Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. What is hydroxychloroquin used fo Plaquenil and stomach issues Chloroquine medscape Plaquenil eye exam letter review of optometry Hydroxychloroquine retinopathy is most influenced by daily dose and duration of use. Risk for toxicity is less with 5.0 mg/kg real weight/day for hydroxychloroquine and 2.3 mg/kg real weight/day for chloroquine. Patients are at low risk during the first 5 years of treatment. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. Your doctor may gradually increase or decrease your dosage over time to find the right levels for your specific symptoms and needs while having the least amount of negative side effects. 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. Plaquenil 200 mg wikipedia Hydroxychloroquine - Wikipedia, Hydroxychloroquine Side Effects, Dosage, Uses, and More Hydroxychloroquine dose for lichen planopialris Hydroxychloroquine Sulfate Drug Information from Includes Hydroxychloroquine Sulfate side effects, interactions and indications. Hydroxychloroquine Sulfate Drug Information, Professional. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy.. For Undifferentiated Connective Tissue Disease "I have been taking 200 mg of Plaquenil twice a day for 10 years. I get my vision checked every 6 months. I get my vision checked every 6 months. I have had some thinning of my hair and can be nauseated in the morning if I don’t eat but these are minor side effects compared to the symptoms it is. This article is from June 2011 and may contain outdated material. Download PDF. Many systemic medications may cause retinal toxicity. One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine Plaquenil, a chloroquine derivative. One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Malaria Prophylaxis. Adults. 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area.