Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine primaquine combination Can i take antibiotics with plaquenil and prednisone 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. Drug interactions are reported among people who take Flexeril and Plaquenil together. This study is created by eHealthMe based on reports of 1,042 people who take Flexeril and Plaquenil from Food and Drug Administration FDA, and is updated regularly. On eHealthMe, you can manage your drugs like 5 million people do in Medicare, and even better. Hydroxychloroquine is commonly used alongside other disease-modifying drugs including methotrexate – especially for rheumatoid arthritis. However, some drugs can interact with hydroxychloroquine. Indigestion remedies for example, antacids including some over-the-counter preparations can stop hydroxychloroquine being absorbed. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine interaction with cyclobenzaprine Hydroxychloroquine Oral Route Side Effects - Mayo Clinic, Flexeril and Plaquenil drug interactions - eHealthMe Lichen planus treatment plaquenil Plaquenil Hydroxychloroquine may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Drugs A-Z Pill Identifier Supplements Symptom Checker Diseases Dictionary Media; Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Hydroxychloroquine Side-effects, uses, time to work. Plaquenil Oral Interactions with Other Medication. Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in question. Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL. The study is based on hydroxychloroquine sulfate and cyclobenzaprine hydrochloride the active ingredients of Plaquenil and Cyclobenzaprine hydrochloride, respectively, and Plaquenil and Cyclobenzaprine hydrochloride the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered.