24 results on '"Moodliar R"'
Search Results
2. Patient-reported experiences and quality of life outcomes in the TB-PRACTECAL clinical trial (PRACTECAL-PRO): a mixed-methods, multi-site study
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Stringer B, Lowton K, Cusinato M, Fielding K, Liverko I, Moodliar R, Nikolaevna TZ, Solodovnikova V, and Nyang'wa BT
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- 2023
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3. Patient-reported experiences and quality of life outcomes in the TB PRACTECAL clinical trial: PRACTECAL PRO
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Stringer B, Lowton K, Cusinato M, Fielding K, Liverko I, Moodliar R, Nikolaevna TZ, Solodovnikova V, and Nyang'wa BT
- Abstract
INTRODUCTION The TB-PRACTECAL study trialed a shorter, more tolerable regimen of oral drugs than standard of care (SoC) – which can last for up to 20 months and involve both injectables and up to 20 tablets a day. In this sub-study, PRACTECAL-PRO, we measured and explored trial participant quality of life, experiences, and perspectives on treatment, to understand outcomes more fully. Both studies were conducted in Uzbekistan, South Africa, and Belarus. METHODS We conducted a mixed-methods evaluation using quality of life (QoL) surveys and in-depth interviews. Participants in investigational and SoC arms completed the Short Form 12 (SF-12) and St George’s Respiratory Questionnaire (SGRQ) at four timepoints (baseline, 12, 24, and 48 weeks). Healthy age- and sex-matched volunteers were surveyed at a single timepoint to establish locally relevant controls. Participants from investigational arms were purposively sampled for in-depth interviews to describe qualitatively patient satisfaction and experience with the investigational arm trial, including factors enabling toleration or rejection of a novel treatment by patients. ETHICS This study was approved by the MSF Ethics Review Board and by the ethics review committees of the Ministry of Health of the Republic of Uzbekistan; the Republican Scientific and Practical Centre for Pulmonology and Tuberculosis, Belarus; the regulatory authority of the Ministry of Health of the Republic of Belarus and Pharma Ethics Independent Ethics Committee, South Africa. RESULTS Overall, of 137 trial participants 28.5% (39) and 71.5% (98) were randomised to the SoC arm and one of three investigational arms, respectively. Statistically significant univariate scores by arm were observed at week 48 for SGRQ Impact domain (median -3.8, 95% confidence interval (CI), -5.7 to 0.0) and at week 24 for SF-12 physical component score (median 3.1, 95%CI 0.2 to 6.7). Longitudinal analysis showed that the proportional reduction in SGRQ scores per month was higher in the investigational group compared to the SoC for all domains and the total score. For both the SGRQ and SF-12, baseline scores indicated worse quality of life for the trial participant group (that is, investigational arms and SoC together) than for the healthy control group. Qualitative analysis showed early treatment satisfaction was a useful predictor of better adherence. Treatment acceptability was linked to participants’ support networks and their experience of counselling and clinical advice. Tolerability of the regimen helped reassure patients and household members on efficacy and value of the treatment. Participants reported that early improvement helped them return to productive lives sooner, with the potential to address social determinants with financial protection schemes for a shorter investment period. Patient perspectives around residual burden of disease can help inform clinicians about ongoing care. CONCLUSION All PRACTECAL-PRO participants reported worse generic and disease-specific QoL at baseline, compared to an age and sex-matched healthy control group. Participants taking a novel shortened oral regimens demonstrated both a quicker improvement in their respiratory disease-specific QoL over 48 weeks than those receiving SoC, and an improvement that exceeded the SGRQ’s minimum clinically important difference. In-depth interviews give insights suggesting investment toward patient-sensitive and socially responsive treatment and care. For interviewees, the supportive care experienced was as important as their satisfaction and tolerability of the novel drug regimen. Patient perspectives are an essential component of assessing clinical trial outcomes. CONFLCITS OF INTEREST None declared.
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- 2023
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4. Failure or relapse predictors for the STREAM Stage 1 short regimen for RR-TB
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Kokebu, D. M., primary, Ahmed, S., additional, Moodliar, R., additional, Chiang, C-Y., additional, Torrea, G., additional, Van Deun, A., additional, Goodall, R. L., additional, Rusen, I. D., additional, Meredith, S. K., additional, and Nunn, A. J., additional
- Published
- 2022
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5. 24-week regimens for treatment of rifampicin-resistant tuberculosis: four-arm randomised trial
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Berry C, Motta I, Kazounis E, Fielding K, Dodd M, Nyang'wa BT, and Moodliar R
- Abstract
INTRODUCTION Rifamipcin-resistant tuberculosis (RR-TB) affects around 465,000 people each year globally. Current treatment is of 9-20 months’ duration; is toxic and poorly efficacious. TB-PRACTECAL is a multi-arm, 2-stage, randomised controlled, multi-country, non-inferiority trial comparing 24-week regimens to the locally approved standard of care (control). We report TB-PRACTECAL stage 1 and 2 outcomes as well as additional analyses from dropped arms. METHODS Participants 15 years and above with pulmonary RR-TB from Uzbekistan, South Africa, and Belarus were included regardless of HIV status or CD4 count. Patients were randomized in a 1:1:1:1 ratio in stage 1 and 1:1 in stage 2. Randomization lists were stratified according to trial site. The BPaL regimen was comprised of bedaquiline 400mg daily for 2 weeks then 200mg three times weekly for 22 weeks, pretomanid 200mg daily for 24 weeks, and linezolid 600mg daily for 16 weeks followed by 300mg daily for 8 weeks. BPaLM additionally contained moxifloxacin 400mg daily and BPaLC contained clofazimine 100mg daily. Treatment was administered daily under observation. Transition to stage 2 occurred after enrolment of 240 participants and BPaLM was found to be the most promising arm. Randomisation continued during transition and all participants continued their allocated regimen and were followed up to 108 weeks. A post-hoc analysis was conducted comparing the three investigational arms to control using the primary efficacy outcome: proportion of patients with unfavourable outcome (death, treatment discontinuation, treatment failure, recurrence, lost to follow-up) at 72 weeks. We also assessed the proportion of patients with grade ≥3 or serious adverse events (SAE) by 72 weeks and mean change in QT corrected using Fridericia’s formula (QTcF) at week 24. ETHICS This study was approved by the Ethics Review Board (ERB) of the London School of Hygiene and Tropical Medicine and the local ERBs in Uzbekistan, Belarus and South Africa; and by the MSF ERB. RESULTS In March 2021, TB-PRACTECAL was terminated for efficacy at which point, 552 patients were enrolled. In the modified intention-to-treat population (comprising all randomised patients dispensed study medication at least once, excluding patients who did not have microbiologically-proven RR-TB), 252 patients had reached 72 weeks of follow-up, 44.0% of whom were female and 22.6% were HIV positive. In the modified intention- to-treat population, the percentage of unfavourable outcomes was 48.5% (32/66) for control, 23.3% (14/60) for BPaL, 18.8% (12/64) for BPaLC, and 11.3% (7/62) for BPaLM. There were three recurrences in BPaL, one in BPaLC, and none in BPaLM. Percentage of Grade ≥3 or SAE were 19.4% (14/72; 16 events), 31.9% (23/72; 32 events) and 21.7% (15/69; 24 events) in BPaLM, BPaLC and BPaL respectively, compared with 58.9% (43/73; 69 events) in the control. Mean change in QTcF at week 24 was 27.0 milliseconds (ms), 40.2 ms, and 23.3 ms in BPaLM, BPaLC, and BPaL respectively; compared with 44.89 ms in the control. CONCLUSION 24-week all-oral regimens of bedaquiline, pretomanid and tapered-dose linezolid, with and without clofazamine or moxifloxacin are safe and efficacious in the treatment of RR-TB. Trial results show that treatment with BPaLM was more effective and had a better safety profile than the Control. BPaLC and BPaL were also highly effective. CONFLICTS OF INTEREST None declared.
