- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00001120
A Study of Patients With AIDS Syndrome
Oncogenic Viral Pathogenesis and Cancer Risk Factors Among Patients With the Acquired Immunodeficiency Syndrome: A Prospective Cohort Study
The purpose of this study is to find out why cancers develop in HIV-positive patients.
Cancer is a leading cause of death in AIDS patients. Common cancers in HIV-infected patients include Kaposi's sarcoma (KS) and non-Hodgkin's lymphoma (NHL), a cancer of the immune system. Risk factors include certain chemicals, viruses, and perhaps even anti-HIV drugs. Doctors would like to find out which risk factors are most important and how they relate to cancer in AIDS patients.
Study Overview
Status
Detailed Description
AIDS-associated malignancy represents a model system for investigations of carcinogenesis. There are few human conditions in which cancer rates are of the magnitude they are in HIV infection. While studies have investigated pre-cancer markers in HIV-infected patients, they have not correlated these markers with tumor samples. This study contributes to understanding oncogenesis of HIV-associated malignancies by establishing a collection of tumors linked with pre-cancer sera and lymphocyte specimens, as well as prospective questionnaire data.
At study entry, patients receive a comprehensive physical exam. Clinic staff interview the patient to collect data regarding medication history (particularly antiretroviral exposure), diet, occupational history, substance abuse, and sexual practices. This information is used to identify behavioral and environmental factors contributing to oncogenesis. In addition, baseline blood samples are analyzed for HHV-8 and EBV levels, anti-EBV and anti-HHV-8 antibodies, CD23, Th2 cytokines, tumor growth factors, chromosomal translocations associated with NHL, and other potential predictors of malignancy. At Month 6 and annually thereafter, patient records are abstracted for data on vital status, AIDS-defining illnesses, medications, and most recent CD4+ T cell and HIV RNA levels. At Years 1, 2, and 3, patients undergo physical exams and blood tests for malignancy surveillance. Any malignancies are biopsied and analyzed for oncogene identification and virology. The medical records of patients who die on study are reviewed to determine the cause of death and to rule out unreported cancer. No treatment is provided by this study.
Study Type
Enrollment
Contacts and Locations
Study Locations
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California
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Menlo Park, California, United States, 94025
- Willow Clinic
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San Francisco, California, United States, 941102859
- San Francisco Gen Hosp
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San Rafael, California, United States, 94903
- Marin County Specialty Clinic
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Stanford, California, United States, 943055107
- San Mateo AIDS Program / Stanford Univ
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Stanford, California, United States, 943055107
- Stanford Univ Med Ctr
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Hawaii
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Honolulu, Hawaii, United States, 96816
- Univ of Hawaii
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Indiana
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Indianapolis, Indiana, United States, 462025250
- Indiana Univ Hosp
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Louisiana
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New Orleans, Louisiana, United States, 70112
- Tulane Univ School of Medicine
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New Orleans, Louisiana, United States, 70112
- Charity Hosp / Tulane Univ Med School
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Maryland
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Baltimore, Maryland, United States, 21287
- Johns Hopkins Hosp
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Massachusetts
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Boston, Massachusetts, United States, 02114
- Harvard (Massachusetts Gen Hosp)
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New York
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Buffalo, New York, United States, 14215
- SUNY / Erie County Med Ctr at Buffalo
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New York, New York, United States, 10016
- Bellevue Hosp / New York Univ Med Ctr
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New York, New York, United States, 10021
- Mem Sloan - Kettering Cancer Ctr
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Rochester, New York, United States, 14642
- Univ of Rochester Medical Center
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Rochester, New York, United States, 14642
- St Mary's Hosp (Univ of Rochester/Infectious Diseases)
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North Carolina
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Chapel Hill, North Carolina, United States, 275997215
- Univ of North Carolina
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Durham, North Carolina, United States, 27710
- Duke Univ Med Ctr
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Ohio
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Cincinnati, Ohio, United States, 452670405
- Univ of Cincinnati
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Cleveland, Ohio, United States, 44106
- Case Western Reserve Univ
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Cleveland, Ohio, United States, 441091998
- MetroHealth Med Ctr
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Columbus, Ohio, United States, 432101228
- Ohio State Univ Hosp Clinic
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Washington
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Seattle, Washington, United States, 98104
- Univ of Washington
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria
You may be eligible for this trial if you:
- Are HIV-positive.
- Have a CD4+ cell count of 200 cells/mm3 or below.
- Are 18 years of age or older.
Exclusion Criteria
You will not be eligible for this trial if you:
- Are not available for follow-up for at least 3 years.
Study Plan
How is the study designed?
Collaborators and Investigators
Collaborators
Investigators
- Study Chair: David A. Wohl, Univ of North Carolina
- Study Chair: Ann C. Collier, Univ of Washington
- Study Chair: William G. Powderly
- Principal Investigator: Charles S. Rabkin
Study record dates
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- RNA Virus Infections
- Virus Diseases
- Infections
- Blood-Borne Infections
- Communicable Diseases
- Sexually Transmitted Diseases, Viral
- Sexually Transmitted Diseases
- Lentivirus Infections
- Retroviridae Infections
- Immunologic Deficiency Syndromes
- Immune System Diseases
- Neoplasms, Connective and Soft Tissue
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- DNA Virus Infections
- Herpesviridae Infections
- Slow Virus Diseases
- Neoplasms, Vascular Tissue
- HIV Infections
- Lymphoma, B-Cell
- Sarcoma
- Lymphoma
- Lymphoma, Non-Hodgkin
- Acquired Immunodeficiency Syndrome
- Lymphoma, AIDS-Related
- Sarcoma, Kaposi
Other Study ID Numbers
- ACTG A5035
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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