It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Hydroxychloroquine plus baflomycin lysosome inhibitor Plaquenil dosage by weight Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes. What is Plaquenil? Plaquenil has active ingredients of hydroxychloroquine sulfate. It is often used in systemic lupus erythematosus. Check the latest outcomes from 50,877 Plaquenil users, or browse all drugs. What is Pepcid? Pepcid has active ingredients of famotidine. It is often used in gastroesophageal reflux disease. Plaquenil a first-line pharmaceutical treatment for SLE Lupus. Some medical literature suggests that it has some mast cell stabilizing effects and could be used in a drug regimen for treatment. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil and pepcid Confirmed Gluten-Free Drugs and Medications - Celiac Disease, Plaquenil and Pepcid drug interactions - eHealthMe Chloroquine lichen planusDoxycycline and plaquenil Hi Enjoy, You are right that only antacids react with plaquenil, not acid reducers, at least for the main ones that I checked on On which is one of our approved sites for linking in the forum, you can look up all your medications and the drug interaction listings are especially nice. Hydroxychloroquin and acid reducers - Sclero Forums MAIN.. MCAS Treatment Protocol – Principles of Healing. Pepcid and Plaquenil interaction Treato. WebMD provides information about interactions between Pepcid Complete Oral and di-trivalent-cations-chloroquine-hydroxychloroquine. Histamine H2 blockers Tagamet, Pepcid, Zantac Although histamine blockers, a class of acid-reducing drugs, seem like they would help prevent histamine intolerance, these medications can actually deplete DAO levels in your body. Two days now I've taken the Pepcid, then an hour later took the Plaquenil and it's working great. I didn't even eat this morning and didn't have a problem. BTW I talked to two pharmacists and both said that it's okay to take with the plaquenil.