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Article

Seroconversion on preexposure prophylaxis: a case report with segmental hair analysis for timed adherence determination.

AIDS (London, England) - 1 Jun 2018

Thaden Joshua T, Gandhi Monica, Okochi Hideaki, Hurt Christopher B, McKellar Mehri S

Abstract excerpt

OBJECTIVE: We describe the third case report of seroconversion with multidrug resistant (MDR)-HIV despite pre-exposure prophylaxis (PrEP) with emtricitabine (FTC) and tenofovir (TFV) disoproxil (TDF). DESIGN: Case report. METHODS: PrEP adherence was assessed via self-report, pharmacy records, and measuring TFV/FTC levels with liquid-chromatography/tandem-mass-spectrometry in plasma and hair. Segmental hair...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 29683856
DOI: 10.1097/QAD.0000000000001825
PMCID: PMC6140333

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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