Zidovudine

Generic Name
Zidovudine
Brand Names
Combivir, Retrovir, Trizivir
Drug Type
Small Molecule
Chemical Formula
C10H13N5O4
CAS Number
30516-87-1
Unique Ingredient Identifier
4B9XT59T7S
Background

A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia. [PubChem]

Indication

Used in combination with other antiretroviral agents for the treatment of human immunovirus (HIV) infections.

Associated Conditions
HIV Transmission, Human Immunodeficiency Virus (HIV) Infections, Perinatal HIV transmission
Associated Therapies
-

A Six-Month Safety and Antiviral Study in HIV-1 Seropositive, AZT-Experienced Patients With CD4 Counts Less Than or Equal to 50 Cells/mm3 to Evaluate MK-639 Alone Versus Zidovudine (AZT) and 3TC Versus the Combination of MK-639 With AZT/3TC

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
600
Registration Number
NCT00002155
Locations
🇺🇸

Merck & Co Inc, Whitehouse Station, New Jersey, United States

A Phase I Study to Evaluate the Pharmacokinetics, Safety and Antiviral Effects of Concurrent Administration of Zidovudine (AZT) and 2'3'-Dideoxyinosine (ddI) in Patients With Human Immunodeficiency Virus (HIV)

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002014
Locations
🇺🇸

San Francisco AIDS Clinic / San Francisco Gen Hosp, San Francisco, California, United States

🇺🇸

New England Med Ctr, Boston, Massachusetts, United States

🇺🇸

Univ of Washington, Seattle, Washington, United States

and more 1 locations

The Safety and Effectiveness of Adefovir Dipivoxil Plus Indinavir Combined With Zidovudine or Lamivudine or Stavudine in HIV-Infected Patients Who Have Not Taken Anti-HIV Drugs

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Target Recruit Count
100
Registration Number
NCT00002379
Locations
🇺🇸

Phoenix Body Positive, Phoenix, Arizona, United States

🇺🇸

Saint Vincent's AIDS Ctr, New York, New York, United States

🇺🇸

George Washington Med Ctr, Washington, District of Columbia, United States

and more 12 locations

A Study of Retrovir and Epivir Alone or in Combination With 141W94 in HIV-Infected Patients

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Target Recruit Count
290
Registration Number
NCT00002195
Locations
🇺🇸

Chicago Ctr for Clinical Research, Chicago, Illinois, United States

🇺🇸

Dr Bruce Rashbaum, Washington, District of Columbia, United States

🇺🇸

Community Research Initiative of South Florida, Coral Gables, Florida, United States

and more 6 locations

Open-Label Program of Dideoxycytidine ( ddC ) to Be Used in Combination With Zidovudine ( AZT ) for Treatment of Advanced HIV Disease

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Hoffmann-La Roche
Registration Number
NCT00002081
Locations
🇺🇸

ddC Coordinating Ctr, Wellesley Hills, Massachusetts, United States

A Study of Granulocyte Colony-Stimulating Factor Plus Recombinant Erythropoietin Plus Zidovudine in Patients With AIDS or AIDS-Related Complex

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Amgen
Target Recruit Count
24
Registration Number
NCT00002281
Locations
🇺🇸

UCLA Med Ctr, Los Angeles, California, United States

A Study of Two Anti-HIV Drug Combinations in HIV-Infected Patients

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Pharmacia and Upjohn
Target Recruit Count
45
Registration Number
NCT00002400
Locations
🇺🇸

Pharmacia & Upjohn, Peapack, New Jersey, United States

A Pilot Study of the Efficacy of Recombinant Alpha Interferon (IFN-A2b) and Zidovudine (AZT) in the Treatment of Progressive Multifocal Leukoencephalopathy (PML) Complicating HIV-1 Infection

First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
University of Miami
Registration Number
NCT00002270
Locations
🇺🇸

Univ of Miami School of Medicine, Miami, Florida, United States

Treatment With Nelfinavir or Efavirenz of HIV-Infected Patients Who Have Never Received Anti-HIV Drugs

Phase 4
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Agouron Pharmaceuticals
Target Recruit Count
200
Registration Number
NCT00005000
Locations
🇺🇸

Agouron Pharmaceuticals Inc, San Diego, California, United States

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