79
Participants
Start Date
February 29, 2008
Primary Completion Date
July 31, 2008
Study Completion Date
July 31, 2008
verapamil
240 mg extended release tablets once daily at bedtime for 28 days
verapamil
240 mg extended release tablets once daily at bedtime for 28 days
Pfizer Investigational Site, New Haven
Lead Sponsor
Pfizer
INDUSTRY