Clinical trials: Ritonavir
Chronic Hepatitis C Virus
Study of Ombitasvir/Paritaprevir/Ritonavir in Japanese Adults With Genotype 1b Chronic Hepatitis C Virus (HCV) Infection With End Stage Renal Disease (ESRD) on Hemodialysis (HD)
The purpose of this multicenter, single-arm, combination-drug study, which includes 12 weeks of treatment and 24 weeks of follow-up, is to evaluate the safety, efficacy and pharmacokinetics of ombitasvir/paritaprevir/ritonavir in…
- Trial name
- GIFT-R (NCT02806362)
- Testing
- Ombitasvir/paritaprevir/ritonavir
- Sponsor
- AbbVie
Advanced Solid Tumours
Extended Use of ModraDoc006/r
This is a study for extended use of ModraDoc006/r in patients with advanced solid tumours, available after completed treatment in one of the phase I trials with ModraDoc006/r.
- Trial name
- NCT03150368
- Testing
- ModraDoc006/r
- Where
- Netherlands
- Volunteers
- 17 people
- Sponsor
- Modra Pharmaceuticals
HIV, HIV-1
Ritonavir-Boosted GS-9137 vs. Ritonavir-Boosted Protease Inhibitor(s) in Combination With Background ART.
The purpose of this study is to evaluate the non-inferiority of ritonavir-boosted GS-9137 relative to a ritonavir-boosted Comparator Protease Inhibitor when used as part of combination antiretroviral regimens in subjects who have…
- Conditions
- HIV, HIV-1, Human Immunodeficiency Virus
- Trial name
- NCT00298350
- Testing
- GS-9137 - A Novel HIV-1 Integrase Inhibitor
- Where
- 54 sites in United States, Puerto Rico
- Volunteers
- 278 people
- Sponsor
- Gilead Sciences
Human Immunodeficiency Virus (HIV) Infection
Pharmacokinetics, Safety And Toleration Of Maraviroc Administered To Subjects With Various Degrees Of Renal Impaired And Normal Renal Function
The purpose of this study is to assess whether a dosing adjustment is needed in patients with renal impairment.
- Trial name
- NCT00717067
- Testing
- Maraviroc, Ritonavir, Saquinavir
- Where
- 2 sites in Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Hepatitis C, HIV
Part A: Drug Interaction Study of Sofosbuvir and Antiretroviral Therapy (ART) Combinations in HIV and Hepatitis C Virus (HCV) Co-infected Patients. Part B: Efficacy and Safety of Sofosbuvir for 12 Weeks in HIV/HCV Co-infected Patients.
This study consists of 2 parts, Part A and Part B. Part A, the Phase 1 drug interaction/early viral kinetic study, will evaluate the effect of selected antiretroviral therapies on the safety, viral kinetics, and pharmacokinetics…
- Trial name
- NCT01565889
- Testing
- SOF, EFV/FTC/TDF, EFV
- Where
- Puerto Rico
- Volunteers
- 52 people
- Sponsor
- Gilead Sciences
Healthy Volunteer
A Study of Danoprevir in Healthy Volunteers And Patients With Hepatic Impairment
This non-randomized, multi-center, open-label study will evaluate the pharmacokinetics and the safety and tolerability of danoprevir (RO5190591) and ritonavir in healthy volunteers and patients with mild, moderate or severe…
- Trial name
- NCT01185873
- Testing
- danoprevir, ritonavir
- Where
- 5 sites in United States, Czechia and 1 more
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
A Study to Evaluate the Safety and Effect of Co-administration of ABT-450 With Ritonavir (ABT-450/r) and ABT-267 in Adults With Chronic Hepatitis C Virus Infection
The purpose of this study is to evaluate the safety and efficacy of co-administration of ABT-450 (also known as paritaprevir) with ritonavir (ABT-450/r) and ABT-267 (also known as ombitasvir) in adults with chronic hepatitis C…
- Trial name
- PEARL-I (NCT01685203)
- Testing
- ABT-450/r, ABT-267, Ribavirin (RBV)
- Volunteers
- 316 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Chronic Hepatitis C Virus
Drug Use-Results Survey in Participants Infected With Hepatitis C Virus Genotype 2
The main objective of this study is to evaluate the safety and effectiveness of paritaprevir/ritonavir/ombitasvir with ribavirin used for participants infected with chronic hepatitis C virus (HCV) genotype 2 in daily practice in…
- Trial name
- NCT02945228
- Where
- 170 sites in Japan
- Volunteers
- 449 people
- Sponsor
- AbbVie
Hepatitis C, Chronic
A Study of RO5024048 in Combination With Ritonavir-Boosted Danoprevir and Pegasys/Copegus in Patients With Chronic Hepatitis C Genotype 1 Who Have Failed Prior HCV Protease Inhibitor Treatment
This randomized, double blind, phase II study will evaluate the efficacy and safety of two doses of RO5024048 in combination with ritonavir-boosted danoprevir and Pegasys (peginterferon alpha-2a) and Copegus (ribavirin) in…
- Trial name
- NCT01579019
- Testing
- RO5024048, danoprevir, peginterferon alfa-2a [Pegasys]
- Sponsor
- Hoffmann-La Roche
HIV Infections
Study of Boosted Atazanavir (ATV) Versus Non-boosted ATV in Naive Patients
The purpose of this study is to find out if 300 mg of ATV plus 100 mg of ritonavir (RTV) works as well as 400 mg of ATV alone as part of a regimen with stavudine XR and lamivudine to slow or stop the progression of HIV infection…
- Trial name
- NCT00084253
- Testing
- Atazanavir/ Stavidine / Lamivudine, Atazanavir-Ritonavir/ Stavidine / Lamivudine
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Bristol-Myers Squibb
HIV Infections
Safety and Effectiveness of Giving Indinavir, Ritonavir, Stavudine, and Lamivudine to HIV-Infected Patients Who Have Never Received Anti-HIV Drugs
The purpose of this study is to see if it is safe to give indinavir (IDV) and ritonavir (RTV) in combination with stavudine (d4T) and lamivudine (3TC) to HIV-positive patients who have never received anti-HIV therapy.
