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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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 I Trial of the Combination of Zidovudine and Recombinant Interleukin-2 in Patients With Persistent Generalized Lymphadenopathy

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-11-03
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
20
Registration Number
NCT00000728
Locations
🇺🇸

Stanford Univ School of Medicine, Stanford, California, United States

A Randomized Comparative Trial of Zidovudine (AZT) Versus 2',3'-Dideoxyinosine (ddI) Versus AZT Plus ddI in Symptomatic HIV-Infected Children

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
819
Registration Number
NCT00000637
Locations
🇺🇸

Children's Med Ctr of Dallas, Dallas, Texas, United States

🇺🇸

Univ of Maryland at Baltimore / Univ Med Ctr, Baltimore, Maryland, United States

🇺🇸

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

and more 77 locations

A Phase I, Dose-Escalating Safety and Tolerance Study of sCD4-PE40 in HIV-Infected Persons

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-10-28
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
64
Registration Number
NCT00000743
Locations
🇺🇸

Tulane Med. Ctr. - Charity Hosp. of New Orleans, ACTU, New Orleans, Louisiana, United States

🇺🇸

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

🇺🇸

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

and more 1 locations

A Phase III Study to Evaluate the Safety, Tolerance, and Efficacy of Early Treatment With Zidovudine (AZT) in Asymptomatic Infants With HIV Infection

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-10-28
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
400
Registration Number
NCT00000750
Locations
🇺🇸

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

🇺🇸

Harbor - UCLA Med Ctr / UCLA School of Medicine, Los Angeles, California, United States

🇺🇸

Univ of Illinois College of Medicine / Pediatrics, Chicago, Illinois, United States

and more 39 locations

A Study of Zidovudine Plus Acyclovir in HIV-Infected Patients

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
72
Registration Number
NCT00001010
Locations
🇺🇸

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

🇺🇸

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

🇺🇸

Univ of Washington, Seattle, Washington, United States

Safety and Tolerance of Zidovudine With Probenecid and the Effect of Probenecid on Zidovudine Pharmacokinetics Over Four Weeks

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-11-03
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
16
Registration Number
NCT00000670
Locations
🇺🇸

UCD Med Ctr, Sacramento, California, United States

🇺🇸

Johns Hopkins Hosp, Baltimore, Maryland, United States

A Comparison of Two Triple-Drug Combinations in Patients Who Have Never Been Treated With Anti-HIV Drugs

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2011-04-25
Lead Sponsor
Bristol-Myers Squibb
Registration Number
NCT00002411
Locations
🇺🇸

Northwestern Univ / Div of Infect Diseases, Chicago, Illinois, United States

🇺🇸

Rush Presbyterian / ST Lukes Med Ctr, Chicago, Illinois, United States

🇺🇸

Univ of Texas / Med Branch at Galveston, Galveston, Texas, United States

and more 29 locations

A Study of Azidothymidine in HIV-Infected Children

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
75
Registration Number
NCT00000982
Locations
🇺🇸

Walter Reed / USUHS / Pediatrics, Bethesda, Maryland, United States

🇺🇸

Children's Hosp at Albany Med Ctr, Albany, New York, United States

🇺🇸

Univ of Florida Med Ctr, Jacksonville, Florida, United States

and more 4 locations

A Multicenter Trial To Evaluate Oral Retrovir in the Treatment of Children With Symptomatic HIV Infection

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
70
Registration Number
NCT00000716
Locations
🇺🇸

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

🇺🇸

Johns Hopkins Hosp - Pediatric, Baltimore, Maryland, United States

🇺🇸

Johns Hopkins Hosp, Baltimore, Maryland, United States

and more 6 locations

A Phase II Trial of rsCD4 and AZT in Patients With AIDS or Advanced AIDS Related Complex (ARC)

Phase 2
Terminated
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
80
Registration Number
NCT00000659
Locations
🇺🇸

Tulane Univ School of Medicine, New Orleans, Louisiana, United States

🇺🇸

Bellevue Hosp / New York Univ Med Ctr, New York, New York, United States

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