longer treatment. These findings are important for clinicians and young patients with FES. [ABSTRACT FROM AUTHOR]

A ternary mixture incorporating Hydroxyzine hydrochloride (HYX), Ephedrine hydrochloride (EPH) and Theophylline (THP) frequently prescribed for the treatment of respiratory diseases. Herein, two spectrophotometric methods are designated and applied to resolve these three components in their mixture. Method A is ratio-subtraction combined with derivative spectrophotometry, where THP can be determined directly at its λmax 271 nm (neither HYX or EPH interfere), then for determination of HYX and EPH, the ternary mixture was divided by 22 μg/mL of THP and after subtraction of the plateau region, HYX can be determined directly at its λmax 234.2 nm (absence of EPH intervention). Finally, the third derivative (3D) spectrophotometric approach was utilized to estimate EPH by detecting the peak amplitude at 222 nm with Δλ = 4 and a scaling factor 100. Principal Component Regression (PCR) and Partial Least Squares (PLS), two multivariate calibration approaches, were applied effectively in Method B. This method effectively quantified the mixture under investigation by using the absorption spectra obtained from suitable solutions of the three components in the 210–230 nm region. The calibration models were evaluated using cross-validation with PCR and PLS, producing statistical characteristics that demonstrate the effectiveness of the calibration models. Synthetic and pharmaceutical preparations were also used to conduct external validation. In pharmaceutical formulation, these methods were successfully applied to analyze HYX, EPH, and THP without overlap from formulation's excipients. Moreover, the study's findings were statistically contrasted with those of earlier reported HPLC method. Appraisal approaches were used to determine whether the new spectrophotometric methods had an adverse environmental impact involving the Green Analytical Procedure Index (GAPI) and the AGREE (Analytical Greenness). These evaluations delivered information about the methods' eco-friendliness and sustainability, proving that they are in line with ecologically attributed practices. Furthermore, the Blue Applicability Grade Index (BAGI) was utilized to identify and verify the feasibility and practicality of the suggested approaches. [ABSTRACT FROM AUTHOR]

Although most drugs currently approved are meant to treat specific diseases or symptoms, it has been hypothesized that some might bear a beneficial effect on lifespan in healthy older individuals, outside of their specific disease indication. Such drugs include, among others, metformin, SGLT2 inhibitors and rapamycin. Since 2006, the UK biobank has recorded prescription medication and mortality data for over 500′000 participants, aged between 40 and 70 years old. In this work, we examined the impact of the top 406 prescribed medications on overall mortality rates within the general population of the UK. As expected, most drugs were linked to a shorter lifespan, likely due to the life‐limiting nature of the diseases they are prescribed to treat. Importantly, a few drugs were associated with increased lifespans, including notably Sildenafil, Atorvastatin, Naproxen and Estradiol. These retrospective results warrant further investigation in randomized controlled trials. [ABSTRACT FROM AUTHOR]

Objective: To examine the effects of the transitional tele-rehabilitation programme on quality of life of adult burn survivors. Design: A prospective, single centre, randomised controlled trial and reported according to the Consolidated Standards of Reporting Trials (CONSORT) guidelines. Participants: Adult burn survivors aged ≥18 years with burn size ≥10% total body surface area irrespective of the depth was considered eligible to participate. Intervention: The intervention was in two phases: pre-discharge and active follow-up phase (which occurred via WeChat). In both phases, comprehensive assessment and intervention guided by the Omaha System and evidenced-based protocols guided the care delivery over an 8-week period. Main measures: The outcome of interest was quality of life. Two outcome measures were used to assess the outcome of interest: Burn Specific Health Scale-Brief (BSHS-B) and the EQ-5D-5L tools. The outcome was assessed at three time points: T0 (baseline), T1 (immediate post-intervention) and T2 (4 weeks from T1). Results: In total, 60 adult burn survivors were randomly allocated to undergo the new programme. The transitional tele-rehabilitation programme elicited statistically significant improvement in simple abilities, affect, interpersonal relationship (T2) and overall quality life (T1 and T2) measured on the BSHS-B. Conclusion: Ongoing rehabilitative care is essential to support the recovery process of burn survivors considering that some quality-of-life subscales may improve faster than others. The study findings highlight the potential of employing a social media platform to improve post-burn quality of life outcomes. Trial registration: ClinicalTrials.govNCT04517721. Registered on 20 August 2020 [ABSTRACT FROM AUTHOR]