What is Bisacodyl for? A good constipation problem solver based on my personal experiences.

https://medlineplus.gov/druginfo/meds/a601027.html

Bisacodyl is used on a short-term basis to treat constipation. It also is used to empty the bowels before surgery and certain medical procedures. Bisacodyl is in a class of medications called stimulant laxatives. It works by increasing activity of the intestines to cause a bowel movement.