HIV trials in United States

In United States 364 Also abroad 789

364 trials · From ClinicalTrials.gov, checked 12 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Leukapheresis Procedures to Obtain Plasma and Lymphocytes for Research Studies on Antiretroviral Naive HIV-1 Research Participants
Where
Bethesda
Age
18 years to 120 years
People
750
Run by
National Institute of Allergy and Infectious Diseases (NIAID)
See details and how to joinNCT00039689
Phase 2Taking people
Imaging and Biopsy of People With HIV-1 Undergoing Analytic Treatment Interruption
Where
Bethesda
Age
18 years to 100 years
People
50
Run by
National Cancer Institute (NCI)
See details and how to joinNCT05419024
No phaseTaking people
Mindfulness and Behavior Change to Improve Cardiovascular Health of Older People With HIV
Where
Boston
Age
50 years and over
People
50
Run by
Massachusetts General Hospital
See details and how to joinNCT06001814
No phaseTaking people
Bringing Medicines for HIV Prevention to a Family Planning Clinic
Where
Providence
Age
16 years and over
People
83
Run by
Women and Infants Hospital of Rhode Island
See details and how to joinNCT06930508
No phaseNot yet taking people in United States
A Social Network Approach to Improve HIV Prevention and Substance Use Treatment For People Who Use Drugs
Where
Chicago, Los Angeles, New York
Age
18 years and over
People
398
Run by
NYU Langone Health
See details and how to joinNCT07409350
No phaseTaking people
Olfactory Function and Model-Based Behavior in People Living With HIV and SUD
Where
Baltimore
Age
18 years to 65 years
People
120
Run by
National Institute on Drug Abuse (NIDA)
See details and how to joinNCT07637669
Phase 3Taking people
A Study to Investigate Cabotegravir Ultra Long-Acting (CAB ULA) Plus Rilpivirine Ultra Long-Acting (RPV ULA) in Adults and Adolescents With HIV Who Are Virologically Suppressed
Where
Austin, Bakersfield, Baltimore, Chicago, Columbus, Dallas, Decatur, DeLand, El Paso, Fort Lauderdale, Ft. Pierce, Greensboro, Grosse Pointe Woods, Houston, Jacksonville, Kansas City, Las Vegas, Los Angeles, Lynchburg, Memphis, Miami, Newark, New Haven, Orlando, Pensacola, Philadelphia, Phoenix, Pittsburgh, Salt Lake City, San Diego, Santa Fe, Seattle, Stony Brook, Syracuse, Vero Beach, Washington D.C., West Hollywood, West Palm Beach, Winston-Salem
Age
12 years and over
People
564 worldwide
Run by
ViiV Healthcare
See details and how to joinNCT07650916 · EU 2024-518511-19-00
No phaseNot yet taking people in United States
Decentralized, Status Neutral, Stakeholder-engaged, Post-incarceration Intervention for People Living With and at Risk for HIV
Where
Long Island City, Philadelphia
Age
18 years and over
People
420
Run by
Montefiore Medical Center
See details and how to joinNCT07927673
No phaseTaking people
Clinical and Immunologic Monitoring of Patients With Known or Suspected HIV Infection
Where
Bethesda
Age
18 years and over
People
600
Run by
National Institute of Allergy and Infectious Diseases (NIAID)
See details and how to joinNCT00789009
Phase 1/2Taking people
Trial of Allogeneic Reduced-Intensity, HLA-Haploidentical Allogeneic Hematopoietic Cell Bone Marrow Transplantation Followed by Graft-versus-Host-Disease (GVHD) Prophylaxis With Cyclophosphamide, Bortezomib and Maraviroc for Hematologic Malignancies ...
