Search clinical trials for: Ritonavir (RTV)

Total 2742 results

Tibotec Pharmaceuticals, Ireland

Completed

A Study to Compare Effectiveness and Safety of Darunavir/Ritonavir (DRV/Rtv) 800mg/100mg Once Daily Versus DRV/Rtv 600mg/100mg Twice Daily in Early Treatment-Experienced HIV-1 Infected Patients (ODIN) (ODIN)

Human Immunodeficiency Virus - Type 1

United States, France, United Kingdom, Germany, Taiwan, Spain, Argentina, Chile, Malaysia, Panama, Romania, South Africa, Thailand, Brazil, Puerto Rico, Austria, Hungary, Australia, Guatemala
Merck Sharp & Dohme LLC

Completed

Safety, Tolerability, PK and PD of SCH 900518 in Naive or Treatment-Experienced Subjects Infected With HCV Genotype 1 (Protocol No. P04695)

Hepatitis C, Chronic
Sunshine Lake Pharma Co., Ltd.

Recruiting

Evaluate the Safety, Tolerability, and Antiviral Activity of GLS4 With Ritonavir in Patients With Chronic HBV Infection

Chronic HBV Infection

China
Ottawa Hospital Research Institute
Bristol-Myers Squibb

Completed

Microboosting of Atazanavir 300 mg With 50 mg Versus 100mg Ritonavir Daily in HIV-infected Patients: a Pharmacokinetic Study

HIV Infection

Canada
Boehringer Ingelheim

Completed

Comparison of the Effect of Tipranavir and Ritonavir or Tipranavir and Ritonavir on the Pharmacokinetic Characteristics of Zidovudine in Healthy Volunteers

Healthy
National Institute of Allergy and Infectious Diseases...

Terminated

Evaluating the Safety and Effectiveness of Interferon-Free Treatment of Hepatitis C Virus Infection in HIV-Coinfected Adults on Antiretroviral Therapy (C_ASCENT)

HIV Infections | Hepatitis C

United States, Puerto Rico
Sunshine Lake Pharma Co., Ltd.

Completed

A Drug-drug Interaction (DDI) Study of Morphothiadine Mesilate/Ritonavir in Healthy Subjects

Chronic Hepatitis B

China
Merck Sharp & Dohme LLC
Janssen Research & Development, LLC

Completed

Samatasvir (IDX719) in Combinations With Simeprevir and/or TMC647055/Ritonavir With or Without Ribavirin for 12 Weeks in Participants With Chronic Hepatitis C Infection (MK-1894-005)

Chronic Hepatitis C Virus
Ascletis Pharmaceuticals Co., Ltd.

Completed

Pharmacokinetics and Safety of Ravidasvir and Danoprevir/r in Healthy Volunteers China

Healthy
Janssen R&D Ireland

Completed

TMC125-TiDP2-C238: An Exploratory Pharmacokinetics, Safety and Anti-HIV Activity Study of Etravirine (ETR) When Given With Boosted Atazanavir (ATV/Rtv) at Two Different Doses and 1 Nucleoside Reverse Transcriptase Inhibitor (NRTI) in Treatment Experienced HIV Patients

HIV Infections | Acquired Immunodeficiency Syndrome

United States, France, Argentina, South Africa, Thailand
ViiV Healthcare
GlaxoSmithKline

Terminated

Strategy-confirming Study of BMS-955176 to Treat HIV-1 Infected Treatment-experienced Adults

HIV Infections

United States, Taiwan, Peru, Canada, Thailand, Australia, Puerto Rico, Russian Federation, Argentina, Mexico, Colombia, South Africa, Chile
Gilead Sciences

Completed

Study to Evaluate the Safety and Efficacy of Stribild Versus Ritonavir-Boosted Atazanavir Plus Truvada in Human Immunodeficiency Virus, Type 1 (HIV-1) Infected, Antiretroviral Treatment-Naive Adults

HIV Infections | HIV

Canada, United States, Puerto Rico, Thailand, Australia, France, Belgium, United Kingdom, Germany, Italy, Austria, Mexico, Portugal, Switzerland, Denmark, Netherlands, Sweden
Sunshine Lake Pharma Co., Ltd.

