The tree is most commonly found in South America, Central America, the islands of the Caribbean, and parts of the western coast of Africa. Quinine was originally developed as a medicine to fight malaria. Blood tests hydroxychloroquine Combination methotrexate and plaquenil Summary Drug interactions are reported among people who take Plaquenil and Quinine together. This study is created by eHealthMe based on reports of 52 people who take Plaquenil and Quinine from Food and Drug Administration FDA, and is updated regularly. Quinine is still given in in small doses to treat malaria in tropical regions. Benefits and uses of quinine Quinine’s primary benefit is for the treatment of malaria. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. Quinine, when found in small doses in tonic water, is safe to consume. It was crucial in reducing the death rate of workers building the Panama Canal in the early 20 century. Quinine sulfate allergy is it okay to take plaquenil Plaquenil hydroxychloroquine sulfate dose, indications., Quinine in Tonic Water Is It Safe and What Are the Side. What type of arthritis is plaquenil prescribed forHydroxychloroquine mechanismPlaquenil and hunger No fetal abnormalities are known to have occurred from taking hydroxychloroquine, and physicians at several major universities have used anti-malarial drugs for years to treat pregnant women with lupus without negative side effects on the fetus. What should I keep in mind when taking anti-malarial drugs? Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. What Conditions does Hydroxychloroquine SULFATE Treat? - WebMD. Sulfa allergy and anti-malarials?" Lupus Community.. Medicament quinine sulfate is what the doctors are using and depend on when curing malaria. Quinine is effective and successful but there is a possibility that some reactions occur such as allergies. The very first amount of quinine, typically causes allergic reaction, but after a while there are no allergic reactions. Take Plaquenil for the full prescribed length of time for malaria. Your symptoms may improve before the infection is completely cleared. When treating lupus or arthritis, tell your doctor if your symptoms do not improve after 6 months of treatment. Before taking this medicine. You should not use Plaquenil if you are allergic to hydroxychloroquine. Aug 15, 2013 Is it safe to take Ferrous Sulfate if you are allergic to medications with sulphur/sulfa in them? Updated • 1 answer 17 yrs old now at 2 yrs had allergic reaction to sulfa drugs.