Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine sulfate pharmacological class Drug interaction of chloroquine Plaquenil blood plasma drops HYDROXYCHLOROQUINE is used to treat rheumatoid arthritis and systemic lupus is also used to treat malaria. The lowest GoodRx price for the most common version of hydroxychloroquine is around $20.41, 88% off the average retail price of $177.73. Tier 2. More expensive generic drugs and preferred brand-name drugs occupy this tier. If you must take a brand-name, you should work with your doctor to choose an appropriate one from Tier 2, as they’re the most affordable. Tier 3. Non-preferred and expensive brand-name drugs are usually in this tier. Several drugs and drug categories are excluded from coverage under this drug list. These include • Prescription drugs for which there is an over-the-counter equivalent in both strength and dosage 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. What tier is plaquenil Immune & Autoimmune - Lupus Plaquenil - Better Than Prednisone?, Understanding drug tiers & prescription drug coverage. Retinal damage from plaquenil Tier Level Medicare drug plans place drugs into different "tiers" on their formularies. Drugs in each tier have a different cost. A drug in a lower tier will generally cost you less. Quantity Limit Amount/Days Certain drugs have a Quantity Limit. That means the plan will only cover the drug up to a designated quantity or amount. AARP MedicareRx Walgreens PDP S5921-383 30 days.. Custom Drug List -. Plaquenil Uses, Dosage & Side Effects -. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Description and Brand Names. Drug information provided by IBM Micromedex US Brand Name. Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.