Evidence map›Paper›PMID 39120667›Full record

SynthesisCurrent HIV/AIDS reports2024

Adherence and HIV Protection Thresholds for Emtricitabine and Tenofovir Disoproxil Fumarate Preexposure Prophylaxis among Cisgender Women: A Systematic Review.

Linxuan Wu, Xin Niu, Marisa Kaitlin Brunelli, Kenneth K Mugwanya

Abstract readSystematic Review
In one paragraph

Synthesis in Current HIV/AIDS reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Linxuan WuDepartment of Global Health, University of Washington, 908 Jefferson Street, Seattle, WA, 98104, USA.
Xin NiuDepartment of Global Health, University of Washington, 908 Jefferson Street, Seattle, WA, 98104, USA.
Marisa Kaitlin BrunelliSchool of Public Health, University of Washington, Seattle, WA, USA.
Kenneth K MugwanyaDepartment of Global Health, University of Washington, 908 Jefferson Street, Seattle, WA, 98104, USA. mugwanya@uw.edu.

Funding

PrEP adherence-concentration thresholds associated with HIV protection among African womenR01AI155086 · NIAID · UNIVERSITY OF WASHINGTON · PI ANDERSON, PETER L., MUGWANYA, KENNETH KIGGUNDU · 2021 to 2024
$3.1M
Integrating PrEP delivery in family planning clinics in KenyaR01MH123267 · NIMH · UNIVERSITY OF WASHINGTON · PI MUGWANYA, KENNETH KIGGUNDU · 2020 to 2024
$3.1M
A differentiated care model to improve the efficiency of PrEP delivery in KenyaR00MH118134 · NIMH · UNIVERSITY OF WASHINGTON · PI MUGWANYA, KENNETH KIGGUNDU · 2019 to 2021
$743k
National Institute of Mental Health of the US National Institutes of Health R00MH118134, R01MH123267, R01AI155086NIAID NIH HHS R01 AI155086NIMH NIH HHS R00 MH118134NIMH NIH HHS R01 MH123267
6 · The paper itself

Abstract

purpose of reviewAdherence-concentration-efficacy benchmarks have not been fully characterized for cisgender women using emtricitabine/tenofovir disoproxil fumarate (FTC/TDF) oral daily pre-exposure prophylaxis (PrEP) for HIV prevention. RECENT

findingsWe conducted a systematic review to investigate current evidence on the adherence-concentration-efficacy relationship of tenofovir-diphosphate (TFV-DP) derived from FTC/TDF PrEP in dried blood spots (DBS) and peripheral mononuclear cells (PBMC) in cisgender women without HIV, including during pregnancy. We searched for completed and ongoing studies published before May 2024 in PubMed, Embase, Cochrane Library, CINAHL, and clinicaltrial.gov.  Overall, 11 studies assessing adherence benchmarks focusing on (n = 5) or involving (n = 6) cisgender women were included. Women-specific median steady-state TFV-DP concentration for daily dosing ranged from 17 to 51 fmol/10

Indexed as

Anti-HIV AgentsDrug MonitoringHIV InfectionsPre-Exposure ProphylaxisTenofovirAdenineEmtricitabineEmtricitabine, Tenofovir Disoproxil Fumarate Drug CombinationFemaleHumansLeukocytes, MononuclearOrganophosphatesPregnancyAdenineAnti-HIV AgentsEmtricitabineEmtricitabine, Tenofovir Disoproxil Fumarate Drug CombinationOrganophosphatesTenofovirtenofovir diphosphateAdherence-concentration-efficacy relationshipCisgender womenHIVPregnancyTDF-based oral daily pre-exposure prophylaxis

Identifiers

PMID39120667
PMCPMC13384427

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.