Antimicrobial for 7 or 14 Days for Febrile Urinary Tract Infection in Men: A Multicenter Noninferiority Double-Blind, Placebo-Controlled, Randomized Clinical Trial.

Background: The optimal duration of antimicrobial therapy for urinary tract infections (UTIs) in men remains controversial.

Methods: To compare 7 days to 14 days of total antibiotic treatment for febrile UTIs in men, this multicenter randomized, double-blind. placebo-controlled noninferiority trial enrolled 282 men from 27 centers in France.

Maraviroc/raltegravir simplification strategy following 6 months of quadruple therapy with tenofovir/emtricitabine/maraviroc/raltegravir in treatment-naive HIV patients.

Objective: We assessed the virological efficacy of a 6 month maraviroc/raltegravir simplification strategy following 6 months of quadruple therapy combining tenofovir disoproxil fumarate/emtricitabine with maraviroc/raltegravir.

Methods: HIV-1-infected naive patients were enrolled in an open label, single-arm, Phase 2 trial. All patients received maraviroc 300 mg twice daily, raltegravir 400 mg twice daily and tenofovir/emtricitabine for 24 weeks.

La prévention pré-exposition au VIH-1 par les antirétroviraux, la PrEP.

Due to the lack of vaccine, the HIV epidemic is still uncontrolled. Use of antiretrovirals (ARV) for prevention, successfully implemented to prevent mother-to-child transmission of HIV, is a new avenue to control the epidemic. One approach is to treat all patients diagnosed with HIV, and suppress viremia and transmission to their partner.

Efficacy and safety of a switch to rilpivirine-based regimens in treatment-experienced HIV-1-infected patients: a cohort study.

Background: Rilpivirine (RPV) is a second-generation once-daily non-nucleoside reverse transcriptase inhibitor (NNRTI) which has shown non-inferior antiviral activity to efavirenz in treatment-naive patients. Data in treatment-experienced patients are more limited. We wished to assess the efficacy and safety of a switch to RPV-based regimens in well-suppressed treatment-experienced patients.

Efficacy and safety of rilpivirine-based regimens in treatment-experienced HIV-1 infected patients: a prospective cohort study.

Introduction: Rilpivirine (RPV) is a new once-daily, non-nucleoside, reverse transcriptase inhibitor (NNRTI). In treatment-naïve patients, RPV has shown non-inferior antiviral activity to efavirenz but data in treatment-experienced patients are more limited. We assessed the efficacy and safety of RPV in treatment-experienced patients switching to a RPV-based regimen.

Challenges and opportunities for oral pre-exposure prophylaxis in the prevention of HIV infection: where are we in Europe?

Following US Food and Drugs Administration approval in July 2012 of daily oral tenofovir and emtricitabine for pre-exposure prophylaxis (PrEP) to prevent HIV infection in high-risk individuals in the USA, there has been much controversy about the implementation of this PrEP regimen in other countries throughout the world, and in Europe in particular. In this review, we focus on the challenges and opportunities of a daily oral PrEP regimen to curb the rising incidence of HIV infection in high-risk groups, and particularly in men who have sex with men. A number of issues would need to be addressed before PrEP could be implemented, including assessing the real effectiveness and cost-effectiveness of daily PrEP, the sustainability of daily adherence, the risk of selecting resistance, the long-term safety, and the risk of change in sexual behavior that might offset the benefit of PrEP.

[Tuberculosis treatment in adults].

The quadritherapy by isoniazid, rifampicin, pyrazinamide and ethambutol, is still the gold standard for the treatment of tuberculosis disease. Except for severe presentations, the treatment remains based on a 6 months therapy with a 2 months induction phase. During the first health care contact, looking for an immunosupression and risk factors of hepatotoxicity and multiresistant strains is necessary.