Clinical trials: Ritonavir
Infection, Human Immunodeficiency Virus I
Study Of Chemokine Coreceptor 5 (CCR5) Antagonist GW873140 In R5-Tropic Treatment-Experienced HIV-Infected Subjects
The purpose of this study is to evaluate the safety and efficacy of the CCR5 antagonist GW873140 or placebo in combination with an optimized background regimen in treatment-experienced HIV-infected subjects with R5-tropic virus
- Trial name
- NCT00197145
- Testing
- GW873140
- Where
- 55 sites in United States, Canada and 1 more
- Volunteers
- 24 people
- Sponsor
- ViiV Healthcare
Chronic Hepatitis C, Hepatitis C Virus
A Study to Evaluate the Safety and Antiviral Effect of ABT-450/Ritonavir and ABT-530 Coadministered With and Without Ribavirin in Adults With Genotype 3 Hepatitis C (HCV) Infection
The purpose of this study is to evaluate the safety and antiviral effect of ABT-450/r and ABT-530 coadministered with and without Ribavirin in adults with genotype 3 HCV infection.
- Trial name
- NCT02068222
- Testing
- ABT-450/ritonavir (r), ABT-530, Ribavirin (RBV)
- Volunteers
- 10 people
- Sponsor
- AbbVie
HIV Infection, Hepatitis C
A Study Exploring an Induction-Maintenance Kaletra-Based Therapy Versus a Sustiva-Based Regimen in Previously Non-Treated, HIV-1/HCV Co-Infected Subjects
The purpose of this study is to determine whether a simplified lopinavir/ritonavir-based therapy will continue to keep the viral load at very low levels after initial treatment with a combination of Kaletra (lopinavir/ritonavir)…
- Trial name
- NCT00121017
- Testing
- Kaletra (lopinavir/ritonavir), Sustiva (efavirenz), Truvada (emtricitabine/tenofovir disoproxil fumarate)
- Volunteers
- 200 people
- Sponsor
- Abbott
Hepatitis C
Drug Interaction Study Between Eltrombopag and Lopinavir/Ritonavir in Healthy Adult Subjects.
This is a Phase I, open-label, single sequence, crossover study to be conducted in healthy adult subjects. There will be a screening visit, three treatment periods, and a follow-up visit.
- Trial name
- NCT00833378
- Testing
- Eltrombopag, Lopinavir/Ritonavir, Eltrombopag and Lopinavir/Ritonavir
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
HIV, HIV Infections
A Single-arm, Open-label, Study to Assess the Pharmacokinetics of Darunavir and Ritonavir, Darunavir and Cobicistat, Etravirine, and Rilpivirine in HIV-1 Infected Pregnant Women
The purpose of this study is to study how changes in the body during pregnancy influence the blood levels of TMC114 (darunavir) and ritonavir taken together, darunavir and cobicistat taken as a fixed-dose combination, TMC125…
- Conditions
- HIV, HIV Infections, Pregnancy
- Trial name
- NCT00855335
- Testing
- Darunavir, Ritonavir, Etravirine
- Where
- 17 sites in United States, Puerto Rico
- Volunteers
- 77 people
- Sponsor
- Janssen Scientific Affairs, LLC
Chronic Hepatitis C
Real World Evidence of the Effectiveness of Paritaprevir/r - Ombitasvir, ± Dasabuvir, ± Ribavirin and Patient Support Program in Patients With Chronic Hepatitis C
The interferon-free combination regimen of ombitasvir/paritaprevir/ritonavir/ with or without dasabuvir (ABBVIE REGIMEN) ± ribavirin (RBV) for the treatment of chronic hepatitis C (CHC) has been shown to be safe and effective in…
- Trial name
- CITRINE (NCT02803138)
- Testing
- Ombitasvir/paritaprevir/ritonavir, Dasabuvir, Ribavirin
- Where
- 18 sites in Israel
- Volunteers
- 256 people
- Sponsor
- AbbVie
Chronic Hepatitis C Infection
A Study to Evaluate the Efficacy and Safety of Three Experimental Drugs Compared With Telaprevir (a Licensed Product) in People With Hepatitis C Virus Infection Who Have Not Had Treatment Before
This is a study to evaluate the efficacy and safety of three experimental drugs compared with telaprevir (a licensed product) in people with hepatitis C virus infection who have not had treatment before.
