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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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 Phase I Pharmacokinetic Study in HIV-Positive Subjects of Oral Ganciclovir and Concomitant Antiretroviral Zidovudine and Didanosine

First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Hoffmann-La Roche
Target Recruit Count
24
Registration Number
NCT00002096
Locations
🇺🇸

Georgetown Univ Med Ctr, Washington, District of Columbia, United States

🇺🇸

Ctr for Special Immunology, Irvine, California, United States

🇺🇸

Univ TX Galveston Med Branch, Galveston, Texas, United States

The Antiviral Efficacy of Concurrent Zidovudine and 2',3'-Dideoxyinosine or 2',3'-Dideoxycytidine in Patients With Human Immunodeficiency Virus Disease

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Registration Number
NCT00002001
Locations
🇵🇷

San Juan Veterans Administration Med Ctr, San Juan, Puerto Rico

🇺🇸

Georgetown Univ Med Ctr / Main Hosp 4, Washington, District of Columbia, United States

🇺🇸

Univ of Colorado Health Sciences Ctr, Denver, Colorado, United States

and more 2 locations

A Phase I Study to Evaluate the Safety and Toxicity of the Combination of Zidovudine and 2',3'-Dideoxyinosine (Didanosine) in Children With HIV Infection

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2012-11-01
Lead Sponsor
National Cancer Institute (NCI)
Target Recruit Count
85
Registration Number
NCT00000652
Locations
🇺🇸

Children's Hosp of Los Angeles/UCLA Med Ctr, Los Angeles, California, United States

Comparison of Three Different Initial Treatments Without Protease Inhibitors for HIV Infection

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2012-05-21
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
1125
Registration Number
NCT00013520
Locations
🇺🇸

The Ponce de Leon Ctr. CRS, Atlanta, Georgia, United States

🇺🇸

Northwestern University CRS, Chicago, Illinois, United States

🇺🇸

St. Louis ConnectCare, Infectious Diseases Clinic, St. Louis, Missouri, United States

and more 57 locations

A Study to Compare The Ability of Different Anti-HIV Drugs to Decrease Viral Load After Nelfinavir (an Anti-HIV Drug)Treatment Failure

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2012-05-21
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
300
Registration Number
NCT00000918
Locations
🇺🇸

UCLA CARE Ctr, Los Angeles, California, United States

🇺🇸

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

🇺🇸

Cook County Hosp, Chicago, Illinois, United States

and more 36 locations

The Safety and Effectiveness of a Two-Drug Combination in the Treatment of Patients With Hepatitis C Plus Advanced HIV Infections

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2012-04-30
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
10
Registration Number
NCT00001035
Locations
🇺🇸

NY Univ. HIV/AIDS CRS, New York, New York, United States

🇺🇸

Indiana Univ. School of Medicine, Infectious Disease Research Clinic, Indianapolis, Indiana, United States

🇺🇸

USC CRS, Los Angeles, California, United States

A Study of Three Drugs Plus Zidovudine in the Prevention of Infections in HIV-Infected Patients

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
600
Registration Number
NCT00000991
Locations
🇺🇸

Chicago Children's CRS, Chicago, Illinois, United States

🇺🇸

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

🇺🇸

Case CRS, Cleveland, Ohio, United States

and more 18 locations

A Study of AZT in HIV-Infected Patients With AIDS-Related Kaposi's Sarcoma

Phase 3
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
240
Registration Number
NCT00000994
Locations
🇺🇸

Los Angeles County - USC Med Ctr, Los Angeles, California, United States

🇺🇸

UCLA CARE Ctr, Los Angeles, California, United States

🇺🇸

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

and more 19 locations

A Study of Pentamidine in the Prevention of Pneumocystis Carinii Pneumonia

Not Applicable
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
20
Registration Number
NCT00001003
Locations
🇺🇸

SUNY - Stony Brook, Stony Brook, New York, United States

The Safety of Different Dose Levels of Zidovudine in HIV-Infected Children

Phase 2
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
400
Registration Number
NCT00000983
Locations
🇺🇸

UCLA Med Ctr / Pediatric, Los Angeles, California, United States

🇺🇸

Children's Hosp of Los Angeles/UCLA Med Ctr, Los Angeles, California, United States

🇺🇸

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

and more 48 locations
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