Where
Bethesda
Age
12 years to 120 years
People
265
Run by
National Cancer Institute (NCI)
See details and how to joinNCT05470491
Phase 1/2Taking people
Safety and Immunogenicity of Recombinant Varicella Zoster Virus Vaccine in People With HIV Who Have a CD4 Count Less Than 300 or Greater Than or Equal to 300 and a Healthy Control Population
Where
Bethesda
Age
18 years and over
People
225
Run by
National Institute of Allergy and Infectious Diseases (NIAID)
See details and how to joinNCT05580458
No phaseTaking people
Peer Behavioral Activation Utilization to Improve Substance Use and HIV Outcomes in People Receiving Long Acting Injectable-PrEP/ART (PUSH)
Where
Baltimore, Washington D.C.
Age
18 years to 88 years
People
186
Run by
University of Maryland, Baltimore
See details and how to joinNCT06501781
No phaseTaking people
Optimizing Medications and Lung Health in People With HIV Through Pharmacist-led Proactive E-Consults
Where
Boise, Minneapolis, Seattle
Age
18 years and over
People
480
Run by
Seattle Institute for Biomedical and Clinical Research
See details and how to joinNCT07507435
Phase 2Taking people
Psilocybin Therapy for Methamphetamine Use Disorder and HIV
Where
San Francisco
Age
25 years to 64 years
People
30
Run by
Nicky Mehtani, MD, MPH
See details and how to joinNCT07756736
Phase 4Not yet taking people in United States
NOTRE: Optimizing Long-Acting Pre-Exposure Prophylaxis and Medications for Opioid Use Disorder Interventions in Carceral Settings
Where
Durham
Age
18 years and over
People
450
Run by
Duke University
See details and how to joinNCT06854029
No phaseNot yet taking people in United States
Prescribe to Prevent HIV: A Hybrid Trial Helping Addiction Clinics Prevent HIV & Infections Through Safer Drug Use Support
Where
Pittsburgh
Age
18 years and over
People
536
Run by
University of Pittsburgh
See details and how to joinNCT07073924
No phaseEnrolling by invitation
Promoting Aging and Thriving With HIV
Where
Indianapolis
Age
50 years and over
People
60
Run by
Indiana University
See details and how to joinNCT07192419
No phaseNot yet taking people in United States
HIV/STI/HCV Testing and Overdose Prevention Among Survivors of Sex Trafficking
Where
New York
Age
18 years and over
People
368
Run by
Columbia University
See details and how to joinNCT07264582
No phaseNot yet taking people in United States
HC-HMP: Healthy Choices Implementation Trial
Where
Tallahassee
Age
18 years to 29 years
People
360
Run by
Florida State University
See details and how to joinNCT07911644
No phaseTaking people
The Trans-Led Care Study
Where
Chicago
Age
18 years and over
People
124
Run by
Illinois Institute of Technology
See details and how to joinNCT06880705
No phaseNot yet taking people in United States
Prevention and Rapid Outreach for Treatment, Engagement, and Care Transition From the Emergency Department
Where
Baltimore
Age
18 years and over
People
120
Run by
Johns Hopkins University
See details and how to joinNCT07868393
Phase 2/3Taking people
A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062)
Where
Bellaire, Charlotte, Chicago, Columbus, Dallas, Decatur, Denver, Detroit, Fort Worth, Ft. Pierce, Greensboro, Hillsborough, Kansas City, Longview, Los Angeles, Macon, Miami Gardens, Orlando, Philadelphia, Sarasota, Seattle, Washington D.C., West Palm Beach
Age
18 years and over
People
570 worldwide
Run by
Merck Sharp & Dohme LLC
See details and how to joinNCT07266831 · EU 2025-522519-40-00
No phaseNot yet taking people in United States
Adapting the "Do More, Feel Better" Intervention for Older People Living With HIV
Where
Seattle
Age
50 years and over
People
48
Run by
University of Washington
See details and how to joinNCT07915934
No phaseTaking people
Ending the HIV Epidemic: An All-facility Intervention for Patient and Healthcare Staff Well-being
Where
New York
Age
18 years and over
People
1,000
Run by
Columbia University
See details and how to joinNCT05785169
No phaseTaking people
Natural History Study of Kaposi Sarcoma
Where
Bethesda
Age
18 years to 120 years
People
150
Run by
National Cancer Institute (NCI)
See details and how to joinNCT06375122