Ritonavir

Generic Name
Ritonavir
Brand Names
Kaletra, Norvir, Paxlovid, Viekira Pak, Ritonavir Mylan
Drug Type
Small Molecule
Chemical Formula
C37H48N6O5S2
CAS Number
155213-67-5
Unique Ingredient Identifier
O3J8G9O825
Background

Ritonavir is an HIV protease inhibitor that interferes with the reproductive cycle of HIV. Although it was initially developed as an independent antiviral agent, it has been shown to possess advantageous properties in combination regimens with low-dose ritonavir and other protease inhibitors. It is now more commonly used as a booster of other protease inhibi...

Indication

Ritonavir is indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection.
...

Associated Conditions
Chronic hepatitis C genotype 1a, Chronic hepatitis C genotype 1b, Human Immunodeficiency Virus Type 1 (HIV-1) Infection, Mild, moderate Novel Coronavirus Infectious Disease (COVID-19)
Associated Therapies
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Bioequivalence of Two Different Oral Solutions Tipranavir Administered in Combination With Ritonavir to Healthy Volunteers

Phase 1
Completed
Conditions
Interventions
First Posted Date
2014-09-19
Last Posted Date
2014-09-19
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
32
Registration Number
NCT02244190

Pharmacokinetic Interaction Study of Steady-state Tipranavir/Ritonavir (TPV/r) With Single-dose Valaciclovir (VAL) in Healthy Volunteers

Phase 1
Completed
Conditions
Interventions
First Posted Date
2014-08-27
Last Posted Date
2014-08-27
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
29
Registration Number
NCT02226978

Effects of Steady-state Efavirenz 600 mg QD (Sustiva®) on Tipranavir Concentration at Steady-state in Healthy Adult Volunteers

Phase 1
Completed
Conditions
Interventions
First Posted Date
2014-08-27
Last Posted Date
2014-08-27
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
34
Registration Number
NCT02226991

Drug-Drug Interaction Study: ASP2151 and Ritonavir

Phase 1
Completed
Conditions
Interventions
First Posted Date
2014-08-22
Last Posted Date
2019-02-27
Lead Sponsor
Maruho Europe Limited
Target Recruit Count
48
Registration Number
NCT02223351
Locations
🇬🇧

Hammersmith Medicines Research Ltd, London, United Kingdom

A Study to Assess the Long-term Safety and Tolerability of TMC114/Rtv in HIV-1 Infected Participants After Rolling-over From Other TMC114 Trials

Phase 2
Completed
Conditions
Interventions
First Posted Date
2014-07-10
Last Posted Date
2014-08-25
Lead Sponsor
Tibotec Pharmaceuticals, Ireland
Target Recruit Count
52
Registration Number
NCT02187107

Bioavailability of BI 1356 After Co-administration With Ritonavir Compared to the Bioavailability of BI 1356 Alone in Healthy Male Volunteers

Phase 1
Completed
Conditions
Interventions
First Posted Date
2014-07-08
Last Posted Date
2014-07-08
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
12
Registration Number
NCT02183441

Relative Bioavailability of a Single-dose Administration of BIBW 2992 and Multiple-dose Administration of Ritonavir in Healthy Volunteers

Phase 1
Completed
Conditions
Interventions
First Posted Date
2014-06-24
Last Posted Date
2014-06-24
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
22
Registration Number
NCT02171754

Study Assessing the Effects of Darunavir/Ritonavir or Lopinavir/Ritonavir on the Pharmacokinetics of Daclatasvir in Healthy Participants

First Posted Date
2014-06-09
Last Posted Date
2015-11-30
Lead Sponsor
Bristol-Myers Squibb
Target Recruit Count
49
Registration Number
NCT02159352
Locations
🇺🇸

Healthcare Discoveries, Llc D/B/A Icon Development Solutions, San Antonio, Texas, United States

Drug-drug Interaction (DDI) Rifabutin

First Posted Date
2014-05-14
Last Posted Date
2017-09-25
Lead Sponsor
ViiV Healthcare
Target Recruit Count
102
Registration Number
NCT02138084
Locations
🇺🇸

GSK Investigational Site, Austin, Texas, United States

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