Tag Archives: Prep

HIV: PrEP and PEP

What are PrEP and PEP? PrEP and PEP are medicines to prevent HIV. Each type is used in a different situation: PrEP stands for pre-exposure prophylaxis. It is for people who don’t already have HIV but are at very high risk of getting it. PrEP is daily medicine that can reduce this risk. With PrEP,… Read More »

Meta-analysis finds high but variable STI rates in PrEP studies – is PrEP the cause or a potential solution?

Werner and colleagues analysed STI rates in 24 papers concerning 20 different studies of PrEP in gay and bisexual men. These studies included randomised controlled studies such as iPrEx, PROUD and Ipergay and their open-label extensions, as well as studies targeting particular populations such as the PrEPare study for teenagers. They also included country-specific demonstration… Read More »

Removable PrEP implant produces high drug levels in rabbits; further studies planned

A small removable plastic implant resembling a tiny piece of dry spaghetti is capable of delivering sustained levels of the drug tenofovir, researchers told last month’s HIV Research for Prevention conference (HIVR4P 2018) in Madrid. The drug delivery capability of the implants was tested on rabbits and will now advance into tests on dogs and… Read More »