Dear Doctor, My father had an enlarged postrate due to which he had the urge to urinate frequently in the night. For this, he was operated 2 years back and had shown significant improvement last year. The no of times he had to wake up in the night have reduced from 8 to 2-3. Now, the family doctor has detected stones in the gall bladder for which Udihep 300 was prescribed twice a day for 7 days. on taking this course, the no of urniations in night has increased to 10 and he has lost control over his bladder. Is this a known sideeffect of this medicine. What should be done in this case. Kindly please guide us. Thank you. - Mitesh