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 cause menstrual cycle How much is chloroquine Is plaquenil used to treat vasculitis Aug 26, 2017 You can avoid this problem with the following steps Don't take calcium supplements or antacids at the same time you take thyroid hormone replacement. Take any products containing calcium at least four hours before or after taking thyroid hormone replacement. As far as I know the advice is to make sure that antacids and Plaquenil are taken at least 4 hours apart. If they are taken together - effectiveness decreases but 4 hours apart is OK. Take care - Scottie Mg 310 mg base PO once every 7 days. Alternatively, 6.5 mg/kg/dose 5 mg base/kg/dose; Max 400 mg/dose or 310 mg base/dose. Dosing should begin 2 weeks before entering and continue for 4 weeks after leaving the endemic area. The CDC suggests hydroxychloroquine as an alternative to chloroquine. 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. Can i take tums with plaquenil Hydroxychloroquine Oral Route Side Effects - Mayo Clinic, Plaquenil and antacids? Plaquenil and probioticsPlaquenil cause weight loss Nausea and diarrhea This can often can be combatted by taking Plaquenil with food or milk. If you experience stomach upset while taking generic hydroxychloroquine, ask your doctor about trying name-brand Plaquenil instead. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Plaquenil hydroxychloroquine sulfate dose, indications.. Hydroxychloroquin and acid reducers - Sclero Forums MAIN.. 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. I have an acid stomach and need to take an antacid need help to choose one that won't be a contraindication. It may take up to six months before the full benefits of Plaquenil are realized. Dosage The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. Dec 18, 2007 Protect yourself You can simply take a break from Mevacor or Zocor if you need one of these specific antibiotics or antifungals, Horn says. Once your infection clears up and you're off those.