{"groups":[{"description":"No treatment was administered for the initial 6 months post-prostatectomy. This is necessary as a measure to review post-prostatectomy penile length changes.\n\nNo treatment: Control group. No treatment was given for the 6 months post-prostatectomy","id":"FG000","title":"Control"},{"description":"Men utilized penile traction therapy for 30 minutes 1-2 times daily, 5-7 times a week, beginning 4 weeks post-prostatectomy for a period of 5 months.\n\nRestoreX: PTT - Penile traction therapy in the straight position.","id":"FG001","title":"PTT 1-2x Daily x 5-7 Days/Week x 5 Months"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"2"},{"groupId":"FG001","numSubjects":"25"}],"type":"Withdrawal by Subject"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"27"},{"groupId":"FG001","numSubjects":"55"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"25"},{"groupId":"FG001","numSubjects":"30"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"2"},{"groupId":"FG001","numSubjects":"25"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}