Trial reportJournal of the Pediatric Infectious Diseases Society2018
Substituting Abacavir for Stavudine in Children Who Are Virally Suppressed Without Lipodystrophy: Randomized Clinical Trial in Johannesburg, South Africa.
Trial report in Journal of the Pediatric Infectious Diseases Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.
- Safety and efficacy of abacavir for treating infants, children, and adolescents living with HIV: a systematic review and meta-analysis.The Lancet. Child & adolescent health · 2022Pooled it
- Health-Related Physical Fitness Evaluation in HIV-Diagnosed Children and Adolescents: A Scoping Review.International journal of environmental research and public health · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 4 countries.
Funding
Abstract
objectivesAbacavir has replaced stavudine in antiretroviral therapy (ART) regimens because it has largely been phased out as a result of toxicity concerns; this loss has reduced further the already-limited drug options for children. Few data regarding virologic and metabolic outcomes among children who undergo substitution of stavudine exist. We evaluated the effects of preemptive substitution of abacavir for stavudine in children initially without lipodystrophy and virally suppressed on a stavudine-containing regimen.
methodsAt Rahima Moosa Mother and Child Hospital in Johannesburg, South Africa, virally suppressed human immunodeficiency virus (HIV)-infected children ≥36 months of age without lipodystrophy were randomly assigned to continue taking stavudine as part of their ART regimen (n = 106) or to have abacavir substituted for stavudine (n = 107). The children were followed for 56 weeks after randomization in the context of a larger trial of treatment options for ART-experienced children.
resultsThe mean age of the children was 4.3 years, and the mean duration of ART before random assignment was 3.5 years. No differences in virological outcomes, CD4 response, growth, or dyslipidemia were noted between the stavudine and abacavir groups. By 56 weeks, children in the abacavir group had less clinically detected lipodystrophy (4.7% vs 16%, respectively), a higher proportion of leg fat relative to total fat (0.243 vs 0.230, respectively; P = .006), and a lower trunk/leg-skinfold ratio (0.547 vs 0.569, respectively; P = .003) than the children in the stavudine group.
conclusionSubstituting abacavir for stavudine did not compromise virological response to treatment and was associated with significantly less lipodystrophy. These results support recommendations that favor abacavir in this population.
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Registered trials
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