Regulatory approvals, pending decisions, and appeals as of December 2024. For product approvals, volumes, implementation, and price comparisons of long-acting PrEP, visit our dashboard on PrEPWatch.org.
Dapivirine Vaginal Ring Regulatory Approval
Avac Event
Introducing the Dual Prevention Pill: Lessons Learned and What’s Next for Regulatory, Research, and Rollout
This webinar has been cancelled because funding was pulled by the new US administration. Follow critical developments in US policies and their impact on global health via our new newsletter. Learn more here.
Join the IMPT and guest speakers from AVAC and Population Council for a discussion on the dual prevention pill (DPP)—a single pill that combines oral pre-exposure prophylaxis (PrEP) and oral contraception (OC) to prevent HIV and pregnancy. If approved, the DPP will be the first multi-purpose prevention technology (MPT) to be marketed since condoms.
The discussion will include real-time learnings to inform the broader MPT field on the DPP’s regulatory approval process, acceptability study results in South Africa and Zimbabwe, implementation updates, and lessons learned.
There will be a Q&A session following the presentations.
AVAC’s Most Downloaded Resources of 2024
From the implementation of DoxyPEP to the game-changing trial results of lenacapavir for PrEP, 2024 has been a landmark year for advancements in HIV and STI prevention. AVAC’s most downloaded resources capture these pivotal milestones, offering essential insights and tools to power your advocacy. Dive into the highlights and stay informed about the strategies shaping the future of HIV prevention.
AVAC’s Top 10

This episode of PxPulse looks at why and how the decisions that shape global health must be made by those facing the greatest risks. As the world evaluates the pandemic response and debates on decolonizing global health gain momentum, equity in global health has never been more urgent.

This graphic shows currently available options for HIV prevention, newly approved and recommended treatment, and those in development.

This plan provides a broad view of all the moving parts and identifies actions and actors responsible for ensuring time is not wasted and opportunity not squandered.

This PxPulse podcast episode goes deep on LEN for PrEP. Recorded just days before Gilead’s announcement that PURPOSE 2 also found very high efficacy, Dr. Flavia Kiweewa, a principal investigator of the first trial to announce efficacy, lays out the research findings and what they mean. And Chilufya Kasanda Hampongo of Zambia’s Treatment Advocacy and Literacy Campaign and Mitchell Warren of AVAC talk about how to change a long history of squandered opportunities to get rollout right.

This report examines disbursements by the U.S. NIH and the Bill & Melinda Gates Foundation and is one of few reports to track funding trends in vaccine and diagnostics R&D, and pipeline investments for some of the most common STIs.

Led by AVAC alongside a network of partners, the People’s Research Agenda puts forward recommendations to diversify and strengthen the HIV prevention pipeline, enhance investment and financial support for HIV prevention research and development, and guide an advocacy strategy that truly addresses the needs of communities across the prevention pipeline.

This roadmap aims to build on existing progress while accelerating the pace of HIV prevention. With anticipated regulatory approvals and production scaling, this plan targets over 2.5 million LEN users in low- and middle-income countries by 2027. It focuses on structural barriers and integration of generics into national programs.

Good Participatory Practice Guidelines have been shaping and improving clinical research since 2007. They provide a global reference guide for ethical and effective stakeholder engagement, helping ensure the priorities of trial participants and their communities are centered in clinical trials and broader research agendas.
Avac Event
Conference on Retroviruses and Opportunistic Infections 2025
This week, the 32nd annual Conference on Retroviruses and Opportunistic Infections (CROI) kicks off, running March 9–12 in San Francisco, CA. CROI opens under drastically altered circumstances, as the new US Administration’s assault on global health and research devastates the HIV response. Foreign aid programs are frozen, US agencies championing science and global health are being dismantled, and US leadership around the world is receding at a critical moment.
Despite these challenges, scientists and advocates will come together—though many from pivotal US health agencies will be missing—to confront the impact and implications of these changes and join in solidarity to strategize a future for public health, help advance research and ensure that hard-won progress in HIV is not lost.
Whether attending in person or not, we share ways to follow along and join in the discussion and debate.

New Issue of PxWire
This issue released just ahead of CROI dives into the devastating impact of the new US administration on HIV prevention—from crippling existing PrEP delivery to threatening the rollout of LEN for PrEP and paralyzing R&D.
Follow Along
In the midst of it all, we’re tracking several promising PrEP developments including new data on the investigational monthly oral PrEP pill, MK-8527; data from lenacapavir for PrEP’s PURPOSE 1 study on preferences for injectable versus oral PrEP; the dapvirine vaginal ring (DVR) in pregnancy; doxycycline as post-exposure prophylaxis (DoxyPEP) to prevent sexually transmitted infections (STIs); the latest in HIV cure and control; and more.
Be part of the conversation by following AVAC on BlueSky at @hivpxresearch.bsky.social, and be sure to sign up and follow our partner, Aidsmap, which we’re delighted to know is back in action and reporting from the conference.
Community Breakfast Clubs
Join the CROI Community Liaisons, AVAC, the European AIDS Treatment Group, and partners for daily Community Breakfast Clubs. These live webinars feature researchers and advocates exploring some of the most consequential science and discussions from CROI. They are open to all; CROI registration not required.

Monday, March 10, 7:00am – 8:00am PT
Breaking New Ground: The latest advances in HIV Cure
Tuesday, March 11, 7:00am – 8:00am PT
The End of AIDS- Near and Far? (40 Years of HIV)
Wednesday, March 12, 7:00am – 8:00am PT
Still Here! Living with HIV Long-term (treatment, aging, and co-morbidities)
Click here to determine the time in your location.
Sessions of Interest
Monday, March 10
- 8:30 – 09:30am PT: Plenary 1, The Global HIV/AIDS Pandemic: Where Are We Now? Chris Beyrer, Duke Global Health Institute, Durham, NC, USA
- 10:30am PT: Oral Abstract Session 3, Lenacapavir Pharmacokinetics, Safety, and Efficacy in Adolescents and Adults in PURPOSE 1
- 1:30 – 2:30pm PT: Themed Discussion, Meeting the Treatment and Prevention Needs of Transgender Women
- 4:00 – 5:30pm PT: Symposium 3, Closing the Gaps in the HIV Response
- 6:00 – 7:00pm PT: Save Our Sciences Rally to Protect HIV Research!
Tuesday, March 11
- 10:00 – 11:00am PT: Oral Abstract 7, Antivirals for HIV, MPXV, and SARS-CoV-2: New Drug Strategies and Resistance; and Oral Abstract 8, New Frontiers in STI Prevention
- 4:00 – 5:30pm PT: Interactive Symposium 7, Long-Acting Preexposure Prophylaxis for HIV Prevention
Wednesday, March 12
- 10:00am – 12:00pm PT: Oral Abstract 12, Expanding the Prevention Toolbox
- 1:30 – 2:30pm PT: Themed Discussion 13, Lessons in DoxyPEP Implementation
- 4:00 – 5:30pm PT: Interactive Symposium 10, Putting People at the Center of Prevention: New Models of Delivery
Looking forward to seeing you at the daily Breakfast Club sessions and to working together to ensure science and open discussion and debate continue.