Back HIV/AIDS HIV/AIDS Topics HIV Prevention

PrEP Rally: As Numbers Rise, Advocates Want Wider Access

The number of people using pre-exposure prophylaxis, or PrEP, to prevent HIV infection has risen steadily over the past year, according to data presented this week at a San Francisco community engagement forum. But PrEP advocates -- including 3 city supervisors -- say more needs to be done to overcome barriers to access for all who want it.

alt

Read more:

ICAAC 2014: Tenofovir Vaginal Ring and Nanoparticle Gel Are Protective in Animal Studies

A vaginal ring that dispenses tenofovir protected all 6 macaque monkeys exposed to an HIV-like virus, while a heat-sensitive vaginal gel containing tenofovir nanoparticles prevented infection of mice, researchers reported at the 54th Interscience Conference on Antimicrobial Agents and Chemotherapy last week in Washington, DC.

alt

Read more:

NIH Awards Grant for Vaginal Ring for HIV Prevention

The National Institutes of Health has awarded a $20 million grant to a consortium that will seek to develop an intravaginal ring that delivers antiretroviral drugs for prevention of HIV infection, the participating research institutions recently announced. The collaboration will test various combinations of antiretrovirals to determine which are most effective when delivered together for pre-exposure prophylaxis, or PrEP.

alt

Read more:

PrEP by the Numbers: Interpreting Conflicting Study Data

A recent ad campaign from the AIDS Healthcare Foundation has kicked of a new round of controversy about HIV pre-exposure prophylaxis (PrEP) and how to interpret apparently conflicting numbers from prevention studies.

alt

Read more:

AIDS 2014: Most Gay Men Who Don’t Use Condoms Attempt to Reduce HIV Risk

Three-quarters of Australian gay and bisexual men who report unprotected anal intercourse with casual male partners say that they often or always employ some sort of risk reduction strategy with those partners, according to a report at the 20th International AIDS Conference in Melbourne. Many men attempt to select partners who they believe have the same HIV status as themselves (serosorting), a significant proportion use condoms most but not all of the time, and smaller numbers practice "strategic positioning" or withdrawal before ejaculation.

alt

Read more: