View clinical trials related to HIV Infections.
Filter by:HIV-infected (HIV+) individuals who agree to accept and receive a solid organ transplant from an HIV+ deceased donor will be followed to determine the safety and efficacy of this practice. Some HIV+ individuals who receive a solid organ transplant from HIV-uninfected (HIV-) donors will also be followed.
New and recently EMA/FDA approved direct acting antiviral (DAA) combination therapies cure 95% or more of the patients chronically infected with HCV genotype 1 and 4. Grazoprevir (MK-5172) and elbasvir (MK-8742) combination therapy is such a, albeit not yet EMA/FDA approved combination DAA therapy. It is likely that the synergistic effect of the host's immune response and antiviral therapy when given during the first 6 months of HCV infection makes antiviral therapy during acute HCV infection more effective. In this study the investigators would like to document that treatment of acute HCV with grazoprevir (MK-5172), elbasvir (MK-8742) is effective and can ben shortened from 12 to 8 weeks for HCV genotype 1 and 4 infection without substantial loss in efficacy. Study design and intervention: Prospective open label interventional clinical trial in which 80 acute HCV genotype 1 or 4 patients co-infected with HIV will receive 8 weeks of grazoprevir and elbasvir (a once-daily combination tablet). Study population: 80 Adult HIV positive patients with an acute HCV genotype 1 or 4 infection from 10 HIV treatment centers in the Netherlands and Belgium will be included. Primary endpoint: Sustained viral response (SVR) 12 weeks after the end of therapy in ITT study population (=genotype 1 and 4).
Background: Antibodies help the body fight infection. VRC01LS is an antibody directed against HIV virus. HIV attacks the immune system. In animals, VRC01LS inactivated many types of HIV viruses. Researchers want to see if it does this in people. Objectives: To see if VRC01LS is safe and well-tolerated in people. To see what level of VRC01LS is maintained in people and if they develop an immune response to it. Eligibility: Healthy people ages 18 to 50 Design: Participants will be screened in protocol number VRC 500 (NIH 11-I-0164) with medical history, physical exam, and blood and urine tests. The study will last 24 to 48 weeks. Visits will last 2 to 8 hours. Participants will get VRC01LS through either: - A needle in an arm vein or - A small needle placed into the fatty tissue under the skin of the abdomen, thigh, or arm. Participants will be assigned to 1 of 6 groups. Groups 1 to 4 will get 1 dose of VRC01LS. They will have follow-up visits through week 24. Groups 5 and 6 will get 1 dose of VRC01LS every 12 weeks (3 doses). They will have 4 to 5 visits between the second and third dose, and follow-up visits through week 48. Participants will have 1 to 3 follow-up visits in the week after receiving VRC01LS. They will record their temperature and keep a diary of symptoms for 3 days after a dose. They may have additional unscheduled visits. At each visit, participants will have a physical exam and may have blood and urine tests.
This study will evaluate the safety and virologic effect of an experimental human monoclonal antibody (mAb), VRC-HIVMAB060-00-AB (VRC01), alone or in combination with antiretroviral therapy (ART), in adults during early acute HIV infection.
Pilot study to evaluate the impact of extremely early ART in the dynamics of viral reservoir, immune activation and inflammation in patients with HIV-1 infection of less than 20 days (Fiebig stages I-II) compared to patients with infection of 20-100 days (Fiebig stages III-V), to induce HIV functional cure.
This study evaluates the effect of sofosbuvir/ledipasvir (SOF/LDV) treatment on the pharmacokinetics (PK) and renal safety of tenofovir. Subjects receiving tenofovir-based antiretroviral therapy with human immunodeficiency virus (HIV) protease inhibitors (HIV PI/r) and initiating SOF/LDV treatment for Hepatitis C virus (HCV) will be invited to participate. The study consists of three visits: a screening visit and two abbreviated 4-hour pharmacokinetic visits (one before initiating SOF/LDV and a second approximately 4 weeks after initiating SOF/LDV).
Objective: To evaluate the relative bioavailability of a new formulation containing a combination of emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg (T) and compare this formulation with the branded formulation (R) to meet regulatory criteria for marketing the test product in Argentina.
Project BEST is a clinical project funded by the Substance Abuse and Mental Health Services Administration (SAMHSA) to increase treatment to opiate dependent patients with mental illness in New Haven, CT and to prospectively follow everyone enrolled in buprenorphine care for as long as the individual takes buprenorphine to track the success of buprenorphine for the maintenance of opiate dependence.
This study evaluated the safety, tolerability, and pharmacokinetics of the anti-tuberculosis (TB) drugs bedaquiline (BDQ) and delamanid (DLM), alone and in combination, among participants (with or without HIV co-infection) taking multidrug treatment for multidrug-resistant tuberculosis (MDR-TB) or rifampin-monoresistant TB (RR-TB).
This study will assess the safety and tolerability of enfuvirtide in participants with advanced HIV genotype 1 (HIV-1) disease. Eligible participants who failed treatment with regimens containing at least one product from each antiretroviral class, or will have experienced intolerance to previous antiretroviral regimens will receive enfuvirtide, 90 milligrams (mg) subcutaneous (SC) twice daily (BID) as long as there is enfuvirtide related treatment limiting toxicities and patients are beneficial from study treatment as per investigator's discretion. The anticipated time on study treatment is based on the commercial availability of Fuzeon in Thailand, and the target sample size is 30 individuals.