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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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
-

Phase II Study of the Safety and Surrogate Marker Efficacy of Butyldeoxynojirimycin (SC-48334) and AZT in Symptomatic HIV-1 Infected Patients With 200 - 500 CD4+ Cells/mm3. (NOTE: Asymptomatic HIV-1 Infected Patients Also Eligible)

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
G D Searle
Registration Number
NCT00002079
Locations
🇺🇸

West Paces Clinical Research Incoporated, Atlanta, Georgia, United States

🇺🇸

Stratogen of South Florida, Miami Beach, Florida, United States

🇺🇸

Dr Daniel Barbero, Fort Worth, Texas, United States

and more 6 locations

A Study of Two Anti-HIV Drug Combinations

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002203
Locations
🇺🇸

Carolinas Med Ctr, Charlotte, North Carolina, United States

🇺🇸

Univ of North Carolina Hosps, Chapel Hill, North Carolina, United States

🇺🇸

Pacific Oaks Med Ctr, Beverly Hills, California, United States

and more 4 locations

The Safety and Effectiveness of Zidovudine Plus Acyclovir in Patients With Early HIV Infection

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002290
Locations
🇺🇸

ViRx Inc, San Francisco, California, United States

🇺🇸

Rush Presbyterian - Saint Luke's Med Ctr, Chicago, Illinois, United States

🇺🇸

Harper Hosp, Detroit, Michigan, United States

and more 11 locations

Phase III Randomized Double-Blind Placebo Controlled Study To Evaluate the Safety and Efficacy of Betaseron in AIDS and Advanced ARC Patients Receiving a Reduced-Dose AZT Regimen

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Bayer
Registration Number
NCT00002238
Locations
🇺🇸

Alta Bates / Herrick Hosp, Berkeley, California, United States

🇺🇸

USC School of Medicine / Norris Cancer Hosp, Los Angeles, California, United States

🇺🇸

Cedars Sinai Med Ctr, Los Angeles, California, United States

and more 22 locations

Safety and Effectiveness of Lamivudine When Given Once a Day Versus Twice a Day in Combination With Other Anti-HIV Drugs in HIV-Infected Adults Who Have Never Received Anti-HIV Drugs

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00004852
Locations
🇺🇸

Univ of Texas / Med School at Houston, Houston, Texas, United States

🇺🇸

Harbor - UCLA Med Ctr, Torrance, California, United States

🇺🇸

Bach and Godofsky, Bradenton, Florida, United States

and more 59 locations

A Study of Zidovudine and T Lymphocyte Transfer in the Treatment of HIV Type III in Patients With AIDS

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002285
Locations
🇺🇸

Glaxo Wellcome Inc, Research Triangle Park, North Carolina, United States

A Pilot Trial Evaluating an Alternating Schedule of Recombinant Human GM-CSF and Azidothymidine in Patients With HIV Infection and Leukopenia

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Sandoz
Registration Number
NCT00002007
Locations
🇺🇸

Natl Cancer Institute, Bethesda, Maryland, United States

The Safety and Effectiveness of Retrovir in HIV-Infected Patients Who Have Problems Related to the Nervous System

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002288
Locations
🇺🇸

Glaxo Wellcome Inc, Research Triangle Park, North Carolina, United States

Initial Phase II Efficacy and Safety Study of SC-48334 Administered in Combination With Low-Dose Zidovudine (AZT) to Symptomatic HIV-1 Infected Patients With = or > 200 to = or < 500 CD4+ Cells/mm3

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
G D Searle
Target Recruit Count
120
Registration Number
NCT00001993
Locations
🇺🇸

Rush Presbyterian - Saint Luke's Med Ctr, Chicago, Illinois, United States

🇺🇸

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

🇺🇸

Infectious Diseases Research Clinic / Indiana Univ Hosp, Indianapolis, Indiana, United States

and more 3 locations

A Study of Retrovir in the Prevention of HIV Infection in Health Care Workers Accidentally Exposed to the Virus

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002287
Locations
🇺🇸

Glaxo Wellcome Inc, Research Triangle Park, North Carolina, United States

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