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Effervescent formulation helps in faster and better absorption of drugs, especially those that are rapidly soluble in water. However, these tablets require special packaging in order to prevent them from absorbing moisture, hence increasing cost. We compared an effervescent tablet prepared using an in-house developed method (multi-layer tablet with acid and base part separated by an inert layer) to a European effervescent tablet (Efferalgan®) in a single-center, randomized cross-over study among twelve healthy volunteers. Blood samples were collected for 8 h and analyzed for paracetamol concentration using HPLC. Our results showed that both the products have similar pharmacokinetic profiles with no significant difference observed for C last , T half , K elim , and MRT (p-value > 0.05). Moreover, to assess bioequivalence we did not find any significant difference (p-value > 0.05) in AUC (27.12 ± 6.02 vs. 27.29 ± 2.64 µg.h/ml), C max (7.42 ± 1.06 vs. 7.83 ± 1.19 µg/ml) and t max (0.85 ± 0.22 vs. 0.83 ± 0.25 h). The TR ratios for AUC, C max , and t max were 0.99, 0.95, and 1.02 respectively, and were all within the specified FDA limits i.e., 0.8-1.25. We found our test tablet to be bioequivalent to that of Efferalgan®., (© 2024. The Author(s).)

Background: Treatment cost and high prevalence of Poly Cystic Ovarian Syndrome (PCOS) is a very challenging issue globally. Due to this reason; current study was conducted to determine pharmaco-economy of conventional and non-conventional treatments for the management of PCOS., Methods: Prospective Cross-Sectional study was conducted in the metropolitan city of Karachi from January - December 2019. Primary data of 200 PCOS patients were collected from different hospitals and clinics. An instrument was used to collect data pertaining to the direct and indirect cost associated with the disease management. Collected data was analyzed by the tools for cost analysis and software called Statistical Package of Social Sciences (SPSS) - 22., Results: In Cost Minimization Analysis (CMA); Allopathic treatment [Mean cost/month: PKR:4479.32 ± 350.95 (USD:27.46 ± 2.15)], Herbal treatment [Mean cost/month: PKR:1527.78 ± 78.15 (USD:9.37 ± 0.48)], Combination treatment [Mean cost/month: PKR:2803.09 ± 654.22 (USD:17.18 ± 4.01)], and Homoeopathic treatment [Mean cost/month: PKR:976.95 ± 46.19 (USD:5.99 ± 0.28)]. Incremental cost/month for Allopathic treatment is 358%, Herbal treatment is 56%, Combination treatment is 187%. In Cost Effectiveness Analysis (CEA); Allopathic treatment (Incremental cost-effectiveness ratio/month: 1334.24), Herbal treatment (Incremental cost-effectiveness ratio/month: 936.41), Combination treatment (Incremental cost-effectiveness ratio/month: 1017.09). Due to lowest cost of Homeopathic treatment, cost of Homeopathic treatment was considered as a threshold value. In-direct cost/month of Allopathic treatment is PKR:593.33 ± 24.00 (USD:3.64 ± 0.15), Herbal treatment is PKR:307.84 ± 26.69 (USD:1.89 ± 0.16), Combination treatment is PKR:409.09 ± 45.63 (USD:2.51 ± 0.28) and Homoeopathic treatment is PKR:300.00 ± 26.39 (USD:1.84 ± 0.16)., Conclusion: The most cost-effective is treatment is Homeopathic; Herbal treatment is second most cost-effective option for the treatment of PCOS. Lowest direct and indirect costs and short treatment duration collaboratively lessen the %incremental cost per year and incremental cost effectiveness ratio per year., (© 2024. The Author(s).)

Scope: This study investigates the impact of extracts derived from Antarctic fish species, Trematomus newnesi and Trematomus bernacchii, on the migration of human placental trophoblast JEG-3 cells, which is a crucial aspect of successful pregnancy., Methods and Results: The extracts, obtained from the muscles of these fish, significantly enhance the migration and invasion of JEG-3 cells in in vitro wound healing, Transwell, and collagen invasion assays. These effects are accompanied by an increase in matrix metalloproteinase (MMP) 9 activity, as demonstrated by zymography. Furthermore, the extracts activated Akt and protein phosphatase 1, resulting in the dephosphorylation of β-catenin at Ser33/37/Thr41, as confirmed by western blot analysis. Consequently, MMP9 is upregulated, while metallopeptidase inhibitor 1/3 is downregulated, as verified by western blot and qRT-PCR analyses. Finally, utilizing ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) analysis, followed by matching with the Global Natural Product Social Molecular Networking library, the study annotates the compound responsible for the observed migratory activity as taurocholic acid. Importantly, the study confirms that taurocholic acid enhances cell migration in JEG-3 cells., Conclusion: The results of this study emphasize the potential of Antarctic fish extracts in promoting extravillous trophoblast migration and invasion, which are critical for successful pregnancy., (© 2024 The Author(s). Molecular Nutrition & Food Research published by Wiley‐VCH GmbH.)

