156
Participants
Start Date
November 30, 2007
Primary Completion Date
September 30, 2008
Study Completion Date
September 30, 2008
XP19986 SR3, 20 mg QD
XP19986 Sustained Release (SR) 20 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.
XP19986 SR3, 40 mg QD
XP19986 Sustained Release (SR) 40 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.
XP19986 SR3, 60 mg QD
XP19986 Sustained Release (SR) 60 mg tablet taken orally, once daily (QD) for approximately 32 days with titration and taper periods.
XP19986 SR3, 30 mg BID
XP19986 Sustained Release (SR) 30 mg tablet taken orally, twice daily (BID) for approximately 32 days with titration and taper periods.
Placebo
Placebo tablet taken orally for approximately 32 days with titration and taper periods.
MDS Pharma Services, Irvine
XenoPort, Inc.
INDUSTRY