It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Retinal toxicity from plaquenil years after discontinued Plaquenil and anthrax vaccine Jun 30, 2015 Take Plaquenil exactly as prescribed. Plaquenil comes in tablet form. It is taken once or twice a day, unless it is used for the prevention of malaria, in which case it is taken once a week beginning 1 to 2 weeks prior to traveling to an area where malaria is common. 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 experienced heartburn while taking Plaquenil and if so what did you do to avoid or ease the heartburn? Btw I always make sure to take it with a meal. Jun 13, 2019 If you take Plaquenil, it is important to see an ophthalmologist while you take this medicine. What happens if retinal damage is found? If your ophthalmologist finds any signs of retinal damage, he or she will tell your primary care doctor or inflammatory disease specialist to stop Plaquenil treatment immediately. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. What happens when you take antiacid with plaquenil Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Plaquenil and heartburn rheumatoid Plaquenil withdrawal headachePlaquenil side effects when starting Antacids can interfere with the function of other drugs. If you take other medications, check with your doctor or pharmacist before using antacids. Some antacids, such as Alka-Seltzer, contain. Antacids Types, Precautions, Side Effects & More. How Do Ophthalmologists Look for Plaquenil Damage? - American.. What can happen if you take too much of antacids?. Feb 24, 2008 "Interact with" clearly has several possible meanings, very often increasing or reducing the effects of other medicines rather than the two medicines together making a person seriously ill, although that can happen The reason for not taking antacids for an hour or so either side of taking Plaquenil is that they reduce absorption I think it's. Summary Gastroesophageal reflux disease is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have Osteoporosis. WebMD provides information about interactions between Antacid Tablet Oral and magnesium-trisilicate-nitrofurantoin. What might happen. know that you are taking these medicines together.