In some cases, they may not be available in every strength or form as the brand-name drug. Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Plaquenil and diabetic retinopathy Retinal toxicity from plaquenil years after discontinued Aetna Dental Insurance, part of Aetna Health Inc. stresses that dental care is a vital part of overall health, and thus aims to offer flexible coverage for any budget. Our Preferred Drug Guide gives information about medications covered under the Aetna Advantage Plans. Back to Top What Does "Generic drugs" Mean? Generic drugs are medications that contain the same active ingredients in the same amounts as brand-name products, although generics may be a different color, shape or size. 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. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil brand name covered by insurance aetna Covered and Excluded Drugs in the Medicare Part D Drug Formulary, Frequently Asked Questions - Aetna Plaquenil and type 1 diabetes Check our drug list formulary to see which drugs are covered by your Aetna Medicare plan. You'll find drug tiers and any special rules, like prior authorizations. Check Our Medicare Covered Drug List Aetna Medicare. Hydroxychloroquine Oral Route Description and Brand Names.. Aetna. Plan for your best health 2018 Aetna Pharmacy Drug Guide Aetna Standard Plan.1C 10/18. brand-name drug is likely to be covered at a higher cost. And the generic versions cost less. See the “What are generic drugs?” section above for more information. 5. Are currently taking that brand name drug, we may not tell you in advance before we make that change, but we will later provide you with information about the specific changes we have made. ° If we make such a change, you or your prescriber can ask us to make an exception and continue to cover the brand name drug for you. I also have osteoarthritis. I started on Plaquenil in 2015 200 mg then increased to 400 mg after 3 months. It took many months for the ulcer like spots to go away but the drug works. In January 2018, I no longer had insurance so I dropped back down to 200 mg. It also took away most of my OA pain in my knees and hands.