- Trial name
- MALACHITE 1 (NCT01854697)
- Testing
- ABT-450/r/ABT-267, ABT-333, Ribavirin, Telaprevir
- Volunteers
- 311 people
- Sponsor
- AbbVie
HIV Infections
Induction-Maintenance With Atazanavir in HIV Naïve Patients (The INDUMA Study)
The purpose of this study is to compare the proportion of subjects with HIV-1 RNA viral load < 50 c/mL through Week 48 of the Maintenance Phase among HIV-infected subjects with an initial undetectable viral load following an…
- Trial name
- INDUMA (NCT00207142)
- Testing
- Atazanavir + 2 NRTIs, Atazanavir + Ritonavir + 2 NRTIs
- Where
- 27 sites in Estonia, France and 8 more
- Volunteers
- 252 people
- Sponsor
- Bristol-Myers Squibb
2019 Novel Coronavirus Pneumonia
Xiyanping Injection for the Treatment of New Coronavirus Infected Pneumonia
the investigators conduct a randomized, open-label trial to evaluate and compare the safety and efficacy of Xiyanping injection in patients with 2019-nCoV pneumonia.
- Trial name
- NCT04275388
- Testing
- Xiyanping injection, Lopinavir / ritonavir, alpha-interferon nebulization,Abidor Hydrochloride
- Volunteers
- 426 people
- Sponsor
- Jiangxi Qingfeng Pharmaceutical Co. Ltd.
Healthy Volunteer
A Study of The Relative Bioavailability of Ritonavir-Boosted Danoprevir Fixed Dose Combination Tablets in Healthy Volunteers
This randomized, open-label, crossover study will evaluate the relative bioavailability of ritonavir-boosted danoprevir fixed dose combination tablets (FDC) as compared to ad hoc combination of reference tablets of danoprevir and…
- Trial name
- NCT01592318
- Testing
- danoprevir, ritonavir
- Where
- New Zealand
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
HIV, HIV Infection
Clinical Trial to Evaluate the Efficacy and Safety of Codivir® in Addition to Standard Antiretroviral Treatment for HIV Infection in Antiretroviral-naïve Participants
The study will begin with a two-week lead-in period (W-2 and W-1), when participants randomized to Codivir® will receive Codivir® 2 mL, 1 subcutaneous injection every day.
- Trial name
- Codivir® (NCT06676410)
- Testing
- ICF, Eligibility Assessment, Demographic data
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Code Pharma
HIV, Infectious
GRACE: A Study to Compare the Effectiveness, Safety and Tolerability of PREZISTA (Darunavir)/Ritonavir by Gender and Race When Administered With Other Antiretroviral Medications in Human Immunodeficiency Virus (HIV) Positive Women and Men.
The purpose of this study is to evaluate any differences in the effectiveness, safety, and tolerability of PREZISTA (darunavir; DRV) 600 mg, administered with ritonavir (RTV) 100 mg twice a day on virologic response (defined as a…
- Trial name
- NCT00381303
- Testing
- darunavir, ritonavir
- Where
- 46 sites in United States, Canada and 1 more
- Volunteers
- 429 people
- Sponsor
- Tibotec, Inc
Chronic Hepatitis c Genotype 1
Efficacy and Safety of All-Oral Combination of Narlaprevir/Ritonavir and Sofosbuvir in Treatment-naïve Patients With Chronic Hepatitis C Genotype 1
Multicenter, open-label, phase II safety and efficacy study of all-oral combination of narlaprevir/ritonavir and sofosbuvir in Treatment-naïve Patients with Chronic Hepatitis C Genotype 1.
