Clinical trials: Tenofovir
HIV/AIDS, Gender
Transgender Youth and PrEP: PK, Safety, Uptake & Adherence - PK Study
To address the critical scientific gaps in PrEP safety for transgender youth and to plan for appropriate implementation of PrEP in transgender youth communities, the study will be conducted in 3 integrated phases.
- Conditions
- HIV/AIDS, Gender, Behavior and Behavior Mechanisms
- Trial name
- NCT03652623
- Testing
- TDF/FTC
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Hektoen Institute for Medical Research
Hepatitis B, Chronic
Phase 3 Study of GSK548470 in Patients With Compensated Chronic Hepatitis B Untreated With Nucleic Acid Analogue
The purpose of this study is to evaluate the efficacy and safety of GSK548470 administered once daily at a dose level of 300 mg to Japanese patients with compensated chronic hepatitis B untreated with any nucleic acid analogue.
- Trial name
- NCT01480284
- Testing
- GSK548470 300 mg tablet, ETV 0.5 mg capsule
- Where
- 32 sites in Japan
- Volunteers
- 166 people
- Sponsor
- GlaxoSmithKline
HIV Prevention
Post-Injectable Cabotegravir Antiretroviral Salvage Strategy Options Trial
This is a single-arm, open-label, effectiveness study designed to evaluate the use of Tenofovir, Lamivudine, and Dolutegravir in people with newly diagnosed HIV-1 infection initiating first-line Antiretroviral Therapy with…
- Trial name
- PICASSO (NCT06485154)
- Testing
- TLD - Tenofovir Disoproxil Fumarate / Lamivudine / Dolutegravir
- Where
- 3 sites in South Africa
- Volunteers
- 100 people
- Sponsor
- University of Witwatersrand, South Africa
Epstein-Barr Virus (EBV) Infection, PD-1 Inhibitor
Application of PD-1 Inhibitors Combined With Tenofovir, Chidamide and Lenalidomide in the Treatment of EBV-associated Diseases.
Currently, treatment options for Epstein-Barr virus (EBV) infection are limited, with unsatisfactory efficacy and no established standard therapy.
- Conditions
- Epstein-Barr Virus (EBV) Infection, PD-1 Inhibitor, Tenofovir, Chidamide
- Trial name
- NCT07133776
- Testing
- PD-1 Inhibitor Combined with Tenofovir, Chidamide, and Lenalidomide for the Treatment of EBV Infectious Diseases.
- Volunteers
- 30 people
- Sponsor
- The Affiliated Hospital of Xuzhou Medical University
HIV Infections
A Study to Compare Anti-HIV Drugs Given Twice a Day or Once a Day, With or Without Direct Observation
Anti-HIV drug therapy works best when the drugs are taken exactly as prescribed by a doctor. Because anti-HIV therapy often involves multiple drugs, some people have difficulty taking them all correctly.
- Trial name
- NCT00036452
- Testing
- lopinavir/ritonavir, emtricitabine, stavudine
- Where
- 29 sites in United States, Puerto Rico and 1 more
- Volunteers
- 402 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Human Immunodeficiency Virus
Relationship of Tenofovir With HIV-1 Suppression in ex Vivo Tissue in Adolescents
Microbicides are topical medicines that can prevent infection by Human Immunodeficiency Virus (HIV). Microbicide medicine has yet to be studied in adolescents, a key group that is becoming infected with HIV all over the world.
- Trial name
- NCT02134431
- Testing
- flexible sigmoidoscopy or colonoscopy with biopsies
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Human Immunodeficiency Virus-1
A Pilot Study Of A Novel Treatment Regimen, Maraviroc + Ritonavir Boosted Atazanavir, In Treatment Naive HIV-Infected Patients
This is a pilot study to examine if the novel treatment regimen maraviroc plus boosted atazanavir can be expected to be safe and efficacious in treatment naive HIV infected patients.
- Trial name
- NCT00827112
- Testing
- maraviroc
- Where
- 39 sites in United States, Germany and 1 more
- Volunteers
- 129 people
- Sponsor
- ViiV Healthcare
Hepatitis B, Chronic
Study of Antiretroviral Therapy to Prevent HBV Intrauterine Infection
500 pregnant patients with HBeAg-positive and HBV-DNA≥ 106copies /ml who will do their pregnant check in the First Affiliated Hospital of Xi'an Jiaotong University will be enrolled into the study.
- Trial name
- NCT02719808
- Testing
- Tenofovir1, Tenofovir2, Tenofovir3
- Where
- China
- Volunteers
- 500 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
HIV Infections, Sexually Transmitted Diseases
Integrating Enhanced HIV PrEP Into a STI Clinic in Lilongwe
This is a prospective cohort study evaluating acceptability, feasibility, and effectiveness of integrating HIV pre-exposure prophylaxis (PrEP) into a sexually transmitted infection (STI) clinic alongside assisted partner…
- Conditions
- HIV Infections, Sexually Transmitted Diseases, Blood-Borne Infections, Communicable Disease
- Trial name
- NCT05307991
- Testing
- PrEP, STI testing, Assisted partner notification
- Where
- Malawi
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Hepatitis B Virus (HBV)
Evaluation of Tenofovir Disoproxil Fumarate in Adolescents With Chronic Hepatitis B Infection
The primary purpose of the study is to evaluate the effectiveness, safety, and tolerability of tenofovir disoproxil fumarate (TDF) in adolescents (aged 12-17 years) with chronic hepatitis B virus (HBV) infection.
