The mission of the AIDS Clinical Trials Group (ACTG) is to conduct HIV/AIDS research and clinical trials. The site provides resources for patients to learn about clinical trials, locate clinical research locations, and read results of published trials.

AIDSinfo provides information about research and treatment for HIV/AIDS patients, including a section where patrons can search for clinical trials.

The U.S. National Institutes of Health maintains the ClinicalTrials.gov site as a database of federally and privately funded clinical trials. Patients may find information about the purpose of a clinical trial, how they can participate, and people they can contact for further information.

The Community Programs for Clinical Research on AIDS (CPCRA) website is a community-based clinical trials network whose main goal is to properly inform healthcare providers and people living with HIV of the most appropriate use of available HIV treatments.