Compare Imodium vs. Questran

Head-to-head comparisons of medication uses, side effects, ratings, and more.

ADVERTISEMENT
Treats diarrhea.

One day is too many days to have diarrhea. Having Imodium (Loperamide) on hand to relieve your symptoms can be a life-saver.

4.2/ 5 average rating with 285 reviewsforImodium
No information currently available
Upsides
  • Most people who take Imodium feel there's no hassle and it's definitely worth it!
  • Non-habit forming and available over-the-counter.
  • It comes in caplets, liquid, and chewable tablets so you can use it anywhere you need it.
  • Imodium is used for short-term, chronic and traveler's diarrhea. It's also used for people who have diarrhea caused by cancer or certain medicines that treat cancer.
No information currently available
Downsides
  • Imodium only treats your diarrhea symptoms. Diarrhea may be caused by a number of conditions and will need specific treatment that deals with the underlying issue.
  • Studies in people taking Imodium for chronic diarrhea showed if the maximum number of doses didn't relieve symptoms in 10 days, then it probably won't work for that condition. You can talk to your doctor about other treatment options.
No information currently available
ADVERTISEMENT
Used for
  • Hypercholesterolemia; Adjunct Pruritus of skin
  • Associated with partial biliary obstruction
  • Bile acid malabsorption syndrome Familial hypercholesterolemia - heterozygous Hardened arteries (atherosclerosis)
Dosage forms
  • Pill
  • Chewable tablet
  • Liquid
  • Liquid
Price
Want to save even more money?
Sign up now for a 30-day trial and save up to 95% at CVS, Kroger, Albertsons, and other pharmacies.
Learn more
Reviews
285 reviews so far
89%
saidit'sworth it
65%
saiditworked well
6%
saidit'sa big hassle

Have you used Imodium (Loperamide)?

Leave a review
Not enough review data.Leave a review
Side effects
1possible side effects
  • Constipation
    3%
See more detailed side effects
The Questran (Cholestyramine) FDA package insert doesn’t have numbers about how common side effects are.
Risks and risk factors
  • Allergic reactions
    • Allergy to loperamide
  • Driving impairment
    • Taking with alcohol
    • Taking other medicines that make you less alert
  • Liver problems
    • Current liver problems
  • Serious intestinal problems
    • Taking HIV medicines
    • Active infectious colitis
  • Risk to fetus
    • Women of childbearing age
See more detailed risks and warnings
No information currently available