- Trial name
- NCT00734162
- Testing
- Tenofovir disoproxil fumarate (TDF)
- Where
- 21 sites in United States, Bulgaria and 5 more
- Volunteers
- 106 people
- Sponsor
- Gilead Sciences
Acceptability of Health Care, Adherence, Medication
Project Engage: Oral PrEP Acceptability
This study is a two-arm open label acceptability study that will examine acceptability of, and adherence to, once daily dosing regimen of F/TDF (Truvada) and an investigational once daily dosing regimen of F/TAF (Descovy) under…
- Trial name
- NCT05458765
- Testing
- emtricitabine/tenofovir alafenamide, Emtricitabine / Tenofovir Disoproxil Oral Tablet
- Where
- 3 sites in South Africa, Zimbabwe
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Eastern Virginia Medical School
Bone Demineralization, Hypoestrogenism
The Kampala Women's Bone Study
The primary objective of this study is to address critical safety questions with concurrent TDF-based PrEP and DMPA use. We hypothesize that young women using TDF-based PrEP and DMPA will have lower bone acquisition and altered…
- Conditions
- Bone Demineralization, Hypoestrogenism, Subclinical Kidney Injury, Bone Microarchitecture
- Trial name
- NCT03464266
- Testing
- FTC/TDF and DMPA, FTC/TDF, DMPA
- Where
- Uganda
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Washington
Human Immunodeficiency Virus (HIV) Infection
Doravirine (DOR) in Human Immunodeficiency Virus (HIV)-Infected Children Aged 4 Weeks to <12 Years and <45 kg (MK-1439-066)
This is a single-group, open-label, multi-site study in pediatric participants with human immunodeficiency virus type 1 (HIV-1) infection, aged 4 weeks to <12 years and weighing <45 kg, who are treatment-naive (TN) or have been…
- Trial name
- NCT04375800
- Testing
- Doravirine, 2 NRTIs, DOR/3TC/TDF
- Where
- 26 sites in United States, Colombia and 6 more
- Volunteers
- 84 people
- Sponsor
- Merck Sharp & Dohme LLC
HIV Prevention
The CATALYST Study
The CATALYST study is an implementation study that will characterize and assess the implementation of an enhanced service delivery package providing informed choice of pre-exposure prophylaxis (PrEP) products among women at…
- Trial name
- NCT05937698
- Where
- 28 sites in Kenya, Lesotho and 3 more
- Volunteers
- 6,069 people, healthy volunteers welcome
- Sponsor
- FHI 360
HBV, Liver Transplant Disorder
Tenofovir Alafenamide for HBV Prophylaxis in HBV(-) Liver Transplant Recipients With HBcAb+ Donors
Liver transplantation is currently the only effective way to treat end-stage liver disease.The shortage of donor liver is still the major problem. Incidence of HBcAb+ varies between different regions.
- Trial name
- NCT04703465
- Testing
- Tenofovir Alafenamide 25 MG
- Volunteers
- 30 people
- Sponsor
- RenJi Hospital
HIV Infections
The Safety of Tenofovir Disoproxil Fumarate Taken With Other Anti-HIV Drugs to Treat HIV-Infected Patients
The purpose of this study is to evaluate the safety of tenofovir disoproxil fumarate (tenofovir DF) in combination with other anti-HIV drugs in patients who have participated in other tenofovir DF studies (GS-98-902 or…
- Trial name
- NCT00007436
- Testing
- Tenofovir disoproxil fumarate
- Where
- 19 sites in United States
- Sponsor
- Gilead Sciences
HIV Infections
Safety and Efficacy of Tenofovir DF in HIV-1 Infected Adolescents Failing Their Current Antiretroviral Therapy
The purpose of this study is to assess the safety and efficacy of tenofovir disoproxil fumarate (tenofovir DF; TDF) plus a genotype-guided optimized background regimen (OBR) compared to placebo plus OBR in the treatment of human…
- Trial name
- NCT00352053
- Testing
- Tenofovir DF
- Where
- 18 sites in Brazil, Panama
- Volunteers
- 87 people
- Sponsor
- Gilead Sciences
HIV Infections
Evaluating the Pharmacokinetics, Safety, and Tolerability of Doravirine (MK-1439) and Doravirine/Lamivudine/Tenofovir Disoproxil Fumarate (MK-1439A) in HIV-1-Infected Children and Adolescents
The purpose of this study was to evaluate the pharmacokinetics, safety, and tolerability of doravirine (also called MK-1439 or DOR) and doravirine/lamivudine/tenofovir disoproxil fumarate (also called MK-1439A or DOR/3TC/TDF) in…
- Trial name
- NCT03332095
- Testing
- Doravirine (DOR), Doravirine/Lamivudine/Tenofovir Disoproxil Fumarate (DOR/3TC/TDF), Antiretroviral (ARV) medications
- Where
- 8 sites in United States, South Africa and 1 more
- Volunteers
- 55 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV
Efficacy and Safety of Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Alafenamide in HIV-1 Infected Adolescents
The primary objective of this study is to evaluate the safety and tolerability of elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) in HIV-infected virologically suppressed adolescents 12 to < 18 years of…
- Trial name
- NCT02276612
- Testing
- E/C/F/TAF
- Where
- 7 sites in United States, South Africa
- Volunteers
- 60 people
- Sponsor
- Gilead Sciences
HIV, Pregnancy
Maternal TDF and FTC to Reduce NNRTI Resistance Mutations After Intrapartum NVP
The purpose of this study is to determine whether the addition of tenofovir (TDF) and emtricitabine (FTC)to a standard PMTCT regimen containing single-dose nevirapine (NVP) can reduce the development of post-ingestion HIV…
- Trial name
- TD-2 (NCT00204308)
- Testing
- Combination tenofovir-emtricitabine
- Where
- 2 sites in Zambia
- Volunteers
- 400 people
- Sponsor
- University of North Carolina, Chapel Hill