Whats an over-the-counter drug for chron's desease?

None available OTC: Currently there isn't any medicine specifically for crohn's disease is available otc. Tylenol (acetaminophen) etc..Can be used for mild pain etc..But nothing to treat the disease itself. You must see a doc, often gastroenterologist, to get these types of medications. It is difficult illness to treat, but can be controlled if relatively mild etc... Best of luck to you.

There are some: If that s your diagnosis, there meds for diarrhea ( imodium, metamucil, citrucel), B12 supplements(chewable or sublingual), iron supplement, vitamin d and calcium. This may help http://www.Mayoclinic.Com/health/crohns-disease/ds00104/dsection=treatments-and-drugs.