what does quinine do
Quinine is the generic form of the brand-name drug qualaquin, a medication used to treat uncomplicated P. falciparum malaria, a specific type of malaria.Malaria is a disease caused by parasites that typically enter the body through the bite of a mosquito.onic water contains quinine but it does not have enough quinine to help with leg cramps. Common side effects associated with quinine can include headache, nausea, diarrhea, vomiting, hives, fever, ringing in the ears, vision problems, and bleeding problems.