These interactions are explained in the Proton Pump Inhibitors article, which is part of the extensive Drug Interactions section of our website (where you can look up interaction for other drugs you may be taking). Be sure to also read about magnesium depletion which can occur with these drugs in the Magnesium Supplements Review. Lexapro and plaquenil Hydroxychloroquine and stomach pain Antimalarial Drugs. If your plans include travel to southern Africa or another part of the world where malaria is common, you might need medicine to protect yourself against the mosquito-borne disease. But be aware. If you have psoriasis, chloroquine Aralen and hydroxychloroquine Plaquenil can cause problems. Side Effects. Drug information provided by IBM Micromedex Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Proton pump inhibitor PPI interactions can occur with at least 290 medicines. These other drugs come in both brand name and generic versions. They add up to more than 1,800 different products. At least 20 of these drugs can cause a severe reaction if taken with certain PPIs. Also see the Encyclopedia article about Gastroesophageal Reflux Disease (GERD) for other proposed treatments for this condition, including deglycyrrhizinated licorice, marshmallow, slippery elm and others, as well as our CL Answer about supplements for indigestion and heartburn. I have GI problems and wonder if I should avoid turmeric and curcumin? And, if you take a calcium supplement, read in the Calcium Supplements Review how certain forms of calcium may be preferable if you are taking these drugs. Omeprazole and plaquenil Plaquenil Hydroxychloroquine - Side Effects, Dosage., Hydroxychloroquine Oral Route Side Effects - Mayo Clinic Plaquenil weight loss how much did you loseCan i take vitamin d with plaquenilPsoriasis plaquenil Is it safe to take, omeprazole, fludrocortisone and becametasone together? Is it safe to take these pills together metronidazole 250 mg and omeprazole 20 mg? Can u take lactlouse and linzess and prilosec all at the same time? Hi. Is omeprazole prilosec in general and in shirt term use a safe option to treat acid issues/gerd. Is it safe to take Linzess 145mcg & Omeprazole 40mg.. Proton Pump Inhibitor PPI Interactions Drugs, Foods.. Proton Pump Inhibitor PPI Interactions Drugs, Foods & Drinks. Amoxicillin; Clarithromycin; Omeprazole Major Avoid coadministration of hydroxychloroquine and clarithromycin. Hydroxychloroquine increases the QT interval and should not be administered with other drugs known to prolong the QT interval. First meal/feeding of the day. Unlike H2RAs, PPIs do not lose efficacy with prolonged use. The PPIs omeprazole, lansoprazole, esomeprazole, and pantoprazole have all been studied in young children, and some PPIs are used to treat conditions such as dyspepsia and gastroesophageal reflux disease GERD. This group of inhibitors comprises some of the World Health Organization WHO “World’s essential medications” such as omeprazole, pantoprazole, and lansoprazole.