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Completed Phase 2 Interventional

Isotretinoin Plus Interferon in Treating Patients With Recurrent Cancer

ClinicalTrials.gov ID: NCT00002506

Public ClinicalTrials.gov record NCT00002506. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 8:19 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

ALPHA INTERFERON AND CIS-RETINOIC ACID FOR THE TREATMENT OF SQUAMOUS CELL CARCINOMAS

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. The use of isotretinoin may be an effective way to prevent cancer or stop cancer from growing. Interferon alfa may interfere with the growth of cancer cells. Combining isotretinoin and interferon may be an effective treatment for some recurrent cancers. PURPOSE: Phase II trial to study the effectiveness of interferon alfa plus isotretinoin in treating patients with recurrent cancer.

Study identification

NCT ID
NCT00002506
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Enrollment
Not listed

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 31, 1992
Primary completion
Dec 31, 1995
Completion
Jan 31, 1999
Last update posted
May 11, 2011

1992 – 1999

United States locations

U.S. sites
6
U.S. states
5
U.S. cities
6
Facility City State ZIP Site status
Hoag Memorial Hospital Presbyterian Newport Beach California 92658
Bloomington Hospital Bloomington Indiana 47402
St. Vincent Hospital and Health Care Center Indianapolis Indiana 46260
Bergan Mercy Medical Center Omaha Nebraska 68124
Baptist Regional Cancer Center - Knoxville Knoxville Tennessee 37901
St. Joseph Regional Cancer Center Bryan Texas 77802

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00002506, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 11, 2011 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00002506 live on ClinicalTrials.gov.

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