Melissa officinalis and Panax ginseng extracts were investigated to determine combinatorial effects on cognitive behaviors' of albino-rats. The study was prospective-experimental; lasted from June-2022 to March-2023. Learning and memory measurements were done by animal-models. Data analyzed by 22nd version of SPSS. In Passive-avoidance-test both doses of Melissa officinalis and Panax ginseng (100/100mg/kg and 200/200mg/kg) showed significant differences in number of acquisition-trial between groups (p<0.001); drug treated groups showed longer latency-period compared to control and scopolamine (p<0.001). In time-spent-in-dark-chamber treated groups spent less-time in dark-chamber as compared to control and scopolamine (p<0.001). In Morris-water-maze-task treatment groups (100/100mg/kg and 200/200mg/kg) showed significant (p<0.001) decrease in escape-latency compared with control and scopolamine. Spatial-memory-probe showed significant interaction between drugs and days (p<0.001); time-spent in platform region is significantly increased (p<0.001) in both treatment groups compared with control and scopolamine. 8-arm-radial-maze-test showed the significant increase (p<0.05) in total number of correct responses in treatment groups (100/100mg/kg and 200/200mg/kg) compared to control and scopolamine. In-vitro studies revealed acetyl-choline-esterase inhibition by 36.40% from Melissa officinalis and Panax ginseng combination. Study concluded that combination of M. officinalis and P. ginseng extracts may significantly improve the effects on memory and cognition.

Materials and Methods: The cross-sectional survey was conducted; primary data were collected from asthmatic patients in different hospitals and clinics of allopathic, homeopathic, and herbal practitioners in Karachi, Pakistan. The study duration was from January 2020 to December 2020. Asthmatic patients aged over 13 years were selected for the study. A written informed consent was taken from the patients before the interview. Collected data were analyzed by the Statistical Package of Social Sciences (SPSS) 22., Result: Among 255 asthmatic patients; 51.4% ( n  = 131) were male and 48.6% ( n  = 124) were female. For control of acute attacks of asthma 88.2% ( p = 0.0001) of patients significantly preferred allopathic treatment while 6.3% ( p = 0.008) used homeopathic treatment and 5.5% chose herbal treatment. For maintenance of asthma, 78.8% ( p = 0.0001) patients used allopathic treatment while 12.4% ( p = 0.0001) homeopathic and 8.8% ( p = 0.0001) patients used herbal treatment. About 63.4% ( p = 0.0001) of the asthmatic patients used short-acting β -2 agonists for managing acute asthmatic episodes while long-acting β -2 agonists ( p = 0.0001) and inhaled corticosteroids ( p = 0.0001) were found to be the preferred medicines for maintenance therapy. Effectiveness of treatment ( p = 0.004) and cost effectiveness ( p = 0.0001) significantly act as contributing factors for the selection of the treatment. The majority of the patients were satisfied with their chosen treatments for control of asthmatic symptoms., Conclusion: Most asthmatic patients preferred allopathic treatment for the management of acute episodes and control of asthmatic symptoms. It was found that the major factors for selecting a specific treatment include effectiveness, cost, and minimal side effects., Competing Interests: The authors declare that there are no conflicts of interest., (Copyright © 2022 Javeria Farooq et al.)

The aim of study was to find effective treatment option which reduces the risk of complications among patients of polycystic-ovarian-syndrome. A cross-sectional study was conducted from January-2019 to December-2019. Data was collected from 200 patients that have visited hospitals and clinics located in Karachi. A questionnaire was used in the survey. Collected data was analyzed with SPSS-22. Hormonal-imbalance (p=0.0001), polycystic-ovaries (p=0.008), irregular-menstruation (p=0.0001), obesity (p=0.0001), diabetes (p=0.0001) and infertility (p=0.014) significantly treated by allopathic-medications. Hormonal-imbalance (p=0.025), polycystic-ovaries (p=0.0001), irregular-menstruation (p=0.0001), obesity (p=0.046), diabetes (p=0.001), acne (p=0.046), anxiety (p=0.014), depression (p=0.014) and eating disorder (p=0.046) significantly treated by homeopathic-medications. Polycystic-ovaries (p=0.0001), irregular-menstruation (p=0.0001), obesity (p=0.014), diabetes (p=0.0001) and acne (p=0.014) significantly treated by herbal-medications. Allopathic treatment was found effective in reducing risk of complication associated with PCOS; hormonal-imbalance (59%), hirsutism (42%), obesity (89%), diabetes (90%), hypertension (17%), infertility (60%) and anxiety (75%). Risk reduction of complications by Homeopathic treatment; polycystic-ovaries (54%), irregular menstruation (91%) and depression (43%). Combination treatment was found effective in reducing the risk of acne (43%) and eating disorder (100%). Allopathic treatment is effective in reducing the majority of risks of complications and the complications of polycystic-ovaries-syndrome can be significantly controlled with the homeopathic mode of treatment.

Guanine nucleotide exchange factors (GEFs) activate GTPases by stimulating the release of guanosine diphosphate to permit the binding of guanosine triphosphate. ARHGEF3 or XPLN (exchange factor found in platelets, leukemic, and neuronal tissues) is a selective guanine nucleotide exchange factor for Rho GTPases (RhoGEFs) that activates RhoA and RhoB but not RhoC, RhoG, Rac1, or Cdc42. ARHGEF3 contains the diffuse B-cell lymphoma homology and pleckstrin homology domains but lacks similarity with other known functional domains. ARHGEF3 also binds the mammalian target of rapamycin complex 2 (mTORC2) and subsequently inhibits mTORC2 and Akt. In vivo investigation has also indicated the communication between ARHGEF3 and autophagy-related muscle pathologies. Moreover, studies on genetic variation in ARHGEF3 and genome-wide association studies have predicted exciting novel roles of ARHGEF3 in controlling bone mineral density, platelet formation and differentiation, and Hirschsprung disease. In conclusion, we hypothesized that additional biochemical and functional studies are required to elucidate the detailed mechanism of ARHGEF3-related pathologies and therapeutics., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Khaliq, Umair and Yoon.)