54
Participants
Start Date
February 28, 2003
Primary Completion Date
May 31, 2010
Study Completion Date
June 30, 2012
Pentoxifylline
Pentoxifylline 400 mg, 3 times daily for 7 months, beginning immediately after radiation therapy.
Vitamin E
Vitamin E (Over-the-counter) 400 I.U. once daily
The University of Iowa Hospitals & Clinics, Iowa City
University of Iowa
OTHER