36
Participants
Start Date
January 31, 2006
Primary Completion Date
May 31, 2008
Study Completion Date
May 31, 2008
Pentoxifylline
Over a period of 4 months, patients of the study group received one PTX tablet (400 mg) orally once a day (at dinner time)
starch tablets
Over a period of 4 months, patients of the control group received one starch tablet orally once a day (at dinner time)
Hospital de Especialidades, CMNO, IMSS, Guadalajara
Coordinación de Investigación en Salud, Mexico
OTHER_GOV