HIV prevention gains bring hope — and challenges

published on October 14, 2016 by Mary Engel, in Fred Hutch

Injectable PrEP and other options are in the pipeline, and that makes clinical trials more complicated

A clinical trial set to begin later this year will test whether an experimental drug injected every two months protects against HIV infection as effectively as a once-a-day pill called Truvada. If it does, the long-acting PrEP drug — for “pre-exposure prophylaxis” — would add another major tool to an HIV prevention toolbox that for the global pandemic's first 30 years was limited to education, testing and condoms.

The study comes as the HIV field enters what researchers are calling a new era of prevention, with additional clinical trials launching that will test infusions of anti-HIV antibodies and a promising vaccine candidate. That’s extraordinarily good news for a pandemic in which 35 million people worldwide have died from AIDS-related illnesses since the first cases were reported in 1981 and 2.1 million are newly infected each year.

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© Copyright BC Centre for Excellence in HIV/AIDS
St. Paul's Hospital 608–1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6
Tel: 604-806-8477 | Fax: 604-806-9044
General inquiries: info@bccfe.ca
Media inquiries: communications@bccfe.ca
(Please do not use any of these email addresses to send personal information or book an appointment. To book appointments or contact the H2H clinic, please call 604-416-1517 or fax: 604-564-4893. Do not send your or your client's personal information via email.)

Our work serves clients and communities across British Columbia on lands and waters cared for and nurtured by the many distinct First Nations across the province. The BC-CfE humbly and gratefully acknowledge the stewards of these lands, particularly the xʷməθkʷəy̓əm (Musqueam), Sḵwx̱wú7mesh (Squamish), and səl̓ílwətaʔ (Tsleil-Waututh) on whose unceded, traditional and ancestral territories our offices are located.