Our Mission

Our mission is to improve health outcomes in infancy, childhood, adolescence, pregnancy, and postpartum among those who are impacted by or living with HIV by evaluating novel treatments and interventions for HIV, tuberculosis, and other related complications.

Registration is Open for the 2026 IMPAACT Network Annual Meeting

Register today for the 2026 IMPAACT Network Annual Meeting! This year's meeting is fully virtual with the Community Advisory Board Plenaries taking place 4-5 June, followed by the Network Plenaries on 9-11 June. Click below to register and find additional information, including the meeting agenda.

Register for the 2026 IMPAACT Annual Meeting

Research Areas

The IMPAACT Network is committed to conducting high-quality clinical trials to support our mission globally. Our research agenda includes four scientific specific aims.

IMPAACT Community Engagement

Community participation and engagement are critical in the conduct of scientific research. There is mutual benefit to communities and researchers when both parties work together throughout the scientific research process. In the IMPAACT Network, community participation occurs throughout the network, community and site levels through various mechanisms that include representation on the network committees, protocols teams and cross network community activities.

Mom with child

Research Sites

IMPAACT is a global network with sites all over the world in 12 countries.

Map of Sites
45 Sites
12 Countries
4 Continents