48
Participants
Start Date
November 30, 2009
Primary Completion Date
February 28, 2010
Study Completion Date
February 28, 2010
Methylnaltrexone only
0.30 mg/kg subcutaneous injection daily
Codeine only
30 mg taken orally four times daily for 5 days
Methylnaltrexone + codeine
Methylnaltrexone 0.30 mg/kg by subcutaneous injection once daily and codeine 30 mg taken orally four times daily for 5 days
Placebo + placebo
Placebo subcutaneous injection once daily and placebo taken orally four times daily for 5 days
Mayo Clinic Rochester, Rochester
Lead Sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
INDUSTRY
Mayo Clinic
OTHER