Quinine is a member of the class of medications known as antimalarials. It is used along with one other medication (usually an antibiotic) to treat certain types of malaria. It is also used to treat and prevent leg muscle cramps that occur while at rest during the night.
Your doctor may have suggested this medication for conditions other than the ones mentioned in this information sheet. If you have not discussed this with your doctor or are not sure why you are taking this medication, speak to your doctor. Do not stop taking this medication without consulting your doctor.
Information on this site is provided for informational purposes and is not meant to substitute advice provided by your family physician or other medical professional. We require a valid doctor's prescription for all pharmacy orders.