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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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 Multicenter Placebo-Controlled Double-Blind Trial to Evaluate Azidothymidine (AZT) Treatment of the AIDS Dementia Complex and Central Nervous System (CNS) Human Immunodeficiency Virus (HIV) Infection

Phase 3
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
315
Registration Number
NCT00000702
Locations
🇺🇸

Louisiana State Univ Med Ctr / Tulane Med School, New Orleans, Louisiana, United States

🇺🇸

Charity Hosp / Tulane Univ Med School, New Orleans, Louisiana, United States

🇺🇸

Julio Arroyo, West Columbia, South Carolina, United States

and more 18 locations

Evaluation of Patients Who Have Not Had Success With Zidovudine

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
120
Registration Number
NCT00001025
Locations
🇺🇸

SUNY / Health Sciences Ctr at Brooklyn, Brooklyn, New York, United States

🇺🇸

Baystate Med Ctr of Springfield, Springfield, Massachusetts, United States

🇺🇸

Univ of Alabama at Birmingham, Birmingham, Alabama, United States

and more 15 locations

Safety and Effectiveness of Azidothymidine (AZT) in HIV-Positive Patients With Hemophilia

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-10-29
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
24
Registration Number
NCT00000705
Locations
🇺🇸

SUNY / Erie County Med Ctr at Buffalo, Buffalo, New York, United States

🇺🇸

Univ of Rochester Medical Center, Rochester, New York, United States

The Safety and Effects of 1592U89 Used Alone or in Combination With Other Anti-HIV Drugs in HIV-Infected Infants and Children

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
32
Registration Number
NCT00000865
Locations
🇺🇸

UCSD Maternal, Child, and Adolescent HIV CRS, San Diego, California, United States

🇺🇸

Usc La Nichd Crs, Los Angeles, California, United States

🇺🇸

Tulane/LSU Maternal/Child CRS, New Orleans, Louisiana, United States

and more 4 locations

Evaluation of the Interaction Between High Dose Sulfamethoxazole/Trimethoprim and Zidovudine

Not Applicable
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
10
Registration Number
NCT00000734
Locations
🇺🇸

Univ of Pittsburgh Med School, Pittsburgh, Pennsylvania, United States

A Comparison of Zidovudine (AZT) and Stavudine in HIV-Infected Patients

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2011-08-05
Lead Sponsor
Bristol-Myers Squibb
Registration Number
NCT00002307
Locations
🇺🇸

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

🇺🇸

East Bay AIDS Ctr, Berkeley, California, United States

🇺🇸

Children's Hosp of Los Angeles, Los Angeles, California, United States

and more 42 locations

Randomized, Double-Blind, Placebo-Controlled Trial of Nimodipine for the Neurological Manifestations of HIV-1

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
36
Registration Number
NCT00000738
Locations
🇺🇸

University of Washington AIDS CRS, Seattle, Washington, United States

🇺🇸

Beth Israel Deaconess - East Campus A0102 CRS, Boston, Massachusetts, United States

🇺🇸

Washington U CRS, Saint Louis, Missouri, United States

and more 9 locations

Four-Drug Combination Therapy With Zidovudine, Lamivudine, 1592U89 (Abacavir), and 141W94 (Amprenavir) in HIV-Infected Patients

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2015-05-15
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
25
Registration Number
NCT00006617
Locations
🇺🇸

Aaron Diamond AIDS Res Ctr, New York, New York, United States

A Randomized, Open-Label Study of Alternative Treatment Combinations of Dideoxycytidine (HIVID; ddC) and Zidovudine (AZT) in Patients With HIV Infection

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Hoffmann-La Roche
Target Recruit Count
528
Registration Number
NCT00002117
Locations
🇺🇸

Intergrated Care Ctr, Atlanta, Georgia, United States

🇺🇸

Veterans Administration Med Ctr, Washington, District of Columbia, United States

🇺🇸

Washington Univ, St. Louis, Missouri, United States

and more 21 locations

Methadone Effects on Zidovudine (ZDV, AZT) Disposition

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
15
Registration Number
NCT00000800
Locations
🇺🇸

Yale Univ / New Haven, New Haven, Connecticut, United States

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