We updated the design of this site on December 18, 2017. Learn more.
ClinicalTrials.gov
ClinicalTrials.gov Menu

Isotretinoin, Interferon Alfa, and Vitamin E in Treating Patients With Stage III or Stage IV Head and Neck Cancer

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT00054561
Recruitment Status : Completed
First Posted : February 6, 2003
Last Update Posted : February 9, 2009
Sponsor:
Collaborator:
Information provided by:

No Study Results Posted on ClinicalTrials.gov for this Study
  Recruitment Status : Completed
  Primary Completion Date : December 2004
  Study Completion Date : No date given