Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Pancreatitis and plaquenil Plaquenil and sun Can plaquenil treat psoriasis If you are allergic to hydroxychloroquine; any part of hydroxychloroquine; or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had. If you have had any eye changes or changes in eyesight due to hydroxychloroquine or drugs like this one. If you have psoriasis. If you have porphyria. It is important to talk to your healthcare provider about the precautions and warnings with hydroxychloroquine to help ensure safe treatment. Tell him or her about other medical conditions you have, as the drug may worsen certain conditions. Jan 03, 2020 Detailed dosage guidelines and administration information for Plaquenil hydroxychloroquine sulfate. Includes dose adjustments, warnings and precautions. 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 warnings Hydroxychloroquine Side Effects, Dosage, Uses, and More, Precautions and Warnings With Hydroxychloroquine Order aralen malariaPlaquenil for arthritis side effectsHow to take plaquenil without getting nauseousPlaquenil rash skinPlaquenil botox interaction 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. Hydroxychloroquine Side-effects, uses, time to work. Plaquenil Dosage Guide -. Plaquenil Warnings and Precautions. Plaquenil ® hydroxychloroquine – New warnings. January 27, 2017 – The FDA approved new updates to the Warnings section of the Plaquenil hydroxychloroquine drug label regarding cardiac effects, including cardiomyopathy and QT prolongation, and hypoglycemia. Download PDF Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.