Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil methotrexate interactions Plaquenil pill side effect Learn about drug interactions between hydroxychloroquine and yellow fever vaccine live pf subq and use the RxList drug interaction checker to check drug combinations. Hydroxychloroquine Interactions 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. Click on the DRUG REVIEW ARTICLE tab above to see a review of hydroxychloroquine in the Taylor & Francis journal Expert Opinion on Drug Safety. Note that non-subscribers to the journal will only be able to see an abstract of the article. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Drug interactions with hydroxychloroquine Hydroxychloroquine -, Hydroxychloroquine - Side Effects, Dosage, Interactions. Hydroxychloroquine 400 mg od Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America. Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs.. Hydroxychloroquine drug interactions Litt's Drug Eruption.. Hydroxychloroquine Drug Interactions - Serious Interaction - RxList. A list of drugs that interact with Hydroxychloroquine. Hydroxychloroquine is predicted to increase the risk of haematological toxicity when given with penicillamine. Drug Information. Hydroxychloroquine is used to prevent and treat acute attacks of malaria and to treat both acute and chronic rheumatoid arthritis and lupus. It is in a class of drugs known as antimalarials. Identify these minor or nonsignificant hydroxychloroquine oral Plaquenil Oral, Quineprox Oral interactions with the RxList drug interaction checker tool.