- Published
- 2022
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6. A partially randomised trial of pretomanid, moxifloxacin and pyrazinamide for pulmonary TB
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Tweed, C. D., primary, Wills, G. H., additional, Crook, A. M., additional, Amukoye, E., additional, Balanag, V., additional, Ban, A. Y.L., additional, Bateson, A. L.C., additional, Betteridge, M. C., additional, Brumskine, W., additional, Caoili, J., additional, Chaisson, R. E., additional, Cevik, M., additional, Conradie, F., additional, Dawson, R., additional, del Parigi, A., additional, Diacon, A., additional, Everitt, D. E., additional, Fabiane, S.M., additional, Hunt, R., additional, Ismail, A. I., additional, Lalloo, U., additional, Lombard, L., additional, Louw, C., additional, Malahleha, M., additional, McHugh, T. D., additional, Mendel, C. M., additional, Mhimbira, F., additional, Moodliar, R. N., additional, Nduba, V., additional, Nunn, A. J., additional, Sabi, I., additional, Sebe, M. A., additional, Selepe, R. A. P., additional, Staples, S., additional, Swindells, S., additional, van Niekerk, C. H., additional, Variava, E., additional, Spigelman, M., additional, and Gillespie, S. H., additional
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- 2021
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7. A Trial of a Shorter Regimen for Rifampin-Resistant Tuberculosis.
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Nunn, A. J., Phillips, P. P. J., Meredith, S. K., Sanders, K., Dat, P. -T., Meressa, D., Moodliar, R., Squire, S. B., Tsogt, B., Rusen, I. D., Chiang, C. -Y., van Deun, A., Conradie, F., Dalai, D., Torrea, G., Lan, N., Master, I., Ngubane, N., and Mebrahtu, T.
- Abstract
BACKGROUND Cohort studies in Bangladesh showed promising cure rates among patients with multidrug-resistant tuberculosis who received existing drugs in regimens shorter than that recommended by the World Health Organization (WHO) in 2011. METHODS We conducted a phase 3 noninferiority trial in participants with rifampin-resistant tuberculosis that was susceptible to fluoroquinolones and aminoglycosides. Participants were randomly assigned, in a 2:1 ratio, to receive a short regimen (9 to 11 months) that included high-dose moxifloxacin or a long regimen (20 months) that followed the 2011 WHO guidelines. The primary efficacy outcome was a favorable status at 132 weeks, defined by cultures negative for Mycobacterium tuberculosis at 132 weeks and at a previous occasion, with no intervening positive culture or previous unfavorable outcome. An upper 95% confidence limit for the between-group difference in favorable status that was 10 percentage points or less was used to determine noninferiority. RESULTS Of 424 participants who underwent randomization, 383 were included in the modified intention-to-treat population. Favorable status was reported in 79.8% of participants in the long-regimen group and in 78.8% of those in the short-regimen group - a difference, with adjustment for human immunodeficiency virus status, of 1.0 percentage point (95% confidence interval [CI], -7.5 to 9.5) (P=0.02 for noninferiority). The results with respect to noninferiority were consistent among the 321 participants in the per-protocol population (adjusted difference, -0.7 percentage points; 95% CI, -10.5 to 9.1). An adverse event of grade 3 or higher occurred in 45.4% of participants in the long-regimen group and in 48.2% in the short-regimen group. Prolongation of either the QT interval or the corrected QT interval (calculated with Fridericia's formula) to 500 msec occurred in 11.0% of participants in the short-regimen group, as compared with 6.4% in the long-regimen group (P=0.14); because of the greater incidence in the short-regimen group, participants were closely monitored and some received medication adjustments. Death occurred in 8.5% of participants in the short-regimen group and in 6.4% in the long-regimen group, and acquired resistance to fluoroquinolones or aminoglycosides occurred in 3.3% and 2.3%, respectively. CONCLUSIONS In persons with rifampin-resistant tuberculosis that was susceptible to fluoroquinolones and aminoglycosides, a short regimen was noninferior to a long regimen with respect to the primary efficacy outcome and was similar to the long regimen in terms of safety. [ABSTRACT FROM AUTHOR]
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- 2019
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8. 24-week, all-oral regimens for pulmonary rifampicin-resistant tuberculosis in TB-PRACTECAL trial sites: an economic evaluation.
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Sweeney S, Laurence YV, Berry C, Singh MP, Dodd M, Fielding K, Kazounis E, Moodliar R, Solodovnikova V, Tigay Z, Liverko I, Parpieva N, Butabekov I, Usmanova R, Rassool M, Motta I, Nyangweso GM, Jolivet P, Abdrasuliev T, Moe S, Aw PS, Samieva N, and Nyang'wa BT
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- Humans, Tuberculosis, Pulmonary drug therapy, Tuberculosis, Pulmonary economics, Drug Therapy, Combination, Adult, Male, Female, Administration, Oral, Quality-Adjusted Life Years, Rifampin therapeutic use, Rifampin economics, Rifampin administration & dosage, Cost-Benefit Analysis, Tuberculosis, Multidrug-Resistant drug therapy, Tuberculosis, Multidrug-Resistant economics, Antitubercular Agents therapeutic use, Antitubercular Agents economics, Antitubercular Agents administration & dosage
- Abstract
Background: New 6-month rifampicin-resistant tuberculosis treatment regimens containing bedaquiline, pretomanid, and linezolid (BPaL) with or without moxifloxacin or clofazimine, could improve treatment efficacy, safety, and tolerability, and free up resources within the health system. Following a change to WHO rifampicin-resistant tuberculosis treatment guidelines, countries are facing difficult decisions about when and how to incorporate new drug regimens into national guidelines. We aimed to assess the probability of BPaL-based regimens being cost-saving using data collected in the TB-PRACTECAL trial., Methods: This economic evaluation using a cost-utility analysis was embedded in five TB-PRACTECAL trial sites in Belarus, Uzbekistan, and South Africa. Between Nov 19, 2020, and Sept 27, 2022, we collected detailed primary unit cost data in six hospitals and four ambulatory health facilities and collected data on patient-incurred costs from 73 trial participants. The primary efficacy endpoint of the main trial, a composite of unfavourable outcomes (death, disease recurrence, treatment failure, early discontinuation of therapy, withdrawal, or loss to follow-up) and clinically important safety outcomes by 72 weeks of follow-up were incorporated into the analysis. Societal perspective cost data and effect outcome data were input into a Markov model to estimate the cost per disability-adjusted life-year (DALY) averted by BPaL-based regimens compared with the standard of care over a 20-year time horizon. We conducted a range of univariate and probabilistic sensitivity analyses to test our findings., Findings: BPaL-based regimens averted a mean of 1·28 DALYs and saved a mean of US$14 868 (SD 291) per person from the provider perspective compared with standard-of-care regimens over 20 years. Patient-incurred costs were reduced by a mean of $172 (SD 0·84) in BPaL-based regimen groups compared with standard of care. The main cost drivers for both providers and patients were inpatient bed-days; the duration of the inpatient period varied across countries. Varying a range of model parameters affected the degree of cost savings but did not change the finding that BPaL-based regimens are cost-saving compared with standard of care., Interpretation: This trial-based evidence adds to consistent indications from modelling studies that BPaL-based regimens are cost-saving for both the patient and health system. Urgent implementation of BPaL-based regimens in countries with a high burden of tuberculosis could improve treatment of rifampicin-resistant tuberculosis, reduce pill burden, and free up desperately needed resources within the health system., Funding: Médecins Sans Frontières., Competing Interests: Declaration of interests B-TN, CB, EK, PJ, SM, IM, TA, PSA, and NS were employees of Médecins Sans Frontières during the trial. SS, YVL, MPS, MD, and KF received salary funding paid to the London School of Hygiene & Tropical Medicine. MR was a member of the BPAL Community Access Program data monitoring committee and a member of the BEAT Tuberculosis data monitoring committee. All other authors declare no competing interests., (Copyright © 2025 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.)
