If you experience any of the following serious side effects, stop taking cisapride and seek emergency medical attention or notify your doctor immediately:

an allergic reaction (difficulty breathing, closing of your throat, swelling of your lips, tongue, or face, or hives)
fainting
fast or irregular heartbeats
 
Other, less serious side effects may be more likely to occur. Continue to take cisapride and talk to your doctor if you experience:

abdominal pain
nausea
diarrhea
increased frequency of urination

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

 

FDA Information

Why is this medication prescribed?

Other uses for this medicine

Dosage and using this medicine

What special precautions should I follow?

What should I do if I forget a dose?

What storage conditions are needed for this medicine?

In case of an emergency/overdose