Completed

The Safety, Antiviral Activity, and Pharmacokinetics of Morphothiadine Mesilate Capsules

Chronic Hepatitis B

China
Janssen R&D Ireland

Completed

A Study to Investigate the Safety, Tolerability, and Pharmacokinetics of TMC647055 in Combination With Ritonavir (Part 1) and the Co-administration of TMC435, TMC647055 and Ritonavir (Part 2) in Healthy Japanese Participants

Healthy

United Kingdom
International Maternal Pediatric Adolescent AIDS...
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

IMPAACT P1058A: Pharmacokinetic Effects of New Antiretroviral Drugs on Children, Adolescents and Young Adults

HIV Infections

United States, Puerto Rico
Boehringer Ingelheim

Completed

Bioequivalence Study of Tipranavir Stored at Controlled Temperature Compared With Tipranavir Stored at Controlled Refrigerated Conditions, Orally Co-administered With Ritonavir in Healthy Male and Female Volunteers

Healthy
Boehringer Ingelheim

Completed

Study of Pharmacokinetic Interaction Between Kaletra® (LPV/r) and BILR 355 BS Plus Ritonavir in Healthy Subjects

Healthy
University of Liverpool
Janssen Pharmaceutica; Yaounde Central Hospital; Chantal Biya International Reference...

Completed

Efficacy and Safety Study of Darunavir for the Treatment of HIV/AIDS (MANET)

HIV/AIDS

Cameroon
Pfizer

Completed

Acute Respiratory Illness Surveillance (AcRIS) With Mobile Application in a Low-Interventional Decentralized Study.

Healthy

United States
AIDS Clinical Trials Group
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Safety and Effectiveness of Raltegravir Plus Darunavir/Ritonavir in Treatment-Naive HIV-Infected Adults

HIV-1 Infections

United States
Gilead Sciences

Completed

Safety and Efficacy of E/C/F/TDF Versus RTV-Boosted ATV Plus FTC/TDF in HIV-1 Infected, Antiretroviral Treatment-Naive Women (WAVES)

HIV Infections | Acquired Immunodeficiency Syndrome

United States, Thailand, France, Uganda, United Kingdom, Belgium, Portugal, Mexico, Dominican Republic, Italy, Puerto Rico, Russian Federation
McGill University Health Centre/Research Institute...
Merck Sharp & Dohme LLC; CIHR Canadian HIV Trials Network

Completed

Raltegravir Switch Study to Reduce Liver Fibrosis Progression in HIV-Hepatitis C Co-infection

Hepatitis C | HIV | Liver Fibrosis

Canada
Bristol-Myers Squibb

Completed

Study of Reyataz in HIV-infected Patients With Lipodystrophy Syndrome

HIV-Associated Lipodystrophy Syndrome

Spain, Italy, United States, Canada, France, Mexico, United Kingdom, Poland, Germany
Sunshine Lake Pharma Co., Ltd.

Completed

GLS4/RTV and TAF Drug-drug Interaction

Chronic Hepatitis B

China
AbbVie

Completed

Ombitasvir/ABT-450/Ritonavir and Dasabuvir Therapy With Low Dose Ribavirin (RBV), Full Dose RBV or RBV Add-On in Treatment Naive Genotype 1a Hepatitis C Virus Infected Adults

Chronic Hepatitis C | Hepatitis C (HCV) | Hepatitis C Genotype 1a
AbbVie

Completed

A Study to Evaluate the Safety and Efficacy of Ombitasvir/ABT-450/Ritonavir With Sofosbuvir With or Without Ribavirin in Adults With Chronic Hepatitis C Virus Infection (Quartz II/III)

Chronic Hepatitis C Virus Infection
Ascletis Pharmaceuticals Co., Ltd.

Recruiting

Study to Evaluate Safety, Tolerability, PK and the Food Effect on PK of ASC11/RTV Tablets in Healthy Subjects

COVID-19 | Healthy

China
ViiV Healthcare

Completed

Drug-drug Interaction (DDI) Study of GSK3640254 With Darunavir/Ritonavir (DRV/RTV) and Etravirine (ETR)

HIV Infections

United States
Boehringer Ingelheim

Completed

Multiple Dose Comparison of the Effect of Two Dose Combinations of Tipranavir/Ritonavir (TPV/RTV), on the Pharmacokinetic Characteristics of Efavirenz (Sustiva®) in Healthy Adult Volunteers

Healthy
Bristol-Myers Squibb

Terminated

Open-Label Study Comparing Efficacy and Safety of ATV/RTV+3TC With ATV/RTV+TDF/FTC in HIV-Infected, Treatment Naïve Subjects, Followed by Treatment With ATV/RTV+3TC

HIV
Tibotec Pharmaceuticals, Ireland
Tibotec Pharmaceutical Limited

Completed

A Study to Evaluate Antiviral Activity of Darunavir + Ritonavir in HIV-1 Infected Adolescents (DIONE)

HIV-1 Infection

France, United States, Spain, Ukraine, United Kingdom, Ireland
Boehringer Ingelheim

Completed

Evaluation of the Pharmacokinetic Interaction of Steady State Tipranavir and Ritonavir or Tipranavir and Ritonavir With Single Dose Didanosine in Healthy Volunteers

Healthy
Valme University Hospital
Hospital General Universitario Elche; Hospital del SAS de Jerez; Clinica Universidad... and other collaborators

Completed

Efficacy and Safety of Therapy Against HCV Based on Direct-acting Antivirals in Real-life Conditions (FPSMON201401)

Chronic Hepatitis C Infection

Spain
University of Modena and Reggio Emilia

Unknown

Efficacy Study to Evaluate the Effect of New Antiviral Drugs on HCV Infection.

