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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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

The Use of Chemotherapy Plus Radiotherapy Plus Azidothymidine in Patients With AIDS-Related Lymph Node Cancer

Not Applicable
Terminated
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
45
Registration Number
NCT00000723
Locations
🇺🇸

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

A Study of the Safety and Effectiveness of Hydroxyurea in Patients on Potent Antiretroviral Therapy and Who Have Less Than 200 Copies/ml of HIV RNA in Their Blood

Phase 2
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
399
Registration Number
NCT00000916
Locations
🇺🇸

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

🇺🇸

Weiss Memorial Hosp., Chicago, Illinois, United States

🇺🇸

Massachusetts General Hospital ACTG CRS, Boston, Massachusetts, United States

and more 31 locations

A Study to Evaluate the Safety and Tolerability of Zidovudine (ZDV) in Premature Infants Born to HIV-Positive Women.

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
35
Registration Number
NCT00000855
Locations
🇺🇸

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

🇺🇸

Univ of Medicine & Dentistry of New Jersey / Univ Hosp, Newark, New Jersey, United States

🇺🇸

State Univ of New York at Stony Brook, Stony Brook, New York, United States

and more 33 locations

An Open Trial Combining Zidovudine, Interferon-alfa, and Recombinant CD4-IgG With Transplantation of Syngeneic Bone Marrow and Peripheral Blood Lymphocytes From Healthy gp160-Immunized Donors in the Treatment of Patients With HIV Infection

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2021-10-27
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
6
Registration Number
NCT00000647
Locations
🇺🇸

Natl Inst of Allergy & Infect Dis / Cln Ctr, Bethesda, Maryland, United States

A Phase II Double-Blind Study of Delavirdine Mesylate ( U-90152 ) in Combination With Zidovudine ( AZT ) and/or Didanosine ( ddI ) Versus AZT and ddI Combination Therapy

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
471
Registration Number
NCT00000803
Locations
🇺🇸

Bmc Actg Crs, Boston, Massachusetts, United States

🇺🇸

Massachusetts General Hospital ACTG CRS, Boston, Massachusetts, United States

🇺🇸

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

and more 29 locations

The Effectiveness of Two Anti-HIV Treatments in HIV-Infected Patients

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
105
Registration Number
NCT00001057
Locations
🇺🇸

Univ of Nebraska Med Ctr, Omaha, Nebraska, United States

🇺🇸

Case Western Reserve Univ, Cleveland, Ohio, United States

🇺🇸

Thomas Jefferson Univ Hosp, Philadelphia, Pennsylvania, United States

and more 4 locations

Phase II Study of Zidovudine and Recombinant Alpha-2A Interferon in the Treatment of Patients With AIDS-Associated Kaposi's Sarcoma

Phase 2
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
60
Registration Number
NCT00000687
Locations
🇺🇸

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

🇺🇸

Univ. of Miami AIDS CRS, Miami, Florida, United States

🇺🇸

Pitt CRS, Pittsburgh, Pennsylvania, United States

and more 6 locations

A Study of 141W94 Used Alone or in Combination With Zidovudine Plus 3TC in HIV-Infected Patients

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
94
Registration Number
NCT00001085
Locations
🇺🇸

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

🇺🇸

Rush Univ. Med. Ctr. ACTG CRS, Chicago, Illinois, United States

🇺🇸

Cook County Hosp. CORE Ctr., Chicago, Illinois, United States

and more 12 locations

The Safety and Effectiveness of Zidovudine (AZT) in the Treatment of HIV Infection in Patients With AIDS and Advanced ARC

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
500
Registration Number
NCT00000999
Locations
🇺🇸

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

🇺🇸

Beth Israel Med Ctr / Peter Krueger Clinic, New York, New York, United States

🇺🇸

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

and more 20 locations

Suppression of Cytomegalovirus Retinitis Utilizing High Dose Intravenous Acyclovir and Oral Zidovudine in Patients With AIDS

Not Applicable
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
25
Registration Number
NCT00000693
Locations
🇺🇸

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

🇺🇸

Northwestern Univ Med School, Chicago, Illinois, United States

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