122
Participants
Start Date
January 31, 2009
Primary Completion Date
October 31, 2011
Study Completion Date
October 31, 2011
Droxidopa
Oral, 200mg, 400mg or 600mg TID, duration includes up to a 1 week blinded titration period followed by an 8 week treatment period.
Carbidopa
Oral, 25mg, or 50mg TID, duration includes up to a 1 week blinded titration period followed by an 8 week treatment period.
Droxidopa/carbidopa
Oral, 200mg/25mg, 400mg/25mg, 600mg/25mg, 200mg/50mg, 400mg/50mg, or 600mg/50mg TID. Duration includes up to a 1 week titration period followed by an 8 week treatment period.
Placebo
Oral, placebo TID
Rheumatology Department; Barnsley Hospital NHS Foundation Trust, Barnsley
MAC UK Neuroscience, Liverpool
Academic Dept of Rheumatology, Kings College London, London
MAC UK Neuroscience, Manchester
Musculoskeletal Department; Freeman Hospital, Newcastle upon Tyne
Rheumatology Department, Poole Hospital NHS Trust, Poole
Clinical Trials Unit; Main Hospital; Salford Rooyal NHS Foundation Trust, Salford
Lead Sponsor
Chelsea Therapeutics
INDUSTRY