162
Participants
Start Date
February 28, 2003
Study Completion Date
October 31, 2007
Botulinum toxin type A
1 injection, 500 U at day 0. The study will last for 6 months in each patient.
Placebo
1 injection at day 0. The study will last for 6 months in each patient.
Siriraj Hospital, Bangkok
University Hospital of Malaya Medical Centre, Kuala Lumpur
TTSH Rehabilitation Centre, Singapore
Prince of Wales Hospital, Shatin
University of Santo Tomas, Manila
Lead Sponsor
Ipsen
INDUSTRY