Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine and tylenol Hydroxychloroquine liver talks Chloroquine sold where Forgot plaquenil muscle weakness Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Drug interactions are reported among people who take Plaquenil and Vitamin d together. This study is created by eHealthMe based on reports of 2,536 people who take Plaquenil and Vitamin d from Food and Drug Administration FDA, and is updated regularly. On eHealthMe, you can evaluate side effects and drug interactions from millions of FDA reports. Take Plaquenil with a meal or a glass of milk. To prevent malaria Start taking Plaquenil 2 weeks before entering an area where malaria is common. Continue taking the medicine regularly during your stay and for at least 8 weeks after you leave the area. To treat malaria Plaquenil is usually given for 3 days. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Take plaquenil with vitamins Hydroxychloroquine MedlinePlus Drug Information, Plaquenil and Vitamin d drug interactions - eHealthMe How often to take plaquenilHydroxychloroquine and chloroquine retinopathyCan you take antibiotics with hydroxychloroquine WebMD provides information about which foods to avoid while taking Plaquenil Oral. Foods to Avoid When Taking Plaquenil Oral. Plaquenil Uses, Dosage & Side Effects -. Non-Hodgkin's Lymphoma Diagnosis, Treatment, Symptoms &. I also take Vitamin D, Vitamin B12, Vitamin C and iron supplements.maybe the combination of them all helps with the fatigue, however I was taking the vitamins and iron way before the plaquenil, so I assumed it was the plaquenil that has helped with the fatigue. As always, check with. For those of you who take calcium tablets, I saw on there is a facility to check drug interactionsthat taking Plaquenil at the same time with calcium could reduce the efficacy of Plaquenil by up to 50%. To get around that, it is best to leave 4 hours between taking either of them. The antiphospholipid syndrome is a disorder of the immune system that is characterized by excessive clotting of blood and/or certain complications of pregnancy premature miscarriages, unexplained fetal death, or premature birth and the presence of antiphospholipid antibodies such as anti-cardiolipin or lupus anticoagulant antibodies in the blood. Clotting disorders associated with.