HIV: open trials in Brazil

22 open trials have a site in Brazil. Registry data; only the trial team decides who can take part.

NCT06987318
A Study to Evaluate the Safety and Antiviral Activity of Two Human Monoclonal Antibodies (VRC07-523LS and PGT121.414.LS) During Analytic Treatment Interruption in Participants Living With HIV Who Initiated ART During Acute/Early HIV-1 Infection
Trial Treatment · Phase 1 · National Institute of Allergy and Infectious Diseases (NIAID)
Instituto de Pesquisas em AIDS do Rio Grande do Sul - IPARGS CRS (Site #12201), Porto Alegre · Instituto de Pesquisa Clinica Evandro Chagas (IPEC) CRS (Site # 12101), Rio de Janeiro
Registry updated 2026-10-29
NCT07903441
Multiple Interventions With Distinct Anti-reservoir Activities in People on Antiretroviral Treatment
Trial Treatment · Phase 2 · Federal University of São Paulo
Laboratório de Retrovirologia, UNIFESP, São Paulo
Registry updated 2026-10-29
NCT05719441
A Clinical Trial of Combination HIV-Specific Broadly Neutralizing Monoclonal Antibodies Combined With ART Initiation During Acute HIV Infection to Induce HIV Remission
Trial Treatment · Phase 2 · National Institute of Allergy and Infectious Diseases (NIAID)
12201, Instituto de Pesquisas em AIDS do Rio Grande do Sul - IPARGS CRS, Porto Alegre · 12101, Instituto de Pesquisa Clinica Evandro Chagas (IPEC) CRS, Rio de Janeiro
Registry updated 2026-10-14
NCT06661356
Peer-led Community-based PrEP Delivery Among Youth in Brazil
Trial Treatment · University of Alabama at Birmingham
Federal University of Bahia, Salvador · University of Sao Paulo, São Paulo
Registry updated 2026-10-13
NCT07650916
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
Trial Treatment · Phase 3 · ViiV Healthcare
GSK Investigational Site, Curitiba · GSK Investigational Site, Nova Iguaçu · GSK Investigational Site, Rio de Janeiro · GSK Investigational Site, Salvador · GSK Investigational Site, São Paulo
Registry updated 2026-09-28
NCT06497465
Dolutegravir/Lamivudine Dual Therapy for ART-naïve People With HIV and TB Receiving Rifampin-based TB Treatment
Trial Treatment · Phase 3 · Johns Hopkins University
Instituto Tropical de Doenças Infecciosas Manaus, Manaus · CePClin - Center for Studies and Research in Infectious Diseases Ltda, Natal · Hospital Geral de Nova Iguaçu, Rio de Janeiro · FIOCruz, Rio de Janeiro · Universidade Federal da Bahia, Salvador
Registry updated 2026-09-11
NCT02140255
Very Early Intensive Treatment of Infants Living With HIV to Achieve HIV Remission
Trial Treatment · Phase 1/2 · National Institute of Allergy and Infectious Diseases (NIAID)
5073, School of Medicine Federal University Minas Gerais Clinical Research Site, Minas Gerais · Hospital Nossa Senhora da Conceicao NICHD CRS, Porto Alegre · 5072, Hospital Federal dos Servidores do Estado Clinical Research Site, Rio de Janeiro · 5071, Instituto de Puericultura e Pediatria Martagao Gesteira Clinical Research Site, Rio de Janeiro · 5097, Hospital Geral de Nova Igaucu Clinical Research Site, Rio de Janeiro · 5074, University of Sao Paulo Clinical Research Site, São Paulo
Registry updated 2026-09-09
NCT06805656
Multi Interventional Approaches to Mitigate HIV Reservoirs for the Sustained HIV Remission Without Antiretrovirals
Trial Treatment · Phase 2 · Federal University of São Paulo
CCDI, São Paulo
Registry updated 2026-08-19
NCT07772791
Online Cohort of Sexual and Gender Minorities: Evaluating Digital Interventions to Improve HIV Pre-Exposure Prophylaxis and Antiretroviral Treatment Uptake and Adherence
Trial Treatment · Oswaldo Cruz Foundation
Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro
Registry updated 2026-08-19
NCT05814432
Efficacy and Safety of High-dose Liposomal Amphotericin B for Disseminated Histoplasmosis in AIDS
Trial Treatment · Phase 3 · Federal University of Health Science of Porto Alegre
Hospital Geral de Roraima, Boa Vista · Hospital de Doenças Tropicais, Goiânia · Hospital Giselda Trigueiro, Natal · Federal University of Health Sciences of Porto Alegre, Porto Alegre · Hospital de Clinicas de Porto Alegre, Porto Alegre
Registry updated 2026-07-27
NCT07658976
Duo: A Phase IIIb Individual-Level Randomized Controlled Trial of an Integrated Strategy
Trial Treatment · Phase 3 · HIV Prevention Trials Network
Instituto de Pesquisa Clinicaq Evandro Chagas CRS, Manguinhos
Registry updated 2026-06-22
NCT07118683
BRAZILIAN REGISTRY OF CHRONIC NON-COMMUNICABLE DISEASES IN PEOPLE LIVING WITH HIV/AIDS
Research · Hospital Alemão Oswaldo Cruz
Centro de Pesquisa Clínica Dom Bosco, Araçatuba · Faculdade de Medicina da Universidade Federal de Minas Gerais, Belo Horizonte · Faculdade de Medicina de Botucatu da UNESP, Botucatu · Hospital de Clínicas da Universidade Federal do Paraná, Curitiba · Hospital das Clinicas da Universidade Federal de Goias, Goiânia · Hospital Federal dos Servidores do Estado do Rio de Janeiro, Rio de Janeiro · Hospital Federal de Santa Maria, Santa Maria · Centro Universitário FMABC, Santo André · Instituto de Infectologia Emílio Ribas, São Paulo
Registry updated 2026-05-22
NCT07584122
Improving Access to PrEP (HIV Prevention Medication) for People in Underserved Areas of Rio de Janeiro
Trial Treatment · Oswaldo Cruz Foundation
Hospital Geral de Nova Iguaçu, Nova Iguaçu · Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro
Registry updated 2026-05-13
NCT07500415
Doxi-Rio: Study on the Use of Doxycycline to Prevent Sexually Transmitted Infections in Rio de Janeiro
Trial Treatment · Oswaldo Cruz Foundation
Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro
Registry updated 2026-03-30
NCT04512456
Cardiovascular Responses to Exercise in People Living With HIV/AIDS: Effects of Exercise Training
Trial Treatment · Instituto Nacional de Cardiologia de Laranjeiras
Rio de Janeiro State University, Rio de Janeiro
Registry updated 2026-03-27
NCT07497594
ImPrEP LEN Brasil: Twice-Yearly Lenacapavir for HIV Prevention
Trial Treatment · Oswaldo Cruz Foundation
Centro de Referência em IST/Aids de Campinas (SMS/PMC), Campinas · CTA/Policlínica Centro, Florianópolis · Fundação de Medicina Tropical Heitor Vieira Dourado, Manaus · Hospital Geral de Nova Iguaçu, Nova Iguaçu · Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro · CEDAP - Centro Especializado em Diagnóstico, Assistência e Pesquisa, Salvador · Centro de Referência e Treinamento em DST/Aids de São Paulo, São Paulo · Coordenadoria de IST/Aids da Cidade de São Paulo, São Paulo
Registry updated 2026-03-27
NCT03087253
The LD Lync Study - Natural History Study of Lipodystrophy Syndromes
Research · University of Michigan
Federal University of Ceará, Fortaleza
Registry updated 2026-03-19
NCT07105007
Proof-of-concept of a Behavioral Intervention to Improve the Cardiovascular Health of People Living With HIV
Trial Treatment · University of Washington
Londrina State University, Londrina
Registry updated 2026-03-16
NCT07415811
Spironolactone and XPB-1 Integrity in the TFIIH Complex
Trial Treatment · University of Sao Paulo General Hospital
Grupo de Pesquisa Clínica em Moléstias Infecciosas, São Paulo
Registry updated 2026-02-17
NCT05590455
Tnf Inhibitors to Reduce Mortality in HIV-1 Infected PAtients With Tuberculosis meNIngitis
Trial Treatment · Phase 2 · ANRS, Emerging Infectious Diseases
Laboratory of clinical research on STD/AIDS - IPEC/FIOCRUZ, Rio de Janeiro
Registry updated 2025-12-15
NCT06676410
Clinical Trial to Evaluate the Efficacy and Safety of Codivir® in Addition to Standard Antiretroviral Treatment for HIV Infection in Antiretroviral-naïve Participants
Trial Treatment · Phase 2 · Code Pharma
RDSS Research Center, São Paulo
Registry updated 2024-11-06
NCT03132311
Immunogenicity and Safety of the Yellow Fever Vaccine in HIV Infected Individuals
Trial Treatment · Phase 4 · Oswaldo Cruz Foundation
Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro
Registry updated 2018-07-30

All HIV trials and the map

This page is not medical advice. Talk to your doctor before contacting a trial.

Report an error