Questran
A prescription drug called Questran is used to treat diarrhea. It functions by attaching to bile acids in the intestine, which reduces the water content of the stool and increases its firmness. You can take questran by mouth as a powder or suspension. Constipation, gas, and bloating are typical side effects of Questran. To lessen these side effects, Questran should be taken with meals and plenty of fluids. Generic versions of Questran are additionally offered.