Chronic Hepatitis, C Virus

Italy
Jiangsu Simcere Pharmaceutical Co., Ltd.

Completed

To Evaluate SSD8432/ Ritonavir in Adults With COVID-19

COVID-19 Patients

China
IRCCS San Raffaele
Bristol-Myers Squibb

Completed

Efficacy of Atazanavir/Ritonavir Monotherapy as Maintenance in Patients With Viral Suppression

HIV-1 Infection

Italy
University of Colorado, Denver
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Safety and Effectiveness of Short-Term Anti-HIV Drug Therapy for Recent HIV-1 Infection

HIV Infections

United States, Zimbabwe
AbbVie

Completed

A Study to Evaluate the Efficacy and Safety of ABT-493/ABT-530 in Japanese Adults With Chronic Hepatitis C Virus Infection (CERTAIN-1)

Hepatitis C Virus | Chronic Hepatitis C Virus
AbbVie

Completed

A Study to Evaluate Chronic Hepatitis C Virus (HCV) Infection in Cirrhotic Adults With Genotype 1b (GT1b) Infection (Turquoise-IV)

Chronic Hepatitis C Virus (HCV) Infection
Pfizer

Completed

Relative Bioavailability Study of Nirmatrelvir/Ritonavir Oral Powder Relative to the Commercial Tablets and Estimation of the Effect of Food on Bioavailability of the Nirmatrelvir/Ritonavir Oral Powder in Healthy Participants.

Biological Availability

Belgium
National Institute of Allergy and Infectious Diseases...
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

Safety of Recombinant HIV Vaccines in HIV Infected Young Adults on Stable Therapy

HIV Infections

United States, Puerto Rico
Karolinska Institutet
Karolinska University Hospital; Pfizer

Recruiting

imPROving Quality of LIFe In the Long COVID Patient (PROLIFIC)

COVID-19 | Post-COVID-19 Syndrome | Long COVID | Long Covid19 | Post COVID-19 Condition | Post-COVID Syndrome | Post COVID-19 Condition, Unspecified | POTS - Postural Orthostatic Tachycardia Syndrome | Postinfectious Inflammation | Postinfectious Disorder

Sweden
Drugs for Neglected Diseases
University of Cape Town; Medecins Sans Frontieres, Netherlands; UBS Optimus Foundation and other collaborators

Completed

Pharmacokinetics of Lopinavir/Ritonavir Superboosting in Infants and Young Children Co-infected With HIV and TB

Acquired Immunodeficiency Syndrome | Tuberculosis

South Africa
Jiangsu Simcere Pharmaceutical Co., Ltd.

Recruiting

A Phase I Clinical Study of SSD8432 in Healthy Adult Subjects

Healthy Participants

China
Boehringer Ingelheim

Completed

Relative Bioavailability of Tipranavir (TPV)/Ritonavir (RTV) at Steady State Administered as Oral Solutions vs. Capsules in the Fed and Fasted State in Healthy Volunteers

Healthy
ViiV Healthcare
GlaxoSmithKline

Completed

Induction/Simplification With Atazanavir + Ritonavir + Abacavir/Lamivudine Fixed-Dose Combination In HIV-1 Infection

HIV Infection | Infection, Human Immunodeficiency Virus I

United States, Canada, Puerto Rico
Ascletis Pharmaceuticals Co., Ltd.

Completed

Safety, Tolerability and Pharmacokinetics of Danoprevir/r in Healthy Volunteers China

Healthy
Boehringer Ingelheim

Completed

Tipranavir Dose-response Study Using a Prototype Self-emulsifying Drug Delivery System (SEDDS) Formulation in Treatment-naive HIV-1 Infected Patients Report on the Post-study Option, a Treatment of Triple Therapy With Delavirdine, ZDV and 3TC Without Tipranavir

HIV Infections
National Institute of Allergy and Infectious Diseases...

Completed

Safety of and Immune Response to Two HIV Vaccine Formulations (rMVA-HIV and rFPV-HIV) Alone or in Combination in HIV Uninfected Adults

HIV Infections

United States, Brazil
Fujian Akeylink Biotechnology Co., Ltd.

Active, not recruiting

Food Effects of GST-HG171 Tablets Combined With Ritonavir in Healthy Chinese Participants

COVID-19 Respiratory Infection

China

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