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
-

Tipranavir Expanded Access Program (EAP) in PI-experienced Patients With HIV-1 Infection

Conditions
First Posted Date
2004-12-01
Last Posted Date
2016-11-30
Lead Sponsor
Boehringer Ingelheim
Registration Number
NCT00097799
Locations
🇺🇸

1182.70.066, Los Angeles, California, United States

🇺🇸

1182.70.174, Macon, Georgia, United States

🇺🇸

1182.70.071, Los Angeles, California, United States

and more 112 locations

Safety, Tolerability, and Blood Levels of Ritonavir-Boosted Atazanavir and Rifampin When Taken Together in HIV Uninfected Adults

First Posted Date
2004-11-17
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
18
Registration Number
NCT00096850
Locations
🇺🇸

Vanderbilt Therapeutics CRS, Nashville, Tennessee, United States

🇺🇸

The Ohio State Univ. AIDS CRS, Columbus, Ohio, United States

🇺🇸

Stanford CRS, Palo Alto, California, United States

48-Week Study Of GW433908 And Ritonavir Or GW433908 Alone, Twice Daily In Pediatric Patients With HIV Infection

First Posted Date
2004-08-10
Last Posted Date
2017-03-07
Lead Sponsor
ViiV Healthcare
Target Recruit Count
110
Registration Number
NCT00089583
Locations
🇪🇸

GSK Investigational Site, Vigo ( Pontevedra), Spain

KALETRA Or LEXIVA With Ritonavir Combined With EPIVIR And Abacavir In Naive Subjects Over 48 Weeks

First Posted Date
2004-06-21
Last Posted Date
2011-05-16
Lead Sponsor
GlaxoSmithKline
Target Recruit Count
866
Registration Number
NCT00085943
Locations
🇨🇭

GSK Investigational Site, St Gallen, Switzerland

Atazanavir/Ritonavir Maintenance Therapy

Not Applicable
Completed
Conditions
First Posted Date
2004-06-07
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
36
Registration Number
NCT00084019
Locations
🇺🇸

University of Pittsburgh CRS, Pittsburgh, Pennsylvania, United States

🇺🇸

Dallas VAMC, Dallas, Texas, United States

🇺🇸

University of Colorado Hospital CRS, Aurora, Colorado, United States

and more 9 locations

Study Of An Investigational Regimen Including FDA Approved HIV Drugs In HIV-Infected Pediatric Subjects

First Posted Date
2003-10-31
Last Posted Date
2023-10-10
Lead Sponsor
ViiV Healthcare
Target Recruit Count
59
Registration Number
NCT00071760
Locations
🇿🇦

GSK Investigational Site, Soweto, South Africa

Paclitaxel in Treating Patients With AIDS-Related Kaposi's Sarcoma

Phase 2
Completed
Conditions
First Posted Date
2003-07-11
Last Posted Date
2023-06-15
Lead Sponsor
Eastern Cooperative Oncology Group
Target Recruit Count
33
Registration Number
NCT00003008
Locations
🇺🇸

University of Alabama at Birmingham Comprehensive Cancer Center, Birmingham, Alabama, United States

Safety of AMD070 When Administered Alone or Boosted With Low-Dose Ritonavir in HIV Uninfected Men

Phase 1
Completed
Conditions
Interventions
First Posted Date
2003-07-08
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
44
Registration Number
NCT00063804
Locations
🇺🇸

Johns Hopkins Adult AIDS CRS, Baltimore, Maryland, United States

🇺🇸

University of Washington AIDS CRS, Seattle, Washington, United States

Dual Boosted - Protease Inhibitor (PI) Pharmacokinetics (PK) Trial (Tipranavir / Ritonavir) in Highly Treatment-experienced HIV-1 Infected Patients

Phase 2
Completed
Conditions
First Posted Date
2003-03-21
Last Posted Date
2023-12-01
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
328
Registration Number
NCT00056641
Locations
🇺🇸

UT Southwestern, Dallas, Texas, United States

🇨🇦

Toronto General Hospital, Toronto, Ontario, Canada

🇩🇪

Boehringer Ingelheim Investigational Site, Stuttgart, Germany

and more 78 locations

Effect of an Enfuvirtide-based Anti-HIV Drug Regimen on Latent HIV Reservoirs in Treatment Naive Adults

First Posted Date
2003-01-20
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
19
Registration Number
NCT00051831
Locations
🇺🇸

University of Colorado Hospital CRS, Aurora, Colorado, United States

🇺🇸

Massachusetts General Hospital ACTG CRS, Boston, Massachusetts, United States

🇺🇸

Washington U CRS, Saint Louis, Missouri, United States

and more 4 locations
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