- Trial name
- NCT00002451
- Testing
- Indinavir sulfate, Ritonavir, Lamivudine
- Where
- 3 sites in United States
- Volunteers
- 8 people
- Sponsor
- Merck Sharp & Dohme LLC
Renal Impairment
Renal Impairment Study of PF-07321332 Boosted With Ritonavir in Adult Participants With Renal Impairment and in Healthy Participants With Normal Renal Function.
This is a Phase 1, non-randomized, open-label, 2-part study to investigate the effect of renal impairment on the pharmacokinetics (PK), safety and tolerability of a single oral dose of PF-07321332 in combination with the PK…
- Trial name
- NCT04909853
- Testing
- PF-07321332/ritonavir
- Where
- 5 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Pfizer
HIV Infection
An Open Label Trial of TMC114/RTV in HIV-1 Infected, Treatment-experienced Subjects.
The primary objective of the TMC114-C215 study is to evaluate the safety and tolerability of TMC114/RTV over time. The secondary objectives are to evaluate the antiviral activity over time and to evaluate the immunological effect…
- Trial name
- NCT00081588
- Testing
- TMC114
- Where
- 64 sites in United States, Argentina and 11 more
- Volunteers
- 555 people
- Sponsor
- Tibotec Pharmaceuticals, Ireland
HIV Infections
Study of Lopinavir, Ritonavir, Tenofovir and Emtricitabine in HIV-Infected Antiretroviral Naïve Subjects
The purpose of this study is to compare the safety, tolerability and antiviral activity between once-daily (QD) and twice-daily (BID) dosing of lopinavir/ritonavir and to further characterize the pharmacokinetics of once-daily…
- Trial name
- NCT00043966
- Testing
- Lopinavir/ritonavir, Tenofovir DF, Emtricitabine
- Where
- 52 sites in United States, Australia and 5 more
- Volunteers
- 200 people
- Sponsor
- Abbott
Chronic Hepatitis C Infection
A Study to Evaluate Chronic Hepatitis C Infection in Adult Transplant Recipients
The purpose of this study is to evaluate the safety and efficacy of ABT-450/r/ABT-267 with or without ABT-333 and with or without ribavirin (RBV) in adult liver or renal transplant recipients with hepatitis C virus (HCV) genotype…
- Trial name
- CORAL-I (NCT01782495)
- Testing
- ombitasvir/paritaprevir/ritonavir and dasabuvir, ombitasvir/paritaprevir/ritonavir, ribavirin
- Volunteers
- 129 people
- Sponsor
- AbbVie
Chronic Hepatitis B
GLS4/RTV and TAF Drug-drug Interaction
The purpose of this study is to evaluate the drug-drug-interaction (DDI), pharmacokinetics (PK) and tolerability of GLS4/RTV combined with TAF in healthy subjects.
- Trial name
- NCT04551261
- Testing
- GLS4, RTV, TAF
- Where
- China
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Sunshine Lake Pharma Co., Ltd.
Human Immunodeficiency Virus (HIV) Infections
Phase IIIb Study to Evaluate the Effectiveness and Safety of Atazanavir/Ritonavir as Single Enhanced Protease Inhibitor Therapy in Human Immunodeficiency Virus (HIV)-Infected Subjects Evidencing Virologic Suppression
The main purpose is to explore whether atazanavir/ritonavir (ATV/RTV) single enhanced protease inhibitor therapy can maintain virologic suppression without a marked increase in virologic failure.
- Trial name
- OREY (NCT00337467)
- Testing
- Atazanavir + Ritonavir
- Where
- 7 sites in Spain
- Volunteers
- 61 people
- Sponsor
- Bristol-Myers Squibb
Human Immunodeficiency Virus Infection
A Safety and Efficacy Study of Amdoxovir in HIV-1 Treatment-experienced Subjects.
This is a double-blind Phase 2a study to test the safety and efficacy of an investigational HIV drug, amdoxovir (300 mg or 500 mg twice daily) compared with tenofovir DF 300 mg once daily in HIV-1 infected antiretroviral…
- Trial name
- NCT01737359
- Testing
- amdoxovir 300 mg bid, amdoxovir 500 mg bid, tenofovir DF 300 mg qd
- Where
- 6 sites in Argentina
- Volunteers
- 2 people
- Sponsor
- RFS Pharma, LLC
HIV Infections
An Open Label Safety Study of Tipranavir Co-administered With Low-dose Ritonavir in Patients With Advanced HIV-1 Infection and Limited Treatment Options.
The purpose of this Open Label Safety Study is to provide access to and evaluate the safety and tolerability of TPV/r in treatment-experienced patients with advanced HIV-1 infection who have failed at least two PI-containing…
- Trial name
- NCT00933205
- Testing
- Tipranavir
- Where
- 215 sites in Belgium, Brazil and 7 more
- Sponsor
- Boehringer Ingelheim
HIV Infections
Tipranavir in Patients With Progressive, Systemic HIV-1 Disease Who Have Failed or Are Intolerant to Currently Approved Treatments for HIV Infection
To provide early access to tipranavir and evaluate the safety and tolerance of tipranavir combined with low dose of ritonavir in patients with progressive, HIV-1 disease who have failed or are intolerant to currently approved…
- Trial name
- NCT00062660
- Testing
- Tipranavir
- Where
- 146 sites in United States, Australia and 10 more
- Sponsor
- Boehringer Ingelheim