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- 2025
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9. Long-term efficacy and safety of two short standardised regimens for the treatment of rifampicin-resistant tuberculosis (STREAM stage 2): extended follow-up of an open-label, multicentre, randomised, non-inferiority trial.
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Goodall RL, Nunn AJ, Meredith SK, Bayissa A, Bhatnagar AK, Chiang CY, Conradie F, Gopalan N, Gurumurthy M, Kirenga B, Kiria N, Meressa D, Moodliar R, Ngubane N, Rassool M, Sanders K, Solanki R, Squire SB, Teferi M, Torrea G, Tsogt B, Tudor E, Van Deun A, and Rusen ID
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- Adolescent, Adult, Female, Humans, Male, Middle Aged, Young Adult, Drug Administration Schedule, Drug Therapy, Combination, Follow-Up Studies, Kanamycin administration & dosage, Kanamycin therapeutic use, Kanamycin adverse effects, Treatment Outcome, Antitubercular Agents administration & dosage, Antitubercular Agents therapeutic use, Antitubercular Agents adverse effects, Diarylquinolines therapeutic use, Diarylquinolines administration & dosage, Diarylquinolines adverse effects, Rifampin administration & dosage, Rifampin therapeutic use, Rifampin adverse effects, Tuberculosis, Multidrug-Resistant drug therapy, Tuberculosis, Multidrug-Resistant mortality
- Abstract
Background: STREAM stage 2 showed that two bedaquiline-containing regimens (a 9-month all-oral regimen and a 6-month regimen with 8 weeks of aminoglycoside) had superior efficacy to a 9-month injectable-containing regimen for rifampicin-resistant tuberculosis up to 76 weeks after randomisation. Our objective in this follow-up analysis was to assess the durability of efficacy and safety, including mortality, at 132 weeks., Methods: We report the long-term outcomes from STREAM stage 2, a randomised, phase 3 non-inferiority (10% margin) trial in participants (aged ≥15 years) with rifampicin-resistant tuberculosis without fluoroquinolone or aminoglycoside resistance at 13 clinical sites in seven countries (Ethiopia, Georgia, India, Moldova, Mongolia, South Africa, and Uganda). Participants were randomly assigned 1:2:2:2 (via permuted blocks and stratified by site and HIV status plus CD4 cell count) to the 2011 WHO long regimen (terminated early), a 9-month control regimen, a 9-month oral regimen with bedaquiline (primary comparison), or a 6-month regimen with bedaquiline and 8 weeks of an injectable antituberculous drug. Participants and clinicians were aware of treatment-group assignments, but laboratory staff were masked. The primary outcome, reported previously, was favourable status (negative cultures for Mycobacterium tuberculosis without a preceding unfavourable outcome; any death, bacteriological failure or recurrence, and major treatment change were considered unfavourable) at week 76. Here we report efficacy outcomes at week 132, analysed in the modified intention-to-treat (mITT) population. Safety assessments continued to 132 weeks and were in all participants who received at least one dose of the study regimen. All comparisons used concurrently randomised participants. This trial is registered on ISRCTN (ISRCTN18148631) and is now completed., Findings: Between March 28, 2016, and Jan 28, 2020, 588 participants were randomly assigned to the long (n=32), control (n=202), oral (n=211), or 6-month (n=143) treatment regimens; 352 (60%) were male and 236 (40%) were female. Of the 556 participants on the three shorter regimens, 517 were included in the mITT population (187 in control group, 196 in oral group, and 134 in 6-month group) and 465 in the per-protocol analyses. Six additional participants had an unfavourable outcome that occurred between week 76 and the end of efficacy follow-up (one in control group, four in oral group, one in 6-month group). In the mITT population, the proportion of patients with an unfavourable outcome at the end of follow-up was 19·6% (95% CI 14·3 to 24·9) in the oral group and 29·3% (23·3 to 36·5) in the control group (-9·7 percentage points difference [95% CI -18·7 to -1·8]; p
superiority =0·024). An estimated 9·8% (95% CI 4·6 to 14·9) of participants on the 6-month regimen had an unfavourable outcome, which was significantly lower than for those concurrently on the control regimen (32·5% [23·7 to 40·2]; psuperiority <0·0001) or the oral regimen (23·8% [16·9 to 31·1]; psuperiority =0·013). Few serious or severe adverse events were reported after week 76, with no indication of a difference between the regimens. At week 132, treatment-emergent hearing loss was recorded in significantly fewer participants on the oral regimen (7/205; 3%) than the control regimen (16/198; 8%; p=0.041); there was no significant difference in severe hearing loss between the oral regimen (6/139; 4%) and the 6-month regimen (5/143; 4%; p=0·72). Death rates were low: 1·01 (95% CI 0·48 to 2·12) per 100 person-years in participants allocated to bedaquiline (ie, oral and 6-month regimen, n=287) compared with 1·52 (0·63 to 3·66) in participants on the control regimen (n=140; p=0·49)., Interpretation: Both of the bedaquiline-containing regimens maintained superiority to the control regimen, without evidence of increased mortality, providing two additional evidence-based treatment options for patients; previous mortality concerns for bedaquiline were not substantiated., Funding: US Agency for International Development and Janssen Research & Development., Competing Interests: Declaration of interests MR sat on the South African Bedaquiline, Pretomanid and Linezolid Clinical Access Program data monitoring committee and the BEAT Tuberculosis Trial data monitoring committee. All other authors declare no competing interests., (Copyright © 2024 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.)- Published
- 2024
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10. Pregnancy Outcomes in Multidrug-Resistant Tuberculosis in TB-PRACTECAL.
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Crocker-Buque T, Lachenal N, Narasimooloo C, Abdrasuliev T, Parpieva N, Tigay Z, Liverko I, Usmanova R, Butabekov I, Moodliar R, Mbenga M, Rasool M, Nyang'wa BT, and Berry C
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- Humans, Pregnancy, Female, Adult, Young Adult, Tuberculosis, Multidrug-Resistant drug therapy, Tuberculosis, Multidrug-Resistant epidemiology, Tuberculosis, Multidrug-Resistant microbiology, Antitubercular Agents therapeutic use, Pregnancy Complications, Infectious microbiology, Pregnancy Outcome
- Abstract
Competing Interests: Potential conflicts of interest. C. B. reports a role as ACTnet board member (research network). N. L. reports that the TB Alliance donated the first batch of pretomanid before its commercialization. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed.
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- 2024
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11. How much should we still worry about QTc prolongation in rifampicin-resistant tuberculosis? ECG findings from TB-PRACTECAL clinical trial.
