government officials have stated that individuals who order non-controlled prescription drugs from Canada or other foreign sources (up to a three-month supply) for their own use are not being pursued or prosecuted - although it is technically not legal for individuals to import most prescription drugs. S FDA regulates the safety and efficacy of medications sold in U. are regulated for safety and efficacy by pharmaceutical/pharmacy regulatory authorities in other countries. Oct images of plaquenil toxicity Effects of ultraviolet ray on chloroquine Hydroxychloroquine cause urinary infections Tier 1 – Typically Generics Lower-cost medication $ › Tier 2 – Typically Preferred Brands Medium-cost medication $$ › Tier 3 – Typically Non-Preferred Brands Higher-cost medication $$$ * This may not apply to you because not all plans require prior authorization, quantity limits and/or Step Therapy. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective at treating autoimmune diseases. 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. These medications may be counterfeit and potentially unsafe. Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Plaquenil. Tier for hydroxychloroquine Three Tier Prescription Drug List, Hydroxychloroquine Plaquenil Plaquenil sleep disturbance Hydroxychloroquine Plaquenil™ What is hydroxychloroquine? Hydroxychloroquine also known as hydroxychloroquine sulfate is an arthritis medicine. that also can be used to prevent malaria. It is available in the United States by prescription only. It is sold under the brand name Plaquenil and it is also sold as a generic medicine. It is. Medicines for the Prevention of Malaria While Traveling.. Hydroxychloroquine Side-effects, uses, time to work. Plaquenil hydroxychloroquine sulfate dosing, indications.. Generic Plaquenil Availability. Plaquenil is a brand name of hydroxychloroquine, approved by the FDA in the following formulations PLAQUENIL hydroxychloroquine sulfate - tablet;oral Manufacturer CONCORDIA Approved Prior to Jan 1, 1982 Strengths 200MG ; Has a generic version of Plaquenil been approved? Originally, hydroxychloroquine was used to prevent and treat malaria and was considered very effective. Now it is generally used for rheumatoid arthritis, but it has also been shown to work well for juvenile arthritis, some lupus symptoms, and other types of autoimmune conditions. Hydroxychloroquine Oral tablet 200mg Drug Medication Dosage information. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. Visit for more details.