The Pediatric infectious disease journal · 2025
Efficacy, Safety and Tolerability of Dispersible and Immediate Release Abacavir/Dolutegravir/Lamivudine Tablets in Children With HIV: IMPAACT 2019 Week 48 Results.
СтатьяМногоцентровое исследованиеКлиническое исследование II фазыКлиническое исследование I фазыНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Rabie Helena, Yin Dwight E, Ward Shawn, Rani Yasha, Ziemba Lauren, Brooks Kristina M, Cressey Tim R, Masheto Gaerolwe R, Cassim Haseena, Deville Jaime G, Ponatshego Ponego L, Patel Faeezah, Aurpibul Linda, Barnabas Shaun L, Mustich Iris, Coletti Anne, Heckman Barbara, Krotje Chelsea, Townley Ellen, Moye Jack, Majji Sai, Acosta Edward P, Ryan Kevin, Chandasana Hardik, Brothers Cynthia H, Buchanan Ann M, Flynn Patricia M, IMPAACT 2019 Study Team
Аннотация
BACKGROUND: Dispersible and immediate-release fixed-dose combinations (FDC) of abacavir, dolutegravir, and lamivudine are priority first-line antiretroviral therapy (ART) in children with HIV-1 (CWHIV). We report safety, efficacy and tolerability of these regimens through 48 weeks of treatment.
METHODS: IMPAACT 2019 was a phase I/II, international, multisite, open-label, noncomparative study of dispersible and immediate-release FDC abacavir/dolutegravir/lamivudine (ABC/DTG/3TC) in participants with HIV-1 <12 years of age weighing 6 to <40 kg. At entry, participants were ART-naive or ART-experienced and virally suppressed on stable ART for ≥6 months. Participants received weight-banded dosing and enrolled across 5 weight bands in parallel. Follow-up visits were completed at weeks 1, 4, 12, 24, 36 and 48.
RESULTS: Fifty-seven participants were enrolled; 2 participants withdrew due to poor drug tolerability. Fifty-four of 55 participants on the study at week 48 remained on the study drug. All 54 participants who remained on study drug through week 48 had viral loads of <200 copies/mL. CD4-lymphocyte counts remained stable with age over 48 weeks. Mean change (95% confidence interval) in body mass index Z-scores was 0.4 (0.2-0.6). Nine study drug-related adverse events were reported. One drug-induced liver injury attributed to abacavir and dolutegravir led to the permanent discontinuation of the study drug.
CONCLUSIONS: Dispersible FDC ABC/DTG/3TC is the first dispersible dolutegravir-containing single tablet regimen for CWHIV. Dispersible- and immediate-release ABC/DTG/3TC was observed to be generally safe, effective and well-tolerated in CWHIV through 48 weeks.
METHODS: IMPAACT 2019 was a phase I/II, international, multisite, open-label, noncomparative study of dispersible and immediate-release FDC abacavir/dolutegravir/lamivudine (ABC/DTG/3TC) in participants with HIV-1 <12 years of age weighing 6 to <40 kg. At entry, participants were ART-naive or ART-experienced and virally suppressed on stable ART for ≥6 months. Participants received weight-banded dosing and enrolled across 5 weight bands in parallel. Follow-up visits were completed at weeks 1, 4, 12, 24, 36 and 48.
RESULTS: Fifty-seven participants were enrolled; 2 participants withdrew due to poor drug tolerability. Fifty-four of 55 participants on the study at week 48 remained on the study drug. All 54 participants who remained on study drug through week 48 had viral loads of <200 copies/mL. CD4-lymphocyte counts remained stable with age over 48 weeks. Mean change (95% confidence interval) in body mass index Z-scores was 0.4 (0.2-0.6). Nine study drug-related adverse events were reported. One drug-induced liver injury attributed to abacavir and dolutegravir led to the permanent discontinuation of the study drug.
CONCLUSIONS: Dispersible FDC ABC/DTG/3TC is the first dispersible dolutegravir-containing single tablet regimen for CWHIV. Dispersible- and immediate-release ABC/DTG/3TC was observed to be generally safe, effective and well-tolerated in CWHIV through 48 weeks.