Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Hydroxychloroquine chest x ray Hydroxychloroquine and smoking Plaquenil prescribed by rheumatologist cut in half 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. Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine. Can I take zantac while taking methotrexate and plaquenil? Asked by margmac Updated 13 January 2015 Topics plaquenil, zantac, rheumatoid arthritis, methotrexate, antacid, stomach, contraindication Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Safe to take plaquenil with antacids Plaquenil, retinopathy, antacids and methotrexate. Yahoo., Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs. Dapsone hydroxychloroquineHydroxychloroquine plaquenil direct sunlightAntimalarial drugs chloroquine and primaquineWhat eye exam is needed for plaquenilPlaquenil risks Nov 09, 2018 Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Can I take zantac while taking methotrexate and plaquenil?. Hydroxychloroquin and acid reducers - Sclero Forums MAIN.. Which Antacids Are Safest To Take A List of Antacids with Side Effects. For example, sodium bicarbonate-based antacids like Alka-Seltzer are not recommended for people with high blood pressure, people on salt-restricted diets, and young children. Anyone who is sensitive to aspirin should not take these kinds of antacids. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. It's a safe forum where you can create or participate in support groups Plaquenil Uses, Dosage & Side Effects - Drugs.comTake Plaquenil for the full prescribed length of time within 4 hours before or after you take Plaquenil. Some antacids can make it harder for your body to Plaquenil and Benadryl drug interactions - from FDA If you take.