Adefovir dipivoxil

Generic Name
Adefovir dipivoxil
Brand Names
Hepsera
Drug Type
Small Molecule
Chemical Formula
C20H32N5O8P
CAS Number
142340-99-6
Unique Ingredient Identifier
U6Q8Z01514
Background

Adefovir dipivoxil, previously called bis-POM PMEA, with trade names Preveon and Hepsera, is an orally-administered acyclic nucleotide analog reverse transcriptase inhibitor (ntRTI) used for treatment of hepatitis B. It is ineffective against HIV-1. Adefovir dipivoxil is the diester prodrug of adefovir.

Indication

Indicated for the treatment of chronic hepatitis B in adult patients with evidence of active viral replication and either evidence of persistent elevations in serum aminotransferases (ALT or AST) or histologically active disease; this is based on histological, virological, biochemical, and serological responses in adult patients with HBeAg+ and HBeAg- chroni...

Associated Conditions
Chronic Hepatitis B Infection
Associated Therapies
-

The Safety and Effectiveness of Adefovir Dipivoxil Plus Indinavir Combined With Zidovudine or Lamivudine or Stavudine in HIV-Infected Patients Who Have Not Taken Anti-HIV Drugs

Phase 2
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Target Recruit Count
100
Registration Number
NCT00002379
Locations
🇺🇸

Phoenix Body Positive, Phoenix, Arizona, United States

🇺🇸

Saint Vincent's AIDS Ctr, New York, New York, United States

🇺🇸

George Washington Med Ctr, Washington, District of Columbia, United States

and more 12 locations

Safety and Effectiveness of Adding Adefovir Dipivoxil and Nelfinavir to the Anti-HIV Therapy of HIV-Infected Children

Phase 2
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Target Recruit Count
36
Registration Number
NCT00002219
Locations
🇺🇸

Bronx Lebanon Hosp Ctr / Dept of Pediatrics, Bronx, New York, United States

🇺🇸

St Lukes Roosevelt Hosp Ctr, New York, New York, United States

🇺🇸

Tulane Univ Med Ctr / Dept of Pediatrics, New Orleans, Louisiana, United States

and more 4 locations

The Safety and Effectiveness of Adefovir Dipivoxil in HIV-Infected Children

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
24
Registration Number
NCT00000843
Locations
🇺🇸

UCSF / Moffitt Hosp - Pediatric, San Francisco, California, United States

🇺🇸

Vanderbilt Univ Med Ctr, Nashville, Tennessee, United States

🇺🇸

Chicago Children's Memorial Hosp, Chicago, Illinois, United States

and more 7 locations

A Multi-Center, Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy and Safety of Adefovir Dipivoxil When Added to Standard Antiretroviral Therapy for the Treatment of HIV-Infected Patients With CD4 Cell Counts >= 200/mm3

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Target Recruit Count
400
Registration Number
NCT00002161
Locations
🇺🇸

AIDS Research Consortium of Atlanta, Atlanta, Georgia, United States

🇺🇸

East Bay AIDS Ctr, Berkeley, California, United States

🇺🇸

Chicago Ctr for Clinical Research, Chicago, Illinois, United States

and more 24 locations

Safety and Effectiveness of Giving Adefovir (Preveon) Plus Other Anti-HIV Drugs to HIV-Infected Patients Who Have Not Responded to Other Anti-HIV Drug Combinations

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Registration Number
NCT00002398
Locations
🇺🇸

Gilead Sciences Inc, Foster City, California, United States

Phase I Study of the Safety, Tolerance, and Pharmacokinetics of 9-[2-(Bispivaloyloxymethyl)Phosphonylmethoxyethyl]Adenine (Bis-POM PMEA; Adefovir Dipivoxil) in HIV-Infected Patients

Phase 1
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Target Recruit Count
15
Registration Number
NCT00002128
Locations
🇺🇸

Johns Hopkins Univ, Baltimore, Maryland, United States

Indinavir Plus Efavirenz Plus Adefovir Dipivoxil in HIV-Infected Patients Who Have Not Had Success With Nelfinavir

Phase 3
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Merck Sharp & Dohme LLC
Target Recruit Count
120
Registration Number
NCT00002220
Locations
🇺🇸

Hawaii AIDS Clinical Trial Unit, Honolulu, Hawaii, United States

🇺🇸

LAC / USC Med Ctr / Infectious Diseases, Los Angeles, California, United States

🇺🇸

Med Ctr of Delaware, Wilmington, Delaware, United States

and more 8 locations

A Study on the Safety and Effectiveness of Adefovir Dipivoxil in Combination With Anti-HIV Therapy (HAART) in HIV-Positive Patients

Not Applicable
Completed
Conditions
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Gilead Sciences
Target Recruit Count
390
Registration Number
NCT00002426
Locations
🇺🇸

Health Positive, Safety Harbor, Florida, United States

🇺🇸

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

🇺🇸

Thomas Street Clinic, Houston, Texas, United States

and more 46 locations

A Study of Several Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Used Indinavir

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
300
Registration Number
NCT00000892
Locations
🇺🇸

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

🇺🇸

Mount Sinai Med Ctr, New York, New York, United States

🇺🇸

Univ of Tennessee / E Tennessee Comprehensive Hemophilia Ctr, Knoxville, Tennessee, United States

and more 42 locations

A Study on Amprenavir in Combination With Other Anti-HIV Drugs in HIV-Positive Patients

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
475
Registration Number
NCT00000912
Locations
🇺🇸

USC Univ Hosp & Ambulatory Hlth Care Ctr / USC Med Ctr, Los Angeles, California, United States

🇺🇸

Emory Univ, Atlanta, Georgia, United States

🇺🇸

UCLA CARE Ctr, Los Angeles, California, United States

and more 42 locations
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