The potential side effects of bisacodyl include nausea, abdominal cramps, diarrhea and vomiting, according to Drugs.com. Other serious side effects may include electrolyte deficiency, rectal burning and inflammation of the gastrointestinal tract.
In some individuals, bisacodyl can cause dizziness and heart palpitations, explains WebMD. Individuals who experience an allergic reaction to the ingredients in bisacodyl may develop a swollen face or throat, extensive rashes and difficulty breathing. Bisacodyl is a drug used for the treatment of gastrointestinal distress, including difficulty in passing bowel movements. It can be taken orally or as a rectal suppository to remove waste from the intestines before testing or surgery. The medication is taken as needed, and taking bisacodyl for more than one week is discouraged because of the increased potential of developing serious side effects, notes Drugs.com.
Bisacodyl can interact with other medications, including Zantac and Prilosec OTC, states WebMD. Bisacodyl is available as some brand names of laxatives, such as Dulcolax, Correctol and Carter's Little Pills, according to MedlinePlus. Although bisacodyl is considered a stimulant laxative, individuals who do not respond to bisacodyl should stop taking the medication because of the risk of an overdose. Adults over the age of 65 may have more efficient and safer laxative options.