dulcolax

Is Dulcolax A Safe Laxative? Dulcolax and Miralax are two popular, FDA approved over-the-counter laxatives used to treat occasional constipation and irregularity. Dulcolax contains bisacodyl, a stimulant laxative. It works by increasing the activity of the intestines to cause a bowel movement. What are the side effects of taking Dulcolax? Stomach/abdominal pain or cramping, nausea,