Didanosine

Generic Name
Didanosine
Brand Names
-
Drug Type
Small Molecule
Chemical Formula
C10H12N4O3
CAS Number
69655-05-6
Unique Ingredient Identifier
K3GDH6OH08
Background

A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. Didanosine is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse tra...

Indication

For use, in combination with other antiretroviral agents, in the treatment of HIV-1 infection in adults.

Associated Conditions
Human Immunodeficiency Virus Type 1 (HIV-1) Infection
Associated Therapies
-

A Study of Efavirenz in Combination With Stavudine and Didanosine

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Dupont Merck
Target Recruit Count
60
Registration Number
NCT00002225
Locations
🇺🇸

Univ of Rochester Med Ctr, Rochester, New York, United States

🇺🇸

AIDS Research Alliance - Chicago, Chicago, Illinois, United States

🇺🇸

North Shore AIDS Hosp / Division of Infectious Disease, Manhassett, New York, United States

and more 2 locations

Effect of Indinavir Plus Two Other Anti-HIV Drugs on Blood Clotting in HIV-Positive Males With Hemophilia

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
55
Registration Number
NCT00002386
Locations
🇺🇸

Riley Hosp for Children, Indianapolis, Indiana, United States

🇺🇸

Georgetown U Med Ctr / Div of Hematology / Oncology, Washington, District of Columbia, United States

🇺🇸

Emory Univ, Atlanta, Georgia, United States

and more 5 locations

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

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

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
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