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Motta I, Cusinato M, Ludman AJ, Lachenal N, Dodd M, Soe M, Abdrasuliev T, Usmanova R, Butabekov I, Nikolaevna TZ, Liverko I, Parpieva N, Moodliar R, Solodovnikova V, Kazounis E, Nyang'wa B-T, Fielding KL, and Berry C
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- Humans, Male, Adult, Female, Middle Aged, Tuberculosis, Multidrug-Resistant drug therapy, South Africa, Clofazimine therapeutic use, Clofazimine adverse effects, Diarylquinolines therapeutic use, Diarylquinolines adverse effects, Republic of Belarus, Rifampin therapeutic use, Rifampin adverse effects, Electrocardiography, Moxifloxacin therapeutic use, Moxifloxacin adverse effects, Antitubercular Agents adverse effects, Antitubercular Agents therapeutic use, Long QT Syndrome chemically induced
- Abstract
Regimens for the treatment of rifampicin-resistant tuberculosis currently rely on the use of QT-prolonging agents. Using data from the randomized controlled trial, TB-PRACTECAL, we investigated differences in QTcF among participants in the three interventional arms: BPaL (bedaquiline, pretomanid, and linezolid), BPaLC (BPaL with clofazimine), and BPaLM (BPaL with moxifloxacin). Additionally, we assessed whether age, body mass index, and country were causally associated with QTcF prolongation. The trial included participants from South Africa, Uzbekistan, and Belarus. A post hoc analysis of electrocardiogram data was undertaken. Random effects regression was used to model QTcF longitudinally over 24 weeks and causal frameworks guided the analysis of non-randomized independent variables. 328 participants were included in BPaL-based arms. The longitudinal analysis of investigational arms showed an initial QTcF steep increase in the first week. QTcF trajectories between weeks 2 and 24 differed slightly by regimen, with highest mean peak for BPaLC (QTcF 446.5 ms). Overall, there were 397 QTcF >450 ms (of 3,744) and only one QTcF >500 ms. The odds of QTcF >450 ms among participants in any investigational arm, was 8.33 times higher in Uzbekistan compared to Belarus (95% confidence interval: 3.25-21.33). No effect on QTcF prolongation was found for baseline age or body mass index (BMI). Clinically significant QTc prolongation was rare in this cohort of closely monitored participants. Across BPaL-based regimens, BPaLC showed a slightly longer and sustained effect on QTcF prolongation, but the differences (both in magnitude of change and trajectory over time) were clinically unimportant. The disparity in the risk of QTc prolongation across countries would be an important factor to further investigate when evaluating monitoring strategies., Clinical Trials: This study is registered with ClinicalTrials.gov as NCT02589782., Competing Interests: The authors declare no conflict of interest.
- Published
- 2024
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12. Can Baseline Patient Clinical and Demographic Characteristics Predict Response to Early Posttraumatic Stress Disorder Interventions After Physical Injury?
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Birk N, Russo J, Heagerty P, Parker L, Moloney K, Bulger E, Whiteside L, Moodliar R, Engstrom A, Wang J, Palinkas L, Abu K, and Zatzick D
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- Adult, Female, Humans, Male, Middle Aged, Treatment Outcome, Wounds and Injuries therapy, Wounds and Injuries psychology, Stress Disorders, Post-Traumatic therapy
- Abstract
Objective: A growing evidence base supports stepped care interventions for the early treatment of posttraumatic stress disorder (PTSD) after physical injury. Few investigations have examined the characteristics of patients who do and do not respond to these interventions., Method: This investigation was a secondary analysis that used previously collected data from three randomized clinical trials of stepped care interventions (patient N = 498). The study hypothesized that a subgroup of patients would manifest persistent PTSD symptoms regardless of randomization to intervention or control conditions, and that characteristics present at the time of baseline injury hospitalization could distinguish patients who would develop persistent symptoms from potential treatment responders. Regression analyses identified baseline patient clinical and demographic characteristics that were associated with persistent PTSD symptoms over the 6-months post-injury. Additional analyses identified treatment attributes of intervention patients who were and were not likely to demonstrate persistent symptoms., Results: A substantial subgroup of patients ( n = 222, 44.6%) demonstrated persistent PTSD symptoms over time. Greater numbers of pre-injury trauma, pre-injury PTSD symptoms, elevated early post-injury PTSD symptoms, unemployment, and non-White race identified patients with persistent symptoms. Patients with ≥3 of these baseline risk characteristics demonstrated diminished treatment responses when compared to patients with <3 characteristics. Intervention patients with ≥3 risk characteristics were less likely to engage in treatment and required greater amounts of interventionist time., Conclusions: Injured trauma survivors have readily identifiable characteristics at the time of hospitalization that can distinguish responders to PTSD stepped care interventions versus patients who may be treatment refractory.
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- 2024
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13. Short oral regimens for pulmonary rifampicin-resistant tuberculosis (TB-PRACTECAL): an open-label, randomised, controlled, phase 2B-3, multi-arm, multicentre, non-inferiority trial.
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Nyang'wa BT, Berry C, Kazounis E, Motta I, Parpieva N, Tigay Z, Moodliar R, Dodd M, Solodovnikova V, Liverko I, Rajaram S, Rassool M, McHugh T, Spigelman M, Moore DA, Ritmeijer K, du Cros P, and Fielding K
- Subjects
- Adult, Adolescent, Humans, Rifampin, Acute Disease, Moxifloxacin, Linezolid therapeutic use, Pancreatitis drug therapy, Tuberculosis, Multidrug-Resistant drug therapy, Nitroimidazoles
- Abstract
Background: Around 500 000 people worldwide develop rifampicin-resistant tuberculosis each year. The proportion of successful treatment outcomes remains low and new treatments are needed. Following an interim analysis, we report the final safety and efficacy outcomes of the TB-PRACTECAL trial, evaluating the safety and efficacy of oral regimens for the treatment of rifampicin-resistant tuberculosis., Methods: This open-label, randomised, controlled, multi-arm, multicentre, non-inferiority trial was conducted at seven hospital and community sites in Uzbekistan, Belarus, and South Africa, and enrolled participants aged 15 years and older with pulmonary rifampicin-resistant tuberculosis. Participants were randomly assigned, in a 1:1:1:1 ratio using variable block randomisation and stratified by trial site, to receive 36-80 week standard care; 24-week oral bedaquiline, pretomanid, and linezolid (BPaL); BPaL plus clofazimine (BPaLC); or BPaL plus moxifloxacin (BPaLM) in stage one of the trial, and in a 1:1 ratio to receive standard care or BPaLM in stage two of the trial, the results of which are described here. Laboratory staff and trial sponsors were masked to group assignment and outcomes were assessed by unmasked investigators. The primary outcome was the percentage of participants with a composite unfavourable outcome (treatment failure, death, treatment discontinuation, disease recurrence, or loss to follow-up) at 72 weeks after randomisation in the modified intention-to-treat population (all participants with rifampicin-resistant disease who received at least one dose of study medication) and the per-protocol population (a subset of the modified intention-to-treat population excluding participants who did not complete a protocol-adherent course of treatment (other than because of treatment failure or death) and those who discontinued treatment early because they violated at least one of the inclusion or exclusion criteria). Safety was measured in the safety population. The non-inferiority margin was 12%. This trial is registered with ClinicalTrials.gov, NCT02589782, and is complete., Findings: Between Jan 16, 2017, and March 18, 2021, 680 patients were screened for eligibility, of whom 552 were enrolled and randomly assigned (152 to the standard care group, 151 to the BPaLM group, 126 to the BPaLC group, and 123 to the BPaL group). The standard care and BPaLM groups proceeded to stage two and are reported here, post-hoc analyses of the BPaLC and BPaL groups are also reported. 151 participants in the BPaLM group and 151 in the standard care group were included in the safety population, with 138 in the BPaLM group and 137 in the standard care group in the modified intention-to-treat population. In the modified intention-to-treat population, unfavourable outcomes were reported in 16 (12%) of 137 participants for whom outcome was assessable in the BPaLM group and 56 (41%) of 137 participants in the standard care group (risk difference -29·2 percentage points [96·6% CI -39·8 to -18·6]; non-inferiority and superiority p<0·0001). 34 (23%) of 151 participants receiving BPaLM had adverse events of grade 3 or higher or serious adverse events, compared with 72 (48%) of 151 participants receiving standard care (risk difference -25·2 percentage points [96·6% CI -36·4 to -13·9]). Five deaths were reported in the standard care group by week 72, of which one (COVID-19 pneumonia) was unrelated to treatment and four (acute pancreatitis, suicide, sudden death, and sudden cardiac death) were judged to be treatment-related., Interpretation: The 24-week, all-oral BPaLM regimen is safe and efficacious for the treatment of pulmonary rifampicin-resistant tuberculosis, and was added to the WHO guidance for treatment of this condition in 2022. These findings will be key to BPaLM becoming the preferred regimen for adolescents and adults with pulmonary rifampicin-resistant tuberculosis., Funding: Médecins Sans Frontières., Competing Interests: Declaration of interests B-TN, CB, EK, and IM are employees of Médecins Sans Frontières. MR participates on the data safety monitoring board for the BEAT-TB trial (NCT04062201). PdC is a former employee of Médecins Sans Frontières and received consultancy fees and conference attendance support from the organisation between 2020 and 2022. He has also received grants from the Department of Foreign Affairs and Trade and the Medical Research Future Fund of the Australian Government; FIND; the Global Fund to Fight AIDS, Tuberculosis and Malaria; and STOP TB; and honoraria for training sessions from the regional Green Light Committee (Western Pacific Regional Office), of which he is an unpaid committee member. TM has received grants from the Global Alliance Against Tuberculosis, the European & Developing Countries Clinical Trials Partnership, and the EU Innovative Medicines Initiative; is co-editor in chief of Annals of Clinical Microbiology and Antimicrobials (Springer Nature); and is the chair of the Acid Fast Club (unpaid). MD and KF received salary funding paid to the London School of Hygiene & Tropical Medicine (London, UK) by Médecins Sans Frontières. All other authors declare no competing interests., (Copyright © 2024 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.)
