HIV Clinical Trials

195 recruiting

HIV Trials at a Glance

509 actively recruiting trials for hiv are listed on ClinicalTrialsFinder across 6 cities in 73 countries. The largest study group is Not Applicable with 239 trials, with the heaviest enrollment activity in San Francisco, New York, and Chicago. Lead sponsors running hiv studies include University of California, San Francisco, National Institute of Allergy and Infectious Diseases (NIAID), and Johns Hopkins University.

Treatments under study

Understanding HIV Clinical Trials

Clinical trials transformed HIV from a near-certain death sentence into a manageable chronic condition. Every antiretroviral drug in use today, from the first breakthrough with AZT in 1987 to modern single-tablet regimens like bictegravir/emtricitabine/tenofovir alafenamide (Biktarvy), was developed through rigorous clinical research. In recent years, trials have delivered injectable long-acting treatments like cabotegravir-rilpivirine (Cabenuva), which replaces daily pills with injections every two months, and lenacapavir (Sunlenca), a twice-yearly injection. For the estimated 1.2 million people in the United States living with HIV, clinical trials continue to push toward the ultimate goals: a functional cure and a preventive vaccine.

Why Consider a Clinical Trial?

Modern antiretroviral therapy (ART) is highly effective at suppressing HIV to undetectable levels, but it requires lifelong adherence and can still cause long-term side effects including kidney damage, bone density loss, weight gain, and cardiovascular risk. Clinical trials are testing next-generation treatments that aim to reduce the treatment burden through ultra-long-acting formulations given just a few times per year, as well as medications with improved safety profiles. For people who have developed drug resistance or experience side effects from current regimens, trials may offer alternative options that are not yet commercially available. Beyond treatment, some of the most exciting HIV trials focus on cure research. Studies are investigating strategies such as broadly neutralizing antibodies, therapeutic vaccines, latency-reversing agents, and gene therapy approaches designed to eliminate or permanently silence the latent HIV reservoir. While a complete cure remains elusive, trial participants in cure research play a critical role in advancing the science. Clinical trials also drive advances in HIV prevention, including long-acting PrEP formulations and vaccine candidates.

Frequently Asked Questions

Common questions about HIV clinical trials

Most HIV treatment trials do not require stopping your current medication. Many studies test new drugs as alternatives or additions to standard ART. A small number of cure-research trials involve closely monitored treatment interruptions, but these are conducted under strict safety protocols with frequent viral load testing and clear criteria for restarting medication.

Yes, many trials specifically enroll people who are virally suppressed on their current regimen. Treatment simplification trials, long-acting injectable studies, and cure research often require an undetectable viral load as an entry criterion. Having a stable and suppressed viral load can actually make you eligible for a wider range of studies.

Yes. PrEP trials and HIV vaccine trials specifically enroll HIV-negative individuals who may be at risk of acquiring HIV. These studies test new prevention methods such as long-acting injectables, implants, or vaccine candidates. Participants receive regular HIV testing and are provided with standard prevention counseling throughout the study.

Yes. Clinical trials are bound by strict federal privacy regulations (HIPAA) and additional research confidentiality protections. Your HIV status and all study-related health information are stored using coded identifiers rather than your name. Research staff are trained in confidentiality procedures and cannot share your information without your explicit consent.

No. Participating in a trial will not affect your ability to access your current HIV medications. If the trial ends or you withdraw, you will be transitioned back to your standard ART regimen. Many trials also have provisions to continue providing the study drug if it proves effective until it becomes commercially available.

Showing 120 of 509 trials

Recruiting

Studies of the Pathogenesis of HIV Infection in Human Peripheral Blood Cells and/or Body Fluids in People Living With and Without HIV

ImmunodeficienciesHIVInfectious Diseases
National Institute of Allergy and Infectious Diseases (NIAID)2,419 enrolled2 locationsNCT00001281
Recruiting

Specimen Collections From Participants With HIV Infection, KSHV Infection, Viral-Related Pre-malignant Lesions and Cancer

LymphomasHIVKaposi's Sarcoma
National Cancer Institute (NCI)1,029 enrolled1 locationNCT00006518
Recruiting
Phase 2

Imaging and Biopsy of People With HIV-1 Undergoing Analytic Treatment Interruption

HIV
National Cancer Institute (NCI)50 enrolled1 locationNCT05419024
Recruiting

Viral Load in Blood and Lymph Tissues in People Living With HIV

HIV
National Institute of Allergy and Infectious Diseases (NIAID)400 enrolled1 locationNCT00001316
Recruiting
Phase 1Phase 2

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 ...

