Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine eye drops Neurological side effects of plaquenil Plaquenil used for alopecia Certain medications may cause potentially serious drug interactions with allopurinol. When medications such as ACE inhibitors, antacids, and diuretics are taken with allopurinol, it can increase your risk of developing serious side effects. Allopurinol can also alter the amounts of certain medications in your blood. Plaquenil Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. It helps to reduce pain, stiffness, and swelling in joints. Plaquenil and Other Interactions. The drug may make you dizzy. You shouldn't drive, operate machinery, or perform any other activity that requires you to be alert until you are certain you can do. 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. Does allopurinol interact with plaquenil Allopurinol Contraindications, Food & Drug Interactions., Plaquenil - Uses, Side Effects, Interactions - Hydroxychloroquine 200 mg reviewsPlaquenil perioperative managementPlaquenil generic 200 mg couponPlaquenil ophthalmology retina specialist 2018 Summary Drug interactions are reported among people who take Allopurinol and Plaquenil together. This study is created by eHealthMe based on reports of 410 people who take Allopurinol and Plaquenil from Food and Drug Administration FDA, and is updated regularly. Allopurinol and Plaquenil drug interactions - eHealthMe. Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs. Hydroxychloroquine Side Effects, Dosage, Uses, and More. In this review, we analyze Allopurinol side effects by the time on the drug, gender and age of the people who have side effects while taking Allopurinol. The review is based on 112,051 people who have side effects while taking the drug from Food and Drug Administration FDA. The information that eHealthMe analyzes includes Allopurinol oral tablet can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. This can be harmful or prevent. Take with food if allopurinol upsets your stomach. You may have gout attacks more often when you first start taking allopurinol. Your doctor may recommend other gout medication to take at this time. Keep using your medication as directed and tell your doctor if your symptoms do not improve after 6 weeks of treatment.