Phase II Dose-Finding Study of KWA-0711 in Patients With Chronic Constipation (CC)

Inclusion Criteria

• •The patients who experienced fewer than three SBMs per week for more than 6 months prior to the enrollment.
• •The patients who experienced one or more of the following signs or symptoms during more than 25% of bowel movements for more than 6 months: straining, lumpy or hard stools, and a sensation of incomplete evacuation.