Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take chloroquine with all of your drugs and health problems. Plaquenil and lupus rash Plaquenil side effects skin discoloration Chloroquine effect on gametocytes Can you take plaquenil with alcohol Proton pump inhibitors PPIs such as omeprazole, lansoprazole, dexlansoprazole, rabeprazole, pantoprazole, and esomeprazole can cause false negatives in the urea breath test and the stool antigen test. With long-term use, PPIs can lead to false positives in the urea breath test. The interactions of omeprazole with quinine, chloroquine, and the artemisinin drugs ranged from significant synergism to mild antagonism. Combinations of omeprazole with quinine were significantly synergistic, but omeprazole and chloroquine were weakly antagonistic Table Table2;2; Fig. The list of individual drugs that cause kidney damage is so long that it's hard to decide on the top ten. So I've chosen to list them by type of drug antibiotic, analgesic, etc. For all uses of chloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Chloroquine and omeprazole Aralen Chloroquine Uses, Dosage, Side Effects., Synergistic In Vitro Antimalarial Activity of Omeprazole. Chloroquine 500 mg 3 days in a row Hydroxychloroquine with omeprazole. Reply Like 1 Save post Report. 15 Replies. oldest • newest. farm123. I take my omeprazole before breakfast ideally at least 1/2 hour and hydroxy at night after my main meal but then I only take 200mg of hydroxy. Farm. Reply 0 Report. Val-NRAS. Hydroxychloroquine with omeprazole hi, can I take. - NRAS. Top Ten Drugs That Cause Kidney Damage. Omeprazole Oral Route Proper Use - Mayo Clinic. Chloroquine is a 4-aminoquinoline with antimalarial, anti-inflammatory, and potential chemosensitization and radiosensitization activities. Although the mechanism is not well understood, chloroquine is shown to inhibit the parasitic enzyme heme polymerase that converts the toxic heme into non-toxic hemazoin. Buy Prilosec OTC online 10mg, 20mg, 40mg! Omeprazole is used to treat certain stomach and esophagus problems! The bes time t for administering most of PPI among them omeprazol is in the morning before meals. Omeprazole is also used to treat dyspepsia, a condition that causes sour stomach, belching, heart burn, or indigestion. In addition, omeprazole is used to prevent upper gastrointestinal tract bleeding in seriously ill patients. Omeprazole is a proton pump inhibitor PPI. It works by decreasing the amount of acid produced by the stomach.