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- 2024
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14. Can stepped collaborative care interventions improve post-traumatic stress disorder symptoms for racial and ethnic minority injury survivors?
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Abu K, Bedard-Gilligan M, Moodliar R, Bulger EM, Hernandez A, Knutzen T, Shoyer J, Birk N, Conde C, Engstrom A, Ryan P, Wang J, Russo J, and Zatzick DF
- Abstract
Objectives: No large-scale randomized clinical trial investigations have evaluated the potential differential effectiveness of early interventions for post-traumatic stress disorder (PTSD) among injured patients from racial and ethnic minority backgrounds. The current investigation assessed whether a stepped collaborative care intervention trial conducted at 25 level I trauma centers differentially improved PTSD symptoms for racial and ethnic minority injury survivors., Methods: The investigation was a secondary analysis of a stepped wedge cluster randomized clinical trial. Patients endorsing high levels of distress on the PTSD Checklist (PCL-C) were randomized to enhanced usual care control or intervention conditions. Three hundred and fifty patients of the 635 randomized (55%) were from non-white and/or Hispanic backgrounds. The intervention included care management, cognitive behavioral therapy elements and, psychopharmacology addressing PTSD symptoms. The primary study outcome was PTSD symptoms assessed with the PCL-C at 3, 6, and 12 months postinjury. Mixed model regression analyses compared treatment effects for intervention and control group patients from non-white/Hispanic versus white/non-Hispanic backgrounds., Results: The investigation attained between 75% and 80% 3-month to 12-month follow-up. The intervention, on average, required 122 min (SD=132 min). Mixed model regression analyses revealed significant changes in PCL-C scores for non-white/Hispanic intervention patients at 6 months (adjusted difference -3.72 (95% CI -7.33 to -0.10) Effect Size =0.25, p<0.05) after the injury event. No significant differences were observed for white/non-Hispanic patients at the 6-month time point (adjusted difference -1.29 (95% CI -4.89 to 2.31) ES=0.10, p=ns)., Conclusion: In this secondary analysis, a brief stepped collaborative care intervention was associated with greater 6-month reductions in PTSD symptoms for non-white/Hispanic patients when compared with white/non-Hispanic patients. If replicated, these findings could serve to inform future American College of Surgeon Committee on Trauma requirements for screening, intervention, and referral for PTSD and comorbidities., Level of Evidence: Level II, secondary analysis of randomized clinical trial data reporting a significant difference., Trial Registration Number: NCT02655354., Competing Interests: Competing interests: DFZ has provided forensic expert consultation/testimony related to post-traumatic stress disorder for the Washington State Attorney General, the City of Seattle, and other agencies/firms., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2024
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15. A 24-Week, All-Oral Regimen for Rifampin-Resistant Tuberculosis.
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Nyang'wa BT, Berry C, Kazounis E, Motta I, Parpieva N, Tigay Z, Solodovnikova V, Liverko I, Moodliar R, Dodd M, Ngubane N, Rassool M, McHugh TD, Spigelman M, Moore DAJ, Ritmeijer K, du Cros P, and Fielding K
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- Humans, Drug Therapy, Combination, Moxifloxacin administration & dosage, Moxifloxacin adverse effects, Moxifloxacin therapeutic use, Rifampin adverse effects, Rifampin pharmacology, Adolescent, Young Adult, Adult, Linezolid administration & dosage, Linezolid adverse effects, Linezolid therapeutic use, Administration, Oral, Antitubercular Agents administration & dosage, Antitubercular Agents adverse effects, Antitubercular Agents pharmacology, Antitubercular Agents therapeutic use, Tuberculosis, Multidrug-Resistant drug therapy, Tuberculosis, Pulmonary drug therapy
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Background: In patients with rifampin-resistant tuberculosis, all-oral treatment regimens that are more effective, shorter, and have a more acceptable side-effect profile than current regimens are needed., Methods: We conducted an open-label, phase 2-3, multicenter, randomized, controlled, noninferiority trial to evaluate the efficacy and safety of three 24-week, all-oral regimens for the treatment of rifampin-resistant tuberculosis. Patients in Belarus, South Africa, and Uzbekistan who were 15 years of age or older and had rifampin-resistant pulmonary tuberculosis were enrolled. In stage 2 of the trial, a 24-week regimen of bedaquiline, pretomanid, linezolid, and moxifloxacin (BPaLM) was compared with a 9-to-20-month standard-care regimen. The primary outcome was an unfavorable status (a composite of death, treatment failure, treatment discontinuation, loss to follow-up, or recurrence of tuberculosis) at 72 weeks after randomization. The noninferiority margin was 12 percentage points., Results: Recruitment was terminated early. Of 301 patients in stage 2 of the trial, 145, 128, and 90 patients were evaluable in the intention-to-treat, modified intention-to-treat, and per-protocol populations, respectively. In the modified intention-to-treat analysis, 11% of the patients in the BPaLM group and 48% of those in the standard-care group had a primary-outcome event (risk difference, -37 percentage points; 96.6% confidence interval [CI], -53 to -22). In the per-protocol analysis, 4% of the patients in the BPaLM group and 12% of those in the standard-care group had a primary-outcome event (risk difference, -9 percentage points; 96.6% CI, -22 to 4). In the as-treated population, the incidence of adverse events of grade 3 or higher or serious adverse events was lower in the BPaLM group than in the standard-care group (19% vs. 59%)., Conclusions: In patients with rifampin-resistant pulmonary tuberculosis, a 24-week, all-oral regimen was noninferior to the accepted standard-care treatment, and it had a better safety profile. (Funded by Médecins sans Frontières; TB-PRACTECAL ClinicalTrials.gov number, NCT02589782.)., (Copyright © 2022 Massachusetts Medical Society.)
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- 2022
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16. Evaluation of two short standardised regimens for the treatment of rifampicin-resistant tuberculosis (STREAM stage 2): an open-label, multicentre, randomised, non-inferiority trial.
