40
Participants
Start Date
June 30, 2003
Primary Completion Date
June 30, 2006
Study Completion Date
June 30, 2006
L-arginine
3gm TDS for three months
Placebo Lactose powder
3gm TDS for 3 months
Tameside General Hospital, Ashton-under-Lyne
Tameside Hospital NHS Foundation Trust
OTHER