First year of #PrEP implementation in #France with daily or on-demand #tenofovir disoproxil fumarate/emtricitabine (J Antimicrob Chemother., abstract)

[Source: Journal of Antimicrobial Chemotherapy, full page: (LINK). Abstract, edited.]

First year of pre-exposure prophylaxis implementation in France with daily or on-demand tenofovir disoproxil fumarate/emtricitabine

M Siguier, R Mera, G Pialoux, M Ohayon, L Cotte, N Valin, J Ghosn, E Cua, C Pintado, J Chas, G Barriere, F Durand, J M Molina

Journal of Antimicrobial Chemotherapy, dkz220, https://doi.org/10.1093/jac/dkz220

Published: 20 June 2019

 

Abstract

Background

In January 2016, the French Medicine Agency initiated a Temporary Recommendation for Use (TRU) to allow the use of oral intake of tenofovir disoproxil fumarate and emtricitabine for pre-exposure prophylaxis (PrEP) in adults at high risk of HIV. We report the results of the first year of PrEP implementation in France.

Methods

Data were collected by physicians using a secured web subject-monitoring interface, with two forms: an initiation form, with patients’ baseline characteristics, and an HIV seroconversion form. Univariate and adjusted multivariate analysis using a logistic regression model were performed to identify baseline factors associated with on-demand PrEP regimen prescription.

Results

From 4 January 2016 to 28 February 2017, 3405 subjects were enrolled, with 2774 initiation forms completed; 98.1% were male and 96.9% were MSM. An on-demand regimen was prescribed to 57% of subjects. Older age (OR for participants older than 50 years = 1.76, 95% CI 1.35–2.3, P < 0.001) and site of prescription (OR of former IPERGAY sites = 2.28, 95% CI 1.84–2.83, P < 0.001) were associated with on-demand prescription. Those reporting sexually transmitted infection (STI) and condomless anal sex with at least two different partners were less likely to receive on-demand PrEP (OR = 0.68, 95% CI 0.57–0.82 and 0.75, 95% CI 0.57–0.98, respectively; P < 0.05 for all). Four breakthrough HIV infections were reported during the study, in the context of PrEP interruption or acute infection at the time of PrEP initiation.

Conclusions

In a real-life setting in France, PrEP was used, either daily or on-demand, mostly by MSM, with breakthrough infections being rare.

Issue Section: ORIGINAL RESEARCH

Keywords: HIV/AIDS; PrEP; Antivirals.

——

Published by

Giuseppe Michieli

I am an Italian blogger, active since 2005 with main focus on emerging infectious diseases such as avian influenza, SARS, antibiotics resistance, and many other global Health issues. Other fields of interest are: climate change, global warming, geological and biological sciences. My activity consists mainly in collection and analysis of news, public services updates, confronting sources and making decision about what are the 'signals' of an impending crisis (an outbreak, for example). When a signal is detected, I follow traces during the entire course of an event. I started in 2005 my blog ''A TIME'S MEMORY'', now with more than 40,000 posts and 3 millions of web interactions. Subsequently I added an Italian Language blog, then discontinued because of very low traffic and interest. I contributed for seven years to a public forum (FluTrackers.com) in the midst of the Ebola epidemic in West Africa in 2014, I left the site to continue alone my data tracking job.

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