Clinical Trials


Safety and Effectiveness of PEG-Intron in HIV-Infected Patients

This study has been completed

Information provided by (Responsible Party)
NIH AIDS Clinical Trials Information Service Identifier

First received: March 29, 2000
Last updated: June 23, 2005
Last Verified: August 2000
History of Changes


The purpose of this study is to see if it is effective to give PEG-Intron (PEG-IFN) to HIV-infected patients who are not doing well with their current anti-HIV drug combination (HAART).

Condition Intervention Phase
HIV Infections

Drug : Peginterferon alfa-2b
Phase 2

Study Type: Interventional
Study Design: Primary Purpose: Treatment
Official Title: Antiviral Activity and Tolerability of PEG-Intron in HIV-Infected Subjects Failing HAART

Further study details as provided by NIH AIDS Clinical Trials Information Service:

Enrollment: 250
Study Start Date: March 2000
Study Completion Date: September 2000

Detailed Description:

At entry, patients undergo HIV genotypic/phenotypic analysis. Patients continue their current antiretroviral regimen but are randomized to receive one of four doses of PEG-IFN or PEG-IFN placebo administered subcutaneously once per week until results of HIV genotyping/phenotyping are available (approximately 4 weeks). Patients who respond with a 0.5 log or greater decrease in HIV RNA at Week 4 have optimized HAART added to their ongoing PEG-IFN regimen and are followed for 24 weeks in an observational study.



Ages Eligible for Study: Child, Adult, Senior  
Sexes Eligible for Study: All  
Accepts Healthy Volunteers: No  


Inclusion Criteria
Patients may be eligible for this study if they:

  • Have HIV levels of more than 2000 copies/ml.
  • Have failed their current HAART (had a significant increase in their HIV levels with HAART).
  • Have a CD4 cell count greater than 200 cells/microL.
  • Have had more than 6 months of HAART.
  • Have been on their current HAART for at least 6 weeks.
  • Agree to use an effective method of birth control during the study.

  • Exclusion Criteria
    Patients will not be eligible for this study if they:
  • Have a history of a serious mental disorder.
  • Are allergic to interferons.
  • Are pregnant or breast-feeding.
  • Are taking certain medications such as ribavirin, hydroxyurea, and ganciclovir.

contacts and locations

Contacts and Locations

Choosing to participate in a study is an important personal decision.Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00005012


United States, California
East Bay AIDS Ctr
Berkeley, California, United States, 94705
United States, District of Columbia
Georgetown Univ Med Ctr
Washington, District of Columbia, United States, 20007
Dupont Circle Physicians Group
Washington, District of Columbia, United States, 200091104
United States, Florida
IDC Research Initiative
Altamonte Springs, Florida, United States, 32701
Duval County Health Department
Jacksonville, Florida, United States, 32206
Univ of Miami School of Medicine
Miami, Florida, United States, 33136
Infectious Diseases Associates
Sarasota, Florida, United States, 34239
United States, Georgia
Piedmont Physicians at Vinings
Atlanta, Georgia, United States, 30339
United States, Illinois
TRIAD Health Practice
Chicago, Illinois, United States, 60657
United States, Maryland
Univ of Maryland Institute of Human Virology
Baltimore, Maryland, United States, 212011192
United States, Massachusetts
New England Med Ctr / Div of Geo Med & Infect Disease
Boston, Massachusetts, United States, 02111
United States, Minnesota
Regions Hosp
St. Paul, Minnesota, United States, 55101
United States, Missouri
Washington Univ
St. Louis, Missouri, United States, 63110
United States, New Jersey
Southwestern New Jersey AIDS Clinical Trials
Camden, New Jersey, United States, 08103
East Orange Veterans Administration Med Ctr
East Orange, New Jersey, United States, 07018
United States, New York
Beth Israel Med Ctr
New York, New York, United States, 10003
United States, Ohio
Univ Hosps of Cleveland
Cleveland, Ohio, United States, 44106
United States, Pennsylvania
MCP Hahnemann Univ
Philadelphia, Pennsylvania, United States, 19102
Philadelphia FIGHT
Philadelphia, Pennsylvania, United States, 19107
United States, Texas
Amelia Ct Clinic
Dallas, Texas, United States, 75235
Joseph C Gathe
Houston, Texas, United States, 77004
Puerto Rico
San Juan VAMC
San Juan, Puerto Rico, 009265800

Sponsors and Collaborators

More Information

More Information

Responsible Party: Schering-Plough Identifier: NCT00005012   History of Changes  
Other Study ID Numbers: B010  
Study First Received: March 29, 2000  
Last Updated: June 23, 2005  

Keywords provided by NIH AIDS Clinical Trials Information Service:

Interferon Alfa-2b
Lymphocyte Transformation
CD4 Lymphocyte Count
RNA, Viral
Virus Inhibitors
Anti-HIV Agents
Viral Load

Additional relevant MeSH terms:
HIV Infections
Peginterferon alfa-2b processed this data on June 01, 2020
This information is provided by