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 drug company Chloroquine precautions Some antacids can make it harder for your body to absorb hydroxychloroquine. Hydroxychloroquine can cause serious liver or heart problems, especially if you use certain medicines at the same time. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage. Plaquenil and heartburn. Hi everyone. I posted here a few days ago because I was about to start taking Plaquenil. So far it’s been okay, no major side effects. Except today I started having some heartburn after taking it. It says on the bottle I can’t take an antacid for at least four hours after taking the Plaquenil. Has anyone else. 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 Stomach problems with Plaquenil • Johns Hopkins Arthritis Center, Hydroxychloroquine Oral Uses, Side Effects, Interactions. Hydroxychloroquine 200 mg ingredientsPlaquenil 200 mg cenaChloroquine autophagy inhibitor lc3Chloroquine reviewsPlaquenil 200 mg prices Feb 19, 2020 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. What other drugs will affect hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Plaquenil Hydroxychloroquine Side effects, Images, Uses.. Plaquenil and heartburn rheumatoid. Plaquenil and antacids?. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. 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. Section of the Plaquenil hydroxychloroquine drug label regarding cardiac effects, including cardiomyopathy and QT prolongation, and hypoglycemia. and for the prophylaxis of malaria in geographic areas where chloroquine resistance is not reported.