Hematologic MalignanciesHIV
National Cancer Institute (NCI)265 enrolled1 locationNCT05470491
Recruiting
Phase 1

MK-4646 Multiple Dose Trial in Participants With Human Immunodeficiency Virus Type 1 (HIV-1) (MK-4646-003)

HIV Infection
Merck Sharp & Dohme LLC28 enrolled2 locationsNCT07042945
Recruiting

Apheresis to Obtain Plasma or White Blood Cells for Laboratory Studies

Healthy VolunteersHIV
National Institute of Allergy and Infectious Diseases (NIAID)3,000 enrolled1 locationNCT00114647
Recruiting
Not Applicable

Improving Engagement in HIV and Cancer Care in Zimbabwe

CancerHIV
Fred Hutchinson Cancer Center300 enrolled1 locationNCT06934369
Recruiting
Not Applicable

Enhanced Problem-solving Therapy and HIV Engagement Support to Improve Perinatal Mental Health & HIV Outcomes in Malawi

DepressionHIVDepression, Postpartum
University of North Carolina, Chapel Hill400 enrolled5 locationsNCT06702722
Recruiting

Leukapheresis Procedures to Obtain Plasma and Lymphocytes for Research Studies on Antiretroviral Naive HIV-1 Research Participants

HIV
National Institute of Allergy and Infectious Diseases (NIAID)750 enrolled1 locationNCT00039689
Recruiting
Not Applicable

Semaglutide's Efficacy in Achieving Weight Loss for Those With HIV

ObesityHIV-1-infection
University College Dublin80 enrolled1 locationNCT04174755
Recruiting
Phase 1Phase 2

Very Early Intensive Treatment of Infants Living With HIV to Achieve HIV Remission

HIV Infection
National Institute of Allergy and Infectious Diseases (NIAID)1,120 enrolled46 locationsNCT02140255
Recruiting
Not Applicable

An Economic and Relationship-strengthening Intervention to Reduce Alcohol Use in Malawi

Alcohol AbuseHIV/AIDS
University of California, San Francisco500 enrolled1 locationNCT06367348
Recruiting

The Use of Leukapheresis to Support HIV Pathogenesis Studies

HIV
University of California, San Francisco100 enrolled1 locationNCT01161199
Recruiting
Phase 2

Effects of Cannabidiol and Tetrahydrocannabinol on Microbiome and Neuroinflammation in HIV

MicrobiomeHIVCannabis+3 more
University of California, San Diego90 enrolled1 locationNCT05514899
Recruiting
Early Phase 1

Cannabis Use, Cognition, and the Endocannabinoid System in HIV

HIV-1-infection
University of California, San Diego138 enrolled1 locationNCT04883255
Recruiting
Not Applicable

Women Focused Encounters for Resilience Independence Strength and Eudaimonia

HIV InfectionsTraumaSubstance Use+1 more
University of California, San Diego300 enrolled1 locationNCT06216600
Recruiting

The Use of Lymph Node Biopsies to Support HIV Pathogenesis Studies

HIV
University of California, San Francisco50 enrolled1 locationNCT01202305
Recruiting

Leukapheresis to Obtain Plasma or Lymphocytes for Studies of HIV-infected Patients, Including Long-term Non-progressors

HIV
National Institute of Allergy and Infectious Diseases (NIAID)400 enrolled1 locationNCT00029445
Recruiting
Phase 2

Doravirine (DOR) in Human Immunodeficiency Virus (HIV)-Infected Children Aged 4 Weeks to <12 Years and <45 kg (MK-1439-066)

Human Immunodeficiency Virus (HIV) Infection
Merck Sharp & Dohme LLC84 enrolled24 locationsNCT04375800