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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen.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

Comparison of Stavudine Used Alone or in Combination With Didanosine 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
198
Registration Number
NCT00000851
Locations
🇺🇸

Univ. of Maryland Med. Ctr., Div. of Ped. Immunology & Rheumatology, Baltimore, Maryland, United States

🇺🇸

St. Christopher's Hosp. for Children, Philadelphia, Pennsylvania, United States

🇺🇸

Cook County Hosp., Chicago, Illinois, United States

and more 32 locations

A Comparative Study of a Combination of Zidovudine, Didanosine, and Double-Blinded Nevirapine Versus a Combination of Zidovudine and Didanosine

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
NCT00000770
Locations
🇺🇸

Saint Clare's Hosp and Health Ctr, New York, New York, United States

🇺🇸

Cornell Univ Med Ctr, New York, New York, United States

🇺🇸

Summitt Med Ctr / San Francisco Gen Hosp, Oakland, California, United States

and more 41 locations

A Randomized, Double-Blind, Four-Arm Study Comparing Combination Nucleoside, Alternating Nucleoside, and Triple-Drug Therapy for the Treatment of Advanced HIV Disease (CD4 <= 50/mm3)

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
1292
Registration Number
NCT00000781
Locations
🇺🇸

Beth Israel Deaconess - West Campus, Boston, Massachusetts, United States

🇺🇸

Univ of Pennsylvania at Philadelphia, Philadelphia, Pennsylvania, United States

🇵🇷

Univ of Puerto Rico, San Juan, Puerto Rico

and more 93 locations

Comparison of 2',3'-Dideoxyinosine (Didanosine, ddI) and Zidovudine in Therapy of Patients With the AIDS Dementia Complex

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
80
Registration Number
NCT00000657
Locations
🇺🇸

San Francisco AIDS Clinic / San Francisco Gen Hosp, San Francisco, California, United States

🇺🇸

San Francisco Gen Hosp, San Francisco, California, United States

🇺🇸

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

and more 10 locations

Comparison of Anti HIV Drugs Used Alone or in Combination With Cytosine Arabinoside to Treat Progressive Multifocal Leukoencephalopathy (PML) in HIV-Infected Patients

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
90
Registration Number
NCT00001048
Locations
🇺🇸

Northwestern University CRS, Chicago, Illinois, United States

🇺🇸

University of Colorado Hospital CRS, Aurora, Colorado, United States

🇺🇸

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

and more 6 locations

A Prospective, Randomized, Open-Label, Comparative Trial of Dideoxyinosine (ddI) Versus Dideoxycytidine (ddC) in HIV-Infected Patients Who Are Intolerant of or Who Have Failed Zidovudine (AZT) Therapy

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
400
Registration Number
NCT00000969
Locations
🇺🇸

Comprehensive AIDS Alliance of Detroit, Detroit, Michigan, United States

🇺🇸

Hill Health Corp, New Haven, Connecticut, United States

🇺🇸

Wilmington Hosp / Med Ctr of Delaware, Wilmington, Delaware, United States

and more 13 locations

A Phase I Concentration-Controlled Trial to Assess the Safety, Tolerance, Pharmacokinetics and Development of Decreased HIV-1 Susceptibility to the Combination of Atevirdine Mesylate (U-87201E), Zidovudine (AZT), and Didanosine (ddI)

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
NCT00000742
Locations
🇺🇸

Univ. of Rochester ACTG CRS, Rochester, New York, United States

🇺🇸

Washington U CRS, Saint Louis, Missouri, United States

🇺🇸

USC CRS, Los Angeles, California, United States

and more 2 locations

The Safety and Effectiveness of Hydroxyurea and ddI Used Individually or Together in HIV-Infected Patients

Phase 1
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
140
Registration Number
NCT00001074
Locations
🇺🇸

Julio Arroyo, West Columbia, South Carolina, United States

🇺🇸

Johns Hopkins Hosp, Baltimore, Maryland, United States

🇺🇸

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

and more 15 locations

The Safety and Effectiveness of Interferon Alfa-2B Plus Didanosine in Patients With Kaposi's Sarcoma

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
90
Registration Number
NCT00001114
Locations
🇺🇸

Bmc Actg Crs, Boston, Massachusetts, United States

🇺🇸

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

🇵🇷

Puerto Rico-AIDS CRS, San Juan, Puerto Rico

and more 10 locations
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