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Goodall RL, Meredith SK, Nunn AJ, Bayissa A, Bhatnagar AK, Bronson G, Chiang CY, Conradie F, Gurumurthy M, Kirenga B, Kiria N, Meressa D, Moodliar R, Narendran G, Ngubane N, Rassool M, Sanders K, Solanki R, Squire SB, Torrea G, Tsogt B, Tudor E, Van Deun A, and Rusen ID
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- Humans, Rifampin therapeutic use, CD4 Lymphocyte Count, Drug Therapy, Combination, Tuberculosis, Multidrug-Resistant drug therapy, HIV Infections epidemiology
- Abstract
Background: The STREAM stage 1 trial showed that a 9-month regimen for the treatment of rifampicin-resistant tuberculosis was non-inferior to the 20-month 2011 WHO-recommended regimen. In STREAM stage 2, we aimed to compare two bedaquiline-containing regimens with the 9-month STREAM stage 1 regimen., Methods: We did a randomised, phase 3, non-inferiority trial in 13 hospital clinics in seven countries, in individuals aged 15 years or older with rifampicin-resistant tuberculosis without fluoroquinolone or aminoglycoside resistance. Participants were randomly assigned 1:2:2:2 to the 2011 WHO regimen (terminated early), a 9-month control regimen, a 9-month oral regimen with bedaquiline (primary comparison), or a 6-month regimen with bedaquiline and 8 weeks of second-line injectable. Randomisations were stratified by site, HIV status, and CD4 count. Participants and clinicians were aware of treatment-group assignments, but laboratory staff were masked. The primary outcome was favourable status (negative cultures for Mycobacterium tuberculosis without a preceding unfavourable outcome) at 76 weeks; any death, bacteriological failure or recurrence, and major treatment change were considered unfavourable outcomes. All comparisons used groups of participants randomly assigned concurrently. For non-inferiority to be shown, the upper boundary of the 95% CI should be less than 10% in both modified intention-to-treat (mITT) and per-protocol analyses, with prespecified tests for superiority done if non-inferiority was shown. This trial is registered with ISRCTN, ISRCTN18148631., Findings: Between March 28, 2016, and Jan 28, 2020, 1436 participants were screened and 588 were randomly assigned. Of 517 participants in the mITT population, 133 (71%) of 187 on the control regimen and 162 (83%) of 196 on the oral regimen had a favourable outcome: a difference of 11·0% (95% CI 2·9-19·0), adjusted for HIV status and randomisation protocol (p<0·0001 for non-inferiority). By 76 weeks, 108 (53%) of 202 participants on the control regimen and 106 (50%) of 211 allocated to the oral regimen had an adverse event of grade 3 or 4; five (2%) participants on the control regimen and seven (3%) on the oral regimen had died. Hearing loss (Brock grade 3 or 4) was more frequent in participants on the control regimen than in those on the oral regimen (18 [9%] vs four [2%], p=0·0015). Of 134 participants in the mITT population who were allocated to the 6-month regimen, 122 (91%) had a favourable outcome compared with 87 (69%) of 127 participants randomly assigned concurrently to the control regimen (adjusted difference 22·2%, 95% CI 13·1-31·2); six (4%) of 143 participants on the 6-month regimen had grade 3 or 4 hearing loss., Interpretation: Both bedaquiline-containing regimens, a 9-month oral regimen and a 6-month regimen with 8 weeks of second-line injectable, had superior efficacy compared with a 9-month injectable-containing regimen, with fewer cases of hearing loss., Funding: USAID and Janssen Research & Development., Competing Interests: Declaration of interests SBS received a grant from the UK Foreign & Commonwealth Development Office for tuberculosis research through his institution. All other authors declare no competing interests., (Copyright © 2022 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.)
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- 2022
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17. A Pragmatic Clinical Trial Approach to Assessing and Monitoring Suicidal Ideation: Results from A National US Trauma Care System Study.
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Engstrom A, Moloney K, Nguyen J, Parker L, Roberts M, Moodliar R, Russo J, Wang J, Scheuer H, and Zatzick D
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- Humans, Suicidal Ideation, Survivors, Emergency Medical Services, Suicide psychology, Suicide Prevention
- Abstract
Objective: Few investigations have comprehensively described methods for assessing and monitoring suicidal ideation in pragmatic clinical trials of mental health services interventions. This investigation's goal was to assess a collaborative care intervention's effectiveness in reducing suicidal ideation and describe suicide monitoring implementation in a nationwide protocol., Method: The investigation was a secondary analysis of a stepped wedge cluster randomized trial at 25-Level I trauma centers. Injury survivors (N = 635) were randomized to control (n = 370) and intervention (n = 265) conditions and assessed at baseline hospitalization and follow-up at 3-, 6- and 12-months post-injury. The Patient Health Questionnaire (PHQ-9) item-9 was used to evaluate patients for suicidal ideation. Mixed model regression was used to assess intervention versus control group changes in PHQ-9 item-9 scores over time and associations between baseline characteristics and development of suicidal ideation longitudinally. As part of the study implementation process assessment, suicide outreach call logs were also reviewed., Results: Over 50% of patients endorsed suicidal ideation at ≥1 assessment. Intervention patients relative to control patients demonstrated reductions in endorsements of suicidal ideation that did not achieve statistical significance (F[3,1461] = 0.74, P = .53). The study team completed outreach phone calls, texts or voice messages to 268 patients with PHQ-9 item-9 scores ≥1 (n = 161 control, n = 107 intervention)., Conclusions: Suicide assessment and monitoring can be feasibly implemented in large-scale pragmatic clinical trials. Intervention patients demonstrated less suicidal ideation over time; however, these comparisons did not achieve statistical significance. Intensive pragmatic trial monitoring may mask treatment effects by providing control patients a supportive intervention., Trial Registration: ClinicalTrials.gov NCT02655354.
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- 2022
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18. Effectiveness of GenoType MTBDR sl in excluding TB drug resistance in a clinical trial.
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Ejo M, Van Deun A, Nunn A, Meredith S, Ahmed S, Dalai D, Tumenbayar O, Tsogt B, Dat PT, Ha DTM, Hang PT, Kokebu D, Teferi M, Mebrahtu T, Ngubane N, Moodliar R, Duckworth L, Conradie F, Enduwamahoro E, Keysers J, De Rijk P, Mulders W, Diro E, Rigouts L, de Jong BC, and Torrea G
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- Antitubercular Agents therapeutic use, Clinical Trials as Topic, Drug Resistance, Genotype, Humans, Microbial Sensitivity Tests, Sensitivity and Specificity, Mycobacterium tuberculosis genetics, Tuberculosis, Multidrug-Resistant diagnosis, Tuberculosis, Multidrug-Resistant drug therapy
- Abstract
OBJECTIVES: To assess the performance of the GenoType MTBDR sl v1, a line-probe assay (LPA), to exclude baseline resistance to fluoroquinolones (FQs) and second-line injectables (SLIs) in the Standard Treatment Regimen of Anti-tuberculosis Drugs for Patients With MDR-TB 1 (STREAM 1) trial. METHODS: Direct sputum MTBDR sl results in the site laboratories were compared to indirect phenotypic drug susceptibility testing (pDST) results in the central laboratory, with DNA sequencing as a reference standard. RESULTS: Of 413 multidrug-resistant TB (MDR-TB) patients tested using MTBDR sl and pDST, 389 (94.2%) were FQ-susceptible and 7 (1.7%) FQ-resistant, while 17 (4.1%) had an inconclusive MTBDR sl result. For SLI, 372 (90.1%) were susceptible, 5 (1.2%) resistant and 36 (8.7%) inconclusive. There were 9 (2.3%) FQ discordant pDST/MTBDR sl results, of which 3 revealed a mutation and 5 (1.3%) SLI discordant pDST/MTBDR sl results, none of which were mutants on sequencing. Among the 17 FQ- and SLI MTBDR sl- inconclusive samples, sequencing showed 1 FQ- and zero SLI-resistant results, similar to frequencies among the conclusive MTBDR sl . The majority of inconclusive MTBDR sl results were associated with low bacillary load samples (acid-fast bacilli smear-negative or scantily positive) compared to conclusive results ( P < 0.001). CONCLUSION: MTBDR sl can facilitate the rapid exclusion of FQ and SLI resistances for enrolment in clinical trials.
