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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen.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

Study of Anti-HIV Therapy Intensification

Not Applicable
Completed
Conditions
First Posted Date
2002-04-23
Last Posted Date
2012-05-18
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
22
Registration Number
NCT00034086
Locations
🇺🇸

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

🇺🇸

Case CRS, Cleveland, Ohio, United States

🇺🇸

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

A Phase I Open-Label Study of the Safety, Tolerance, and Pharmacokinetic Interactions of Combination Didanosine and Ribavirin in HIV-Positive Individuals

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
15
Registration Number
NCT00000772
Locations
🇺🇸

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

🇺🇸

University of Minnesota, ACTU, Minneapolis, Minnesota, United States

Treatment With Interleukin-2 (IL-2) Plus Combination Anti-HIV-Drug Therapy (HAART) for Patients Formerly in ACTG 328

Not Applicable
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
110
Registration Number
NCT00000923
Locations
🇺🇸

St. Louis ConnectCare, Infectious Diseases Clinic, St Louis, Missouri, United States

🇺🇸

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

🇺🇸

Case CRS, Cleveland, Ohio, United States

and more 9 locations

A Phase I Trial to Evaluate Didanosine (ddI) in HIV-Infected Pregnant Women

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
12
Registration Number
NCT00000839
Locations
🇺🇸

Columbia IMPAACT CRS, New York, New York, United States

🇵🇷

San Juan City Hosp. PR NICHD CRS, San Juan, Puerto Rico

🇵🇷

Univ. of Puerto Rico Ped. HIV/AIDS Research Program CRS, San Juan, Puerto Rico

and more 10 locations

Treatment Success and Failure in HIV-Infected Subjects Receiving Indinavir in Combination With Nucleoside Analogs: A Rollover Study for ACTG 320

Phase 2
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
440
Registration Number
NCT00000885
Locations
🇺🇸

Johns Hopkins Hosp, Baltimore, Maryland, United States

🇺🇸

Division of Inf Diseases/ Indiana Univ Hosp, Indianapolis, Indiana, United States

🇺🇸

Boston Med Ctr, Boston, Massachusetts, United States

and more 50 locations

Immunologic and Virologic Consequences of Long-Term Highly Active Antiretroviral Therapy (HAART) in Subjects With Moderately Advanced HIV-1 Disease: A Follow-Up Study to ACTG 315

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
34
Registration Number
NCT00000891
Locations
🇺🇸

Case Western Reserve Univ, Cleveland, Ohio, United States

🇺🇸

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

🇺🇸

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

Double-Blind Study of Timunox (Thymopentin) in Asymptomatic HIV-Infected Patients Receiving Either Mono (AZT or ddI) or Combination (AZT / ddI or AZT / ddC) Anti-Retroviral Therapy

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Immunobiology Research Institute
Registration Number
NCT00002109
Locations
🇺🇸

Cleveland Clinic, Cleveland, Ohio, United States

🇺🇸

Fisher Med Group, Phoenix, Arizona, United States

🇺🇸

Ctr for Special Immunology, New York, New York, United States

and more 42 locations

A Comparative Study of Combination Antiretroviral Therapy in Children and Adolescents With Advanced HIV Disease

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
390
Registration Number
NCT00000814
Locations
🇺🇸

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

🇺🇸

Saint Christopher's Hosp for Children, Philadelphia, Pennsylvania, United States

🇺🇸

Emory Univ Hosp / Pediatrics, Atlanta, Georgia, United States

and more 65 locations

A Multicenter Phase II Double-Blind Exploratory Study to Evaluate Differences Among Various Zidovudine/Didanosine Regimens on Quantitative Measures of Viral Burden in Relatively Early HIV-1 Infection

Phase 2
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
85
Registration Number
NCT00000823
Locations
🇺🇸

Illinois Masonic Med Ctr, Chicago, Illinois, United States

🇺🇸

Harvard (Massachusetts Gen Hosp), Boston, Massachusetts, United States

🇺🇸

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

and more 19 locations
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