- Trial name
- NCT04246723
- Testing
- Narlaprevir, Ritonavir, Sofosbuvir
- Where
- 5 sites in Russia
- Volunteers
- 85 people
- Sponsor
- R-Pharm
Healthy Volunteer
A Study to Evaluate the Effect of Danoprevir/Ritonavir on the Pharmacokinetics of Escitalopram and S-Demethylcitalopram in Healthy Volunteers
This single-arm, open-label, non-randomized study will evaluate the effect of danoprevir/ritonavir on the pharmacokinetics of escitalopram and S-demethylcitalopram in healthy volunteers.
- Trial name
- NCT01418274
- Testing
- danoprevir, escitalopram, ritonavir
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Infection, Human Immunodeficiency Virus I
Fosamprenavir Versus Other Protease Inhibitors
This study was designed to evaluate and compare safety, tolerability of subjects who successfully suppress HIV-1 on their first PI regimen to those who switch to fosamprenavir.
- Trial name
- NCT00094523
- Testing
- Fosamprenavir
- Where
- 52 sites in United States, Puerto Rico
- Volunteers
- 314 people
- Sponsor
- ViiV Healthcare
SARS-CoV-2 Infection
A Study to Learn About PAXLOVID (a Commercial Medicine) In People With COVID-19
The purpose of this post marketing observational study is to learn about the safety and effects of the commercial medicine (called PAXLOVID) for the treatment of COVID-19.
- Trial name
- NCT05263908
- Testing
- nirmatrelvir / ritonavir
- Where
- Japan
- Volunteers
- 3,346 people
- Sponsor
- Pfizer
Covid-19
A Study of COVID-19 Patients Receiving Treatment With Nirmatrelvir; Ritonavir in the Kingdom of Saudi Arabia
The aim of this study is to describe the baseline demographic, clinical characteristics, and Healthcare Resource Use (HCRU) of adult (≥18 years) COVID-19 patients who have been prescribed nirmatrelvir, ritonavir treatment.
- Trial name
- NCT06016556
- Testing
- nirmatrelvir, ritonavir
- Where
- 3 sites in Saudi Arabia
- Volunteers
- 250 people
- Sponsor
- Pfizer
Chronic Hepatitis D Infection
Lonafarnib With and Without Ritonavir in HDV (LOWR-1)
To Evaluate the Safety and Efficacy of Lonafarnib with and without Ritonavir Boosting in Adults With Genotype 1 Chronic Hepatitis D Virus (HDV) Infection (LOWR-1).
- Trial name
- LOWR-1 (NCT02430181)
- Testing
- lonafarnib, peginterferon alfa-2a, ritonavir
- Where
- Turkey (Türkiye)
- Volunteers
- 21 people
- Sponsor
- EIT Pharma, Inc.
Healthy Volunteer
A Study of Danoprevir in Combination With Low-Dose Ritonavir in Healthy Subjects
This single-dose, randomized, double-blind, double-dummy, placebo-controlled, positive-controlled four-way crossover study will evaluate the effect of a single dose of danoprevir with low-dose ritonavir on the QC/QTc interval in…
- Trial name
- NCT01398293
- Testing
- danoprevir, moxifloxacin, ritonavir
- Where
- France
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Renal Impairment, Hepatic Impairment
Hepatic Impairment and Renal Impairment Study of SIM0417 Combined With Ritonavir
This is a multicenter, nonrandomized, open-label, parallel controlled Phase I clinical study to evaluate the Pharmacokinetics, Safety and Tolerability of SIM0417 combined with ritonavir after a single dose in subjects with mild…
- Trial name
- NCT05731804
- Testing
- SIM0417 600 mg; Ritonavir100 mg, SIM0417 375 mg; Ritonavir100 mg, SIM0417 750 mg; Ritonavir100 mg
- Where
- China
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Jiangsu Simcere Pharmaceutical Co., Ltd.