It says on the bottle I can’t take an antacid for at least four hours after taking the Plaquenil. I hate heart burn:( I take a PPI (proton pump inhibitor) essentially antacid in the morning that is supposed to last all day. I would ask your pharmacist first and see if it matters whether it is just a 'tums' or medication strength. I think if it keeps happening I’ll go talk to my pharmacist to see what they recommend. Has anyone else experienced heartburn while taking Plaquenil and if so what did you do to avoid or ease the heartburn? If they are not able to give you an answer your Family Dr or Rheumatoid will know. Fortunately the heartburn goes away after a few hours, but those few hours are very uncomfortable! Plaquenil breastfeeding Plaquenil table Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Hydroxychloroquine also known by its popular brand name Plaquenil is an oral medication that is commonly used to treat a variety of autoimmune diseases including systemic lupus, dermatomyositis, rheumatoid arthritis, Sjogren’s and many other conditions as well. In the field of hair loss, conditions such as lichen planopilaris, frontal fibrosing alopecia and discoid lupus are frequently treated with hydroxychloroquine. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. But that's just the optimum way to take it, not the necessity. Sometimes what is suggested (no antacid for 4 hours) is not necessarily required if it means you can't or don't want to take your plaquenil anymore. the antacid will affect the absorption of the plaquenil and the amount your body can absorb. Hydroxychloroquine and antacids Drugs & Medications - WebMD, Hydroxychloroquine Plaquenil and Hair Loss Is my. Voltaren pills vs plaquenilTaking plaquenil and sun exposureOphthalmologic examination plaquenil Plaquenil Hydroxychloroquine is used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus & others. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Uses, Dosage & Side Effects -. Taking Plaquenil for Rheumatoid Arthritis. Avoid taking antacids within 4 hours of taking this medicine. It is best to separate these medicines by at least 4 hours. Tell your doctor or health care professional right away if you have any change in your eyesight. Your vision and blood may be tested before and during use of this medicine. This medicine can make you more sensitive to the sun. Feb 19, 2020 Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Plaquenil hydroxychloroquine is a medication most known for its original purpose of treating or preventing malaria, a disease caused by parasites that enter the body through the bite of a mosquito.