ArticleJournal of clinical pharmacology2024
A Model-Based Approach Supporting Abacavir/Dolutegravir/Lamivudine Fixed-Dose Combination Approval in Children Living with HIV-1.
Article in Journal of clinical pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Pediatric human immunodeficiency virus infection in the modern era: A systematic review of recent advances and their implications.Pediatric investigation · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
In March 2022, the US Food and Drug Administration expanded indications of TRIUMEQ, a once-daily fixed-dose combination (FDC) containing abacavir (ABC), dolutegravir (DTG), and lamivudine (3TC) to include pediatric patients weighing at least 10 kg for the treatment of HIV-1. Prior to this extension, the ABC 600 mg/DTG 50 mg/3TC 300 mg FDC tablet was approved for use only in the adult/adolescent population, weighing ≥40 kg while each component of the FDC was approved for its use in pediatric patients at least 3 months and older. A new child-friendly formulation was developed as an FDC dispersible tablet (DT) of ABC 60 mg/DTG 5 mg/3TC 30 mg for pediatric patients with a body weight ≥ 6 kg. The present work demonstrates the utility of applying a model-informed drug development (MIDD) approach to expedite ABC/DTG/3TC FDC approval for pediatric patients (≥10 to <40 kg) based on data from the existing individual components and formulation bridging. Population pharmacokinetic models developed for pediatric participants across all three components of ABC/DTG/3TC FDC were employed for exposure prediction and incorporated relative bioavailability data. The predicted plasma exposures of ABC, DTG, and 3TC for FDC doses were consistent with those observed for the single entities in pediatric and adult studies. Thus, safety and efficacy observed in the individual component studies could be adequately extrapolated to the FDC that results in similar exposure. The current work demonstrates the significance of MIDD approaches in facilitating expedited access to child-friendly formulations in the HIV-1 therapeutic area.
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Registered trials
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