Clinical trials: Ritonavir
COVID - 19
Early-stage Trial to Determine a Safe and Effective Dose for Ratutrelvir in Patients With Mild to Moderate COVID-19
This is an Early-stage Clinical Trial to Determine a Safe and Effective Dose for Ratutrelvir in Patients With Mild to Moderate COVID-19. It will also learn about the safety of drug Ratutrelvir.
- Trial name
- NCT07157007
- Testing
- Ratutrelvir (83-0060) non-randomised, Paxlovid, Ratutrelvir (83-0060)
- Where
- 15 sites in Australia, South Korea and 2 more
- Volunteers
- 90 people
- Sponsor
- Traws Pharma, Inc.
HIV Infections
PRINCE: Study of Atazanavir (ATV)/Ritonavir (RTV)
The purpose of this study is to determine whether atazanavir powder combined with ritonavir is safe and well tolerated and produces appropriate drug exposure in children ≥3 months to <6 years of age.
- Trial name
- PRINCE1 (NCT01099579)
- Testing
- Atazanavir powder, Ritonavir oral solution, Atazanavir capsules
- Where
- 18 sites in Brazil, Chile and 4 more
- Volunteers
- 82 people
- Sponsor
- Bristol-Myers Squibb
HIV, Combination Therapy
Atazanavir/Ritonavir, Once Daily + Raltegravir, Twice Daily, Switch Study in HIV-1-Infected Patients
The purpose of this study is to determine whether HIV-1-infected patients, who are virologically suppressed on a regimen of 2 nucleoside reverse transcriptase inhibitors plus any third agent but are experiencing safety and/or…
- Trial name
- SPARTAN (NCT01332227)
- Testing
- Atazanavir, Ritonavir (heat-stable), Raltegravir
- Where
- 38 sites in United States, France and 5 more
- Volunteers
- 132 people
- Sponsor
- Bristol-Myers Squibb
Healthy
A Study of Darunavir in Combination With Cobicistat or Ritonavir, and Dabigatran Etexilate in Healthy Participants
The purpose of this study is to evaluate effect of single and repeated doses of darunavir (DRV) in combination with cobicistat (DRV/COBI) and with ritonavir (DRV+rtv) on the pharmacokinetics of single dose dabigatran etexilate…
- Trial name
- NCT04208061
- Testing
- Dabigatran Etexilate, DRV/COBI, Ritonavir
- Where
- Belgium
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
HIV, AIDS
TMC114-TiDP3-C181: Study to Assess the Pharmacokinetics of Darunavir (DRV) With Different Doses of Ritonavir in Healthy Volunteers.
The objectives are to determine the effect of different ritonavir doses on darunavir (DRV) oral exposure following once-daily oral dosing of DRV/rtv for 7 days, in order to establish an optimal ritonavir boosting dose for DRV and…
- Trial name
- NCT00744887
- Testing
- Darunavir
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Tibotec Pharmaceuticals, Ireland
HIV Infections
Randomized Evaluation of Strategic Intervention in Multidrug Resistant Patients With Tipranavir (RESIST)
Demonstrate the safety and efficacy of Tipranavir/Ritonavir versus an active treatment regimen in highly treatment experienced Human Immunodeficiency virus 1(HIV-1) infected patients.
- Trial name
- NCT00054717
- Testing
- Tipranavir, Ritonavir(r), Comparator Protease Inhibitor (CPI)
- Where
- 117 sites in United States, Australia and 2 more
- Volunteers
- 630 people
- Sponsor
- Boehringer Ingelheim
HIV Infections
Evaluation of Renal Function, Efficacy, and Safety When Switching From Tenofovir/Emtricitabine Plus a Protease Inhibitor/Ritonavir, to a Combination of Raltegravir (MK-0518) Plus Nevirapine Plus Lamivudine in HIV-1 Participants With Suppressed Viremia and Impaired Renal Function (MK-0518-284)
To evaluate changes in renal function, efficacy, and safety when switching from a combination of tenofovir/emtricitabine (TDF/FTC) plus a protease inhibitor/ritonavir (PI/r) to a combination of raltegravir (MK-0518) plus…
- Trial name
- RANIA (NCT02116660)
- Testing
- Raltegravir (MK-0518), Nevirapine, Lamivudine
- Volunteers
- 11 people
- Sponsor
- Merck Sharp & Dohme LLC
HIV Infections
A Study of Ritonavir/Indinavir Combination in HIV-Infected Patients
The purpose of this study is to determine how many HIV-infected patients continue taking ritonavir/indinavir combination after having taken indinavir three times a day as part of their anti-HIV drug therapy.
- Trial name
- NCT00002223
- Testing
- Indinavir sulfate, Ritonavir
- Where
- 6 sites in United States
- Sponsor
- Abbott
HIV-1 Infections
TMC114IFD3001 - Study Providing Continued Access to Treatment With Darunavir (DRV)/Ritonavir(Rtv) in HIV1 Infected Adults, Adolescents and Children Aged 3 Years or Above and Coming From Previous Company Sponsored Studies With DRV
The primary objective of this trial is to continue the provision of darunavir/ low-dose ritonavir (DRV/rtv) to adult and pediatric patients who previously received DRV/rtv in the clinical trials TMC114-C211, TMC114-C214…
- Trial name
- NCT01281813
- Testing
- Darunavir, Ritonavir
- Where
- 17 sites in Brazil, Costa Rica and 6 more
- Volunteers
- 145 people
- Sponsor
- Janssen Sciences Ireland UC
Infection, Human Immunodeficiency Virus, HIV Infections
Drug Interaction Study Between GSK1349572 and Tipranavir/Ritonavir in Healthy Volunteers
The purpose of this study is to determine whether there is a drug interaction between GSK1349572 and the HIV protease inhibitors Tipranavir/Ritonavir (TPV/RTV).
- Trial name
- ING (NCT01068925)
- Testing
- GSK1349572
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
HIV Infection
Pharmacokinetics of Atazanavir/Ritonavir in HIV-1 Infected Pregnant Women
To determine what dosing regimen of atazanavir (ATV) / ritonavir (RTV) produces adequate drug exposure during pregnancy compared to drug exposure in historical data in human immunodeficiency virus (HIV) infected participants.
- Trial name
- NCT00326716
- Testing
- Atazanavir + Ritonavir + Combivir
- Where
- 6 sites in United States, Puerto Rico and 1 more
- Volunteers
- 69 people
- Sponsor
- Bristol-Myers Squibb
Elder
Safety and Pharmacokinetics of SIM0417 Combined With Ritonavir in Healthy Elderly Subjects
This is a non-randomized, open-label, single-dose, Phase I clinical study and plans to enroll 12-20 healthy elderly subjects aged 65 and above, including 3-6 subjects aged 75 and above, both men and women.
- Trial name
- NCT05826249
- Testing
- SIM0417/Ritonavir
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Jiangsu Simcere Pharmaceutical Co., Ltd.
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.
HIV-1 Infection
A Study to Evaluate the Pharmacokinetic Profile (How the Body Absorbs, Distributes, Metabolizes and Eliminates a Drug) of TMC125 Plus Tenofovir/Emtricitabine Once Daily With or Without Darunavir/r Once Daily in Antiretroviral (ARV) Naive HIV-1 Patients (Patients Have Never Received ARV Treatment).
The purpose of this study is to determine the pharmacokinetic profile of TMC125 400mg with tenofovir DF/emtricitabine FDC (fixed dose combination) 300/200mg all dosed once daily with and without darunavir/ritonavir 800/100 mg…
- Trial name
- NCT00534352
- Testing
- TMC125; darunavir; ritonavir
- Volunteers
- 23 people
- Sponsor
- Tibotec, Inc
Sarcoma, Kaposi, HIV Infections
The Safety and Effectiveness of Ritonavir in the Treatment of HIV-Related Kaposi's Sarcoma
To evaluate the safety and anti-Kaposi's sarcoma activity of ritonavir.
- Trial name
- NCT00002366
- Testing
- Ritonavir
- Where
- 2 sites in Australia
- Sponsor
- Abbott
Healthy Male Volunteers
Study to Investigate the Mass Balance and Biotransformation of SIM0417 in Healthy Adult Chinese Male Participants
This is a non-randomized, open-label, single-dose, Phase I clinical study to evaluate the mass balance and biotransformation, safety and tolerability of SIM0417 in healthy Chinese adult male subjects following a single oral…
- Trial name
- NCT05475834
- Testing
- SIM0417
- Where
- China
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Jiangsu Simcere Pharmaceutical Co., Ltd.
Healthy Participants
A Phase I Clinical Study of SSD8432 in Healthy Adult Subjects
This is a Phase I Clinical Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of SSD8432 in Healthy Adult Subjects
- Trial name
- NCT05339646
- Testing
- SSD8432 dose 1~7 and Ritonavir, SSD8432 dose 8~9, SSD8432 dose 10~12 and ritonavir
- Where
- China
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Jiangsu Simcere Pharmaceutical Co., Ltd.
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
Tuberculosis, HIV
TMC207-TiDP13-C110: Interaction Study With Lopinavir/Ritonavir in Healthy Volunteer
The purpose of this Phase I, open-label, randomized crossover trial is to investigate the pharmacokinetic interaction between steady-state lopinavir/ritonavir and single-dose TMC207 in healthy volunteers.
- Trial name
- NCT00828529
- Testing
- TMC207
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Tibotec BVBA
HIV Infections
A Study to Compare Three Doses of T-20 When Given in Combination With Abacavir, Amprenavir, Ritonavir, and Efavirenz to HIV-Infected Adults
The purpose of this study is to see if it is safe and effective to give T-20, a new type of anti-HIV drug, with a combination of other anti-HIV drugs.
- Trial name
- NCT00002239
- Testing
- Enfuvirtide, Ritonavir, Abacavir sulfate
- Where
- 20 sites in United States
- Volunteers
- 68 people
- Sponsor
- Hoffmann-La Roche