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- 2021
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19. Bedaquiline for multidrug-resistant TB in paediatric patients.
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Moodliar R, Aksenova V, Frias MVG, van de Logt J, Rossenu S, Birmingham E, Zhuo S, Mao G, Lounis N, Kambili C, and Bakare N
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- Adolescent, Adult, Antitubercular Agents adverse effects, Child, Diarylquinolines adverse effects, Humans, Treatment Outcome, Extensively Drug-Resistant Tuberculosis drug therapy, Tuberculosis, Multidrug-Resistant drug therapy
- Abstract
BACKGROUND: TMC207-C211 (NCT02354014) is a Phase 2, open-label, multicentre, single-arm study to evaluate pharmacokinetics, safety/tolerability, antimycobacterial activity and dose selection of bedaquiline (BDQ) in children (birth to <18 years) with multidrug-resistant-TB (MDR-TB). METHODS: Patients received 24 weeks' BDQ with an anti-MDR-TB background regimen (BR), followed by 96 weeks of safety follow-up. Results of the primary analysis are presented based on data up to 24 weeks for Cohort 1 (≥12-<18 years; approved adult tablet at the adult dosage) and Cohort 2 (≥5-<12 years; age-appropriate 20 mg tablet at half the adult dosage). RESULTS: Both cohorts had 15 patients, of whom respectively 53% and 40% of Cohort 1 and Cohort 2 children had confirmed/probable pulmonary MDR-TB. Most patients completed 24 weeks´ BDQ/BR treatment (Cohort 1: 93%; Cohort 2: 67%). Geometric mean BDQ area under the curve
168h values of 119,000 ng.h/mL (Cohort 1) and 118,000 ng.h/mL (Cohort 2) at Week 12 were within 60-140% (86,200-201,000 ng.h/mL) of adult target values. Few adverse event (AE) related discontinuations or serious AEs, and no QTcF >460 ms during BDQ/BR treatment or deaths occurred. Of MGIT-evaluable patients, 6/8 (75%) Cohort 1 and 3/3 (100%) Cohort 2 culture converted. CONCLUSION: In children and adolescents aged ≥5-<18 years with MDR-TB, including pre-extensively drug-resistant-TB (pre-XDR-TB) or XDR-TB, 24 weeks of BDQ provided a comparable pharmacokinetic and safety profile to adults.- Published
- 2021
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20. Stepped Collaborative Care Targeting Posttraumatic Stress Disorder Symptoms and Comorbidity for US Trauma Care Systems: A Randomized Clinical Trial.
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Zatzick D, Jurkovich G, Heagerty P, Russo J, Darnell D, Parker L, Roberts MK, Moodliar R, Engstrom A, Wang J, Bulger E, Whiteside L, Nehra D, Palinkas LA, Moloney K, and Maier R
- Subjects
- Adult, Alcohol-Related Disorders etiology, Checklist, Delivery of Health Care standards, Depression etiology, Female, Follow-Up Studies, Humans, Male, Middle Aged, Patient Care Team, Program Evaluation, Quality of Health Care, Risk Factors, Self Report, Stress Disorders, Post-Traumatic diagnosis, Symptom Assessment, Time Factors, Wounds and Injuries therapy, Young Adult, Stress Disorders, Post-Traumatic psychology, Stress Disorders, Post-Traumatic therapy, Wounds and Injuries psychology
- Abstract
Importance: To date, few multisite investigations have evaluated early interventions for injured patients with posttraumatic stress disorder (PTSD) symptoms., Objective: To simultaneously assess the effectiveness and implementation of a brief stepped collaborative care intervention targeting PTSD and comorbidity., Design, Setting, and Participants: A stepped-wedge cluster randomized clinical trial was conducted at 25 US level I trauma centers. Participants included hospitalized survivors of physical injury who underwent a 2-step evaluation for PTSD symptoms. Patients reporting high levels of distress on the PTSD Checklist (PCL-C) were randomized (N = 635) per the stepped-wedge protocol to enhanced usual care control (n = 370) or intervention (n = 265) conditions. The study was conducted from January 4, 2016, through November 2018. Data analysis was performed from November 4, 2019, to December 8, 2020., Interventions: The Trauma Survivors Outcomes and Support collaborative care intervention included proactive injury case management that assisted patients transitioning from hospital inpatient to outpatient and community settings. The intervention also integrated evidence-based pharmacotherapy and psychotherapeutic elements targeting PTSD symptoms and comorbidity., Main Outcomes and Measures: The primary study outcome was PTSD symptoms assessed with the PCL-C at baseline in the surgical ward and at 3, 6, and 12 months postinjury. Secondary outcomes included depressive symptoms, alcohol use, and physical function. Subgroup analyses examined the effect of baseline risk factors for enduring PTSD and quality of protocol implementation on study outcomes. Primary statistical analyses were conducted using the intent-to-treat sample., Results: A total of 327 men (51.5%) were included in analysis; mean (SD) age was 39.0 (14.2) years. The investigation attained follow-up of 75% to 80% of the participants at 3 to 12 months. The intervention lasted a mean (SD) of 122 (132) minutes. Mixed model regression analyses revealed statistically significant changes in PCL-C scores for intervention patients compared with control patients at 6 months (difference, -2.57; 95% CI, -5.12 to -0.03; effect size, 0.18; P < .05) but not 12 months (difference, -1.27; 95% CI, -4.26 to 1.73; effect size, 0.08; P = .35). Subgroup analyses revealed larger PTSD treatment effects for patients with 3 or more baseline risk factors for enduring PTSD and for patients, including firearm injury survivors, treated at trauma centers with good or excellent protocol implementation. Intervention effects for secondary outcomes did not attain statistical significance., Conclusions and Relevance: A brief stepped collaborative care intervention was associated with significant 6-month but not 12-month PTSD symptom reductions. Greater baseline PTSD risk and good or excellent trauma center protocol implementation were associated with larger PTSD treatment effects. Orchestrated efforts targeting policy and funding should systematically incorporate the study findings into national trauma center requirements and verification criteria., Trial Registration: ClinicalTrials.gov Identifier: NCT02655354.
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- 2021
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21. Jail and Emergency Department Utilization in the Context of Harm Reduction Treatment for People Experiencing Homelessness and Alcohol Use Disorder.
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Collins SE, Goldstein SC, Suprasert B, Doerr SAM, Gliane J, Song C, Orfaly VE, Moodliar R, Taylor EM, and Hoffmann G
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- Emergency Service, Hospital, Female, Harm Reduction, Humans, Jails, Male, Quality of Life, Alcoholism therapy, Ill-Housed Persons
- Abstract
People experiencing homelessness are disproportionately affected by alcohol use disorder (AUD). Abstinence-based treatment, however, does not optimally engage or treat this population. Thus, Harm Reduction Treatment for Alcohol (HaRT-A) was developed together with people with the lived experience of homelessness and AUD and community-based agencies that serve them. HaRT-A is a compassionate and pragmatic approach that aims to help people reduce alcohol-related harm and improve quality of life (QoL) without requiring abstinence or use reduction. The parent RCT showed that HaRT-A precipitated statistically significant reductions in alcohol use, alcohol-related harm, AUD symptoms, and positive urine toxicology tests. This secondary study tested HaRT-A effects on more distal, 6-month pre-to-posttreatment changes on jail and emergency department (ED) utilization. People experiencing homelessness and AUD (N = 168; 24% women) were recruited in community-based clinical and social services settings. Participants were randomized to receive HaRT-A or services as usual. Over four sessions, HaRT-A interventionists delivered three components: (a) collaborative tracking of participant-preferred alcohol metrics, (b) elicitation of harm-reduction and QoL goals, and (c) discussion of safer-drinking strategies. Administrative data on jail and ED utilization were extracted for 6 months pre- and posttreatment. Findings indicated no statistically significant treatment group differences on 6-month changes in jail or ED utilization (ps > .23). Exploratory analyses showed that 2-week frequency of alcohol use was positively correlated with number of jail bookings in the 12 months surrounding their study participation. Additionally, self-reported alcohol-related harm, importance of reducing alcohol-related harm, and perceived physical functioning predicted more ED visits. Future studies are needed to further assess how harm-reduction treatment may be enhanced to move the needle in criminal justice and healthcare utilization in the context of larger samples, longer follow-up timeframes, and more intensive interventions.
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- 2021
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22. A Pragmatic Approach to Psychometric Comparisons between the DSM-IV and DSM-5 Posttraumatic Stress Disorder (PTSD) Checklists in Acutely Injured Trauma Patients.
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Moodliar R, Russo J, Bedard-Gilligan M, Moloney K, Johnson P, Seo S, Vaziri N, and Zatzick D
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- Adult, Checklist, Female, Humans, Male, Middle Aged, Reproducibility of Results, Young Adult, Diagnostic and Statistical Manual of Mental Disorders, Psychometrics statistics & numerical data, Stress Disorders, Post-Traumatic diagnosis, Wounds and Injuries psychology
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Objective : Prior investigations suggest the relative equivalence of the DSM-IV and DSM-5 versions of the Posttraumatic Stress Disorders (PTSD) Checklist, yet no investigations have assessed the psychometric properties of the scales in pragmatic trials of acutely injured trauma survivors. Method : DSM-IV and DSM-5 versions of the PTSD Checklist were included in follow-up interviews of physically injured patients enrolled longitudinally in a pragmatic clinical trial; pragmatic trials aim to efficiently implement research procedures to inform healthcare system policy changes. Psychometric comparisons of the DSM-IV, DSM-5, and a 20-item blended version of the scale included evaluations of internal consistency, correlational assessments, evaluation of item level agreements, and estimation of DSM-5 cutoffs that optimize electronic health record screening protocols. Results : 128 patients were included in the pragmatic psychometric study. Cronbach's alphas for the 3 versions of the PTSD Checklist ranged from 0.93 to 0.95. Correlations between the 3 scales ranged from 0.79 to 0.99. All 3 measures demonstrated excellent convergent and discriminant properties. Item level agreement ranged from 70-80%. For the DSM-5 and blended versions of the scale, a score of 30 and 24, respectively, best approximated the DSM-IV cutoff of ≥35 that had previously optimized PTSD detection in conjunction with EHR screening. Conclusions : Among injured trauma survivors, the psychometric performance of the DSM-IV PTSD Checklist with the addition of the 4 new DSM-5 PTSD Checklist items is nearly equivalent to the DSM-5 PTSD Checklist. The investigation also suggests that pragmatic psychometric methods can catalyze the rapid translation of research findings into real-world practice settings.
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- 2020
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23. Cost-effectiveness of new MDR-TB regimens: study protocol for the TB-PRACTECAL economic evaluation substudy.
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Sweeney S, Gomez G, Kitson N, Sinha A, Yatskevich N, Staples S, Moodliar R, Motlhako S, Maloma M, Rassool M, Ngubane N, Ndlovu E, and Nyang'wa BT
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- Cost-Benefit Analysis, Humans, London, Republic of Belarus, South Africa, Uzbekistan, Antitubercular Agents therapeutic use, Tuberculosis, Multidrug-Resistant drug therapy
- Abstract
Introduction: Current treatment regimens for multidrug-resistant tuberculosis (MDR-TB) are long, poorly tolerated and have poor outcomes. Furthermore, the costs of treating MDR-TB are much greater than those for treating drug-susceptible TB, both for health service and patient-incurred costs. Urgent action is needed to identify short, effective, tolerable and cheaper treatments for people with both quinolone-susceptible and quinolone-resistant MDR-TB. We present the protocol for an economic evaluation (PRACTECAL-EE substudy) alongside an ongoing clinical trial (TB-PRACTECAL) aiming to assess the costs to patients and providers of new regimens, as well as their cost-effectiveness and impact on participant poverty levels. This substudy is based on data from the three countries participating in the main trial., Methods and Analysis: Primary cost data will be collected from the provider and patient perspectives, following economic best practice. We will estimate the probability that new MDR-TB regimens containing bedaquiline, pretomanid and linezolid are cost-effective from a societal perspective as compared with the standard of care for MDR-TB patients in Uzbekistan, South Africa and Belarus. Analysis uses a Markov model populated with primary cost and outcome data collected at each study site. We will also estimate the impact of new regimens on prevalence of catastrophic patient costs due to TB., Ethics and Dissemination: Ethical approval has been obtained from the London School of Hygiene & Tropical Medicine and Médecins Sans Frontières. Local ethical approval will be sought in each study site. The results of the economic evaluation will be shared with the country health authorities and published in a peer-reviewed journal., Trial Registration Number: ClinicalTrials.gov Registry (NCT04207112); Pre-results., Competing Interests: Competing interests: The chief investigator of the TB-PRACTECAL trial (B-TN) is a full-time employee of Médecins sans Frontières, the funder of the research. GBG is currently employed by Sanofi Pasteur as Regional Lead for vaccine epidemiology and modelling on Europe and does not work in any project related to tuberculosis. GBG’s contribution to this work pertains to activities prior to employment at Sanofi Pasteur., (© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2020
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24. A comparative effectiveness trial of an information technology enhanced peer-integrated collaborative care intervention versus enhanced usual care for US trauma care systems: Clinical study protocol.
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Scheuer H, Engstrom A, Thomas P, Moodliar R, Moloney K, Walen ML, Johnson P, Seo S, Vaziri N, Martinez A, Maier R, Russo J, Sieber S, Anziano P, Anderson K, Bulger E, Whiteside L, Heagerty P, Palinkas L, and Zatzick D
- Subjects
- Cooperative Behavior, Humans, Physical Functional Performance, Quality of Life, Research Design, Single-Blind Method, Stress Disorders, Post-Traumatic epidemiology, Stress Disorders, Post-Traumatic prevention & control, Stress, Psychological psychology, Trauma Severity Indices, United States, Wounds and Injuries psychology, Randomized Controlled Trials as Topic, Emergency Service, Hospital organization & administration, Information Technology, Mental Health Services organization & administration, Patient Care Team organization & administration, Stress, Psychological therapy, Wounds and Injuries therapy
- Abstract
Annually approximately 2-3 million Americans are so severely injured that they require inpatient hospitalization. The study team, which includes patients, clinical researchers, front-line provider and policy maker stakeholders, has been working together for over a decade to develop interventions that target improvements for US trauma care systems nationally. This pragmatic randomized trial compares a multidisciplinary team collaborative care intervention that integrates front-line trauma center staff with peer interventionists, versus trauma team notification of patient emotional distress with mental health consultation as enhanced usual care. The peer-integrated collaborative care intervention will be supported by a novel emergency department exchange health information technology platform. A total of 424 patients will be randomized to peer-integrated collaborative care (n = 212) and surgical team notification (n = 212) conditions. The study hypothesizes that patient's randomized to peer integrated collaborative care intervention will demonstrate significant reductions in emergency department health service utilization, severity of patient concerns, post traumatic stress disorder symptoms, and physical limitations when compared to surgical team notification. These four primary outcomes will be followed-up at 1- 3-, 6-, 9- and 12-months after injury for all patients. The Rapid Assessment Procedure Informed Clinical Ethnography (RAPICE) method will be used to assess implementation processes. Data from the primary outcome analysis and implementation process assessment will be used to inform an end-of-study policy summit with the American College of Surgeons Committee on Trauma. The policy summit will facilitate acute care practice changes related to patient-centered care transitions over the course of a single 5-year funding cycle. Trial registration: (Clinicaltrials.govNCT03569878)., (Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2020
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