Clinical trials: HIV/AIDS PREVENTION
HIV Pre-exposure Prophylaxis
Study of Lenacapavir as a Once-Yearly Injection for HIV Pre-exposure Prophylaxis (PrEP)
The goal of this clinical study is to learn more about the study drug lenacapavir (LEN), safety, tolerability, and pharmacokinetics (how LEN is absorbed, modified, distributed, and removed from the body of the participants) of…
- Trial name
- PURPOSE 365 (NCT07047716)
- Testing
- Lenacapavir Injection, Lenacapavir Tablet
- Where
- 31 sites in United States
- Volunteers
- 339 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Human Immunodeficiency Virus (HIV), HIV Pre-Exposure Prophylaxis
A Clinical Trial of MK-8527 and Rifampin in Adult Participants With Latent Tuberculosis Infection (MK-8527-019)
Researchers are studying MK-8527, a new medicine for preventing HIV-1 (human immunodeficiency virus type 1) infection and want to learn if MK-8527 can be given together with rifampin.
- Trial name
- NCT07600775
- Testing
- MK-8527, Rifampin
- Volunteers
- 14 people
- Sponsor
- Merck Sharp & Dohme LLC
Healthy
Safety, Tolerability, and Immunogenicity Study of Homologous Ad26 Mosaic Vector Vaccine Regimens or Heterologous Ad26 Mosaic and MVA Mosaic Vector Vaccine Regimens With Glycoprotein 140 (gp140) for Human Immunodeficiency Virus (HIV) Prevention
The purpose of this study is to assess the safety and tolerability of various regimens containing adenovirus serotype 26-Mosaic -Human Immunodeficiency Virus (Ad26.Mos.HIV), Modified Vaccinia Ankara (MVA)-Mosaic, and/or HIV type…
- Trial name
- NCT02315703
- Testing
- Ad26.Mos.HIV, MVA-Mosaic, gp140 DP Low-dose
- Where
- 12 sites in United States, Rwanda and 3 more
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- Janssen Vaccines & Prevention B.V.
Mycobacterium Avium-intracellulare Infection, HIV Infections
Rifabutin Therapy for the Prevention of Mycobacterium Avium Complex (MAC) Bacteremia in AIDS Patients With CD4 Counts = or < 200: A Double-Blind, Placebo-Controlled Trial
The primary objective of this trial is to assess the safety and the relative benefit of rifabutin monotherapy in preventing or delaying the incidence of Mycobacterium avium complex (MAC) bacteremia in AIDS patients with CD4…
- Trial name
- NCT00002267
- Testing
- Rifabutin
- Where
- 43 sites in United States, Canada
- Volunteers
- 750 people
- Sponsor
- Pharmacia
Pre-exposure Prophylaxis for Prevention of HIV Infection
A Prospective, Observational, Drug Utilization Study of Subjects Taking Truvada for Pre-exposure Prophylaxis in the USA
This is a prospective, 3-year observational study to describe drug utilization in uninfected individuals (UIs) who initiate emtricitabine (FTC)/tenofovir disoproxil fumarate (TDF) (Truvada®) for a pre-exposure prophylaxis (PrEP)…
- Trial name
- NCT01865799
- Where
- United States
- Volunteers
- 64,186 people
- Sponsor
- Gilead Sciences
HIV Infections
A Safety, Tolerability, Acceptability, and Pharmacokinetic (PK) Study of Cabotegravir (CAB) in Healthy Human Immunodeficiency Virus (HIV)-Uninfected Chinese Men
The pre-exposure prophylaxis (PrEP) is an important component in the overall strategy for prevention of HIV infection. Cabotegravir (CAB) is an integrase strand transfer inhibitor currently in development for treatment and…
- Trial name
- NCT03422172
- Testing
- Oral CAB, CAB LA
- Where
- 3 sites in China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
HIV-1
TMC278-TiDP15-C150: Trial to Examine Safety, Tolerability and Plasma Pharmacokinetics of Multiple Doses of TMC278LA.
The purpose of this study is: to determine the safety, (local) tolerability and plasma exposure over time of single intramuscular (IM) doses of 600 and 1200 mg of a new formulation (F006) of TMC278LA, to determine the safety…
- Trial name
- NCT00741741
- Testing
- TMC278
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Tibotec Pharmaceuticals, Ireland
Pneumonia, Pneumocystis Carinii, HIV Infections
Dapsone 100 Mg Versus 50 as Primary Prophylaxis for Pneumocystis Carinii Pneumonia (PCP) in Patients With AIDS-Related Complex (ARC)
To determine which of 2 doses of dapsone is effective prophylaxis for Pneumocystis carinii pneumonia (PCP) in patients with oral thrush or hairy leukoplakia and less than 400 CD4 lymphocytes per mm3.
- Trial name
- NCT00002043
- Testing
- Dapsone
- Where
- United States
- Sponsor
- Jacobus Pharmaceutical
Pneumonia, Pneumocystis Carinii, HIV Infections
A Double-Blind Study To Evaluate the Long-Term Safety and Effectiveness of 60 mg Versus 120 mg of Aerosol Pentamidine in the Prophylaxis of Pneumocystis Carinii Pneumonia in AIDS Patients
To evaluate the safety, tolerability, and description of time to Pneumocystis carinii pneumonia (PCP) for long-term biweekly administration of 1 of 2 doses of aerosol pentamidine when used as a prophylactic agent in patients who…
- Trial name
- NCT00002054
- Testing
- Pentamidine isethionate
- Where
- United States
- Sponsor
- Fisons
Cytomegalovirus Infections, HIV Infections
A Randomized, Double-Blind Study of the Efficacy and Safety of Oral Ganciclovir for the Prevention of CMV Disease in People Infected With the Human Immunodeficiency Virus
To evaluate the efficacy of oral ganciclovir in preventing progression to cytomegalovirus (CMV) disease (e.g., CMV retinitis, gastrointestinal CMV disease) in CMV-infected people with HIV infection and CD4 lymphocyte counts <=…
- Trial name
- NCT00002095
- Testing
- Ganciclovir
- Where
- 19 sites in United States
- Volunteers
- 700 people
- Sponsor
- Hoffmann-La Roche
Human Immunodeficiency Virus
Pharmacokinetic Study of the Dapivirine Vaginal Ring in Lactating Women
Phase 1 PK Study of the Dapivirine Vaginal Ring in Lactating Women.
- Trial name
- NCT02808949
- Testing
- Dapivirine
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- International Partnership for Microbicides, Inc.
Human Immunodeficiency Virus (HIV), HIV Pre-Exposure Prophylaxis
A Clinical Study of MK-8527 to Prevent Human Immunodeficiency Virus Type 1 (HIV-1) (MK-8527-011)
Researchers are looking for new medicines to prevent HIV-1 (Human Immunodeficiency Virus Type 1) infection. The goals of this study are to learn: If taking MK-8527 once a month works to prevent HIV-1 infection as well as or…
- Trial name
- NCT07044297
- Testing
- MK-8527, FTC/TDF
- Where
- 81 sites in United States, Argentina and 14 more
- Volunteers
- 4,390 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumonia, Pneumocystis Carinii, HIV Infections
A Comparison of Atovaquone and Pentamidine in the Prevention of Pneumocystis Carinii Pneumonia in HIV-Infected Patients Who Cannot Take TMP/SMX
To assess whether high dose or low dose atovaquone suspension is more effective than aerosolized pentamidine as prophylaxis against Pneumocystis carinii pneumonia (PCP) in high-risk HIV-infected patients.
- Trial name
- NCT00002340
- Testing
- Atovaquone, Pentamidine isethionate
- Where
- 5 sites in United States
- Volunteers
- 615 people
- Sponsor
- Glaxo Wellcome
Cytomegalovirus Retinitis, HIV Infections
The Safety and Effectiveness of Ganciclovir Plus Interferon Beta in Preventing the Return of Cytomegalovirus (CMV) of the Eyes in Patients With AIDS
The use of ganciclovir (DHPG) in combination with interferon beta to prevent relapse of cytomegalovirus retinitis in patients with AIDS.
- Trial name
- NCT00002299
- Testing
- Interferon beta-1b, Ganciclovir
- Where
- 6 sites in United States
- Sponsor
- Hoffmann-La Roche
Pneumonia, Pneumocystis Carinii, HIV Infections
A Double-Blind Group Comparative Study To Evaluate the Long-Term Safety and Effectiveness of Two Different Doses of Aerosol Pentamidine in the Prophylaxis of Pneumocystis Carinii Pneumonia in AIDS Patients With Multiple Episodes of PCP
To evaluate and compare the safety, tolerability, and effectiveness of long-term biweekly administration of 1 of 2 doses of aerosol pentamidine when used as a prophylactic agent in patients who have had multiple episodes of AIDS…
- Trial name
- NCT00002055
- Testing
- Pentamidine isethionate
- Where
- 4 sites in United States
- Sponsor
- Fisons
HIV-I, Human Immunodeficiency Virus Type 1
Oral ISL QM as PrEP in Cisgender Women at High Risk for HIV-1 Infection (MK-8591-022)
This study will evaluate whether oral islatravir (ISL) is effective in preventing Human Immunodeficiency Virus Type 1 (HIV-1) infection in women at high-risk for HIV-1 infection.
- Conditions
- HIV-I, Human Immunodeficiency Virus Type 1, Prophylaxis
- Trial name
- Impower-022 (NCT04644029)
- Testing
- Islatravir, FTC/TDF
- Where
- 24 sites in United States, South Africa and 1 more
- Volunteers
- 730 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Anal High Grade Squamous Intraepithelial Lesion, Anal Precancerous Condition
Artesunate Suppositories for the Treatment of HIV-negative Patients With Intra-anal HSIL
This is a phase II double blind, placebo-controlled, randomized study of Artesunate suppositories for the treatment of HIV-negative men and women who have anal high grade squamous intraepithelial lesions (anal HSIL)
- Conditions
- Anal High Grade Squamous Intraepithelial Lesion, Anal Precancerous Condition, AIN 2/3, HPV Infection
- Trial name
- anal HSIL HIV- (NCT05555862)
- Testing
- Artesunate
- Where
- 2 sites in United States
- Volunteers
- 17 people
- Sponsor
- Frantz Viral Therapeutics, LLC
Pre-Exposure Prophylaxis of HIV Infection
Study of Lenacapavir and Emtricitabine/Tenofovir Disoproxil Fumarate (F/TDF) in Prevention of HIV in Cisgender Women in the United States (HPTN 102)
The goal of this clinical study is to look at how lenacapavir (LEN) passes through the body and to assess the safety of LEN and emtricitabine/tenofovir disoproxil fumarate (F/TDF) for prevention of HIV in the cisgender women in…
- Trial name
- PURPOSE 3 (NCT06101329)
- Testing
- Lenacapavir Tablet, Lenacapavir Injection, Emtricitabine/Tenofovir Disoproxil Fumarate (F/TDF)
- Where
- 11 sites in United States
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Pneumonia, Pneumocystis Carinii, HIV Infections
The Safety and Effectiveness of Pentamidine in the Prevention of Pneumocystis Carinii Pneumonia (PCP) in Patients With AIDS Who Have Had PCP Before
To evaluate and compare the safety, tolerability, and efficacy of biweekly administration of 1 of 3 doses of aerosol pentamidine when used as a prophylactic agent in patients who have recovered from their first episode of…
- Trial name
- NCT00002291
- Testing
- Pentamidine isethionate
- Where
- United States
- Sponsor
- Fisons
HIV Prevention
PK and Safety Study of Vaginal Rings Containing Dapivirine and Levonorgestrel
PK and Safety Study of Vaginal Ring Containing Dapivirine and Levonorgestrel
- Trial name
- DAP/LNG (NCT02855346)
- Testing
- 200 mg of DPV + 320 mg LNG, 200 mg of DPV
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- International Partnership for Microbicides, Inc.