PLAQUENIL film-coated tablets cannot be divided, therefore they should not be used to treat patients who weigh less than 31 kg. For radical cure of The recommended adult dosage is 200 to 400 mg (155 to 310 mg base) daily, administered as a single daily dose or in two divided doses. The incidence of retinopathy has been reported to be higher when this maintenance dose is exceeded. Side effects of plaquenil 200 mg Side effects from stopping plaquenil Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Important information. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Some patients with very severe cases of discoid lupus erythematosus may not respond adequately to the usual dosage of hydroxychloroquine, which is 400 mg per day for a normal-sized adult. Feb 19, 2020 The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. To treat lupus erythematosus, the average adult dose is 400 mg once or twice daily. In a small percentage of patients, side effects may require temporary reduction of the initial dosage. 400 mg to 600 mg (310 to 465 mg base) daily, administered as a single daily dose or in two divided doses. Plaquenil dose for discoid lupus Lupus Medications and Treatments, Treatment of Systemic Lupus Erythematosus An Update. Plaquenil peak PLAQUENIL is useful in patients with the following disorders who have not responded satisfactorily to drugs with less potential for serious side effects lupus erythematosus chronic discoid and systemic and acute or chronic rheumatoid arthritis. DailyMed - PLAQUENIL- hydroxychloroquine sulfate tablet. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine - LiverTox - NCBI Bookshelf. Nov 09, 2018 Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine may also be used for purposes not listed in this. Detailed Hydroxychloroquine dosage information for adults and children. Includes dosages for Rheumatoid Arthritis, Systemic Lupus Erythematosus, Malaria Prophylaxis and more; plus renal, liver and dialysis adjustments. Lupus Erythematosus. PLAQUENