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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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 Randomized, Double Blind, Comparative Study of Dideoxycytidine (ddC) Alone or ddC/AZT Combination Versus Zidovudine (ZDV) Alone in Patients With HIV Infection Who Have Received Prior ZDV Therapy

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-11-02
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
750
Registration Number
NCT00000651
Locations
🇺🇸

USC CRS, Los Angeles, California, United States

🇺🇸

UCLA CARE Center CRS, Los Angeles, California, United States

🇺🇸

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

and more 37 locations

The Safety and Effectiveness of Lamivudine Plus Stavudine or Zidovudine in HIV-Infected Patients Who Have Taken Zidovudine

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2011-05-04
Lead Sponsor
Bristol-Myers Squibb
Target Recruit Count
80
Registration Number
NCT00002371
Locations
🇺🇸

Harbor UCLA Med Ctr, Torrance, California, United States

🇺🇸

SUNY at Stony Brook / Division of Infectious Diseases, Stony Brook, New York, United States

🇨🇦

Montreal Gen Hosp / Div of Clin Immuno and Allergy, Montreal, Quebec, Canada

and more 5 locations

A Study of AZT Plus Human Interferon Alpha in the Treatment of AIDS-Related Kaposi's Sarcoma

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-11-04
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
48
Registration Number
NCT00001113
Locations
🇺🇸

Mem Sloan - Kettering Cancer Ctr, New York, New York, United States

The Effectiveness of HIV RNA Viral Load Testing in Determining Treatment Type in HIV-Infected Patients

Phase 4
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
540
Registration Number
NCT00002376
Locations
🇺🇸

Kaiser Foundation Hospital, San Francisco, California, United States

A Study of the Safety and Tolerance of Long-Term Therapy With Intravenous Cytovene (Ganciclovir Sodium) for Cytomegalovirus Retinitis in Persons With AIDS

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Hoffmann-La Roche
Target Recruit Count
100
Registration Number
NCT00002034
Locations
🇺🇸

Dr Alfred F Burnside Jr, Columbia, South Carolina, United States

🇺🇸

SUNY / Health Sciences Ctr at Stony Brook, Stony Brook, New York, United States

🇨🇦

Southern Alberta HIV Clinic / Foothills Hosp, Calgary, Alberta, Canada

and more 6 locations

A Phase I/II Pilot Study of Simultaneously Administered Rhu GM-CSF ( CHO Cell ) and Azidothymidine ( AZT ) in Patients With Severe HIV Infection and Leukopenia: Pharmacokinetics and Feasibility

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Sandoz
Registration Number
NCT00002006
Locations
🇺🇸

Natl Cancer Institute, Bethesda, Maryland, United States

The Safety and Effectiveness of Three Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Taken AZT

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Target Recruit Count
325
Registration Number
NCT00002436
Locations
🇺🇸

AIDS Research Consortium of Atlanta, Atlanta, Georgia, United States

🇺🇸

Boston City Hosp / FGH-1, Boston, Massachusetts, United States

🇺🇸

Houston Clinical Research Network, Houston, Texas, United States

and more 19 locations

Dideoxycytidine ( Ro 24-2027 ) A Randomized, Open-Label, Comparative Study of Dideoxycytidine ( ddC ) Versus Zidovudine ( AZT ) in Patients With AIDS or Advanced ARC Who Have Received Long-Term AZT Therapy.

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2011-03-14
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
320
Registration Number
NCT00000678
Locations
🇺🇸

Graduate Hosp, Philadelphia, Pennsylvania, United States

🇺🇸

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

🇺🇸

Davies Med Ctr, San Francisco, California, United States

and more 7 locations

An Open-Label, Staggered Rising Dose Cohort Study Assessing the Pharmacokinetics, Safety, and Tolerance of BI-RG-587 in Combination With Zidovudine in Patients With HIV Infection (CD4+ Cell Count < 400/mm3)

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2008-07-30
Lead Sponsor
Boehringer Ingelheim
Target Recruit Count
30
Registration Number
NCT00000649
Locations
🇺🇸

Univ of Massachusetts, Worcester, Massachusetts, United States

🇺🇸

Cooper Green Hosp, Birmingham, Alabama, United States

🇺🇸

Univ of California / San Diego Treatment Ctr, San Diego, California, United States

A Pilot Study To Evaluate the Effect of Retrovir (Zidovudine: AZT) in the Treatment of Human Immunodeficiency Virus (HIV) Associated Dementia and Neuromuscular Diseases

First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002044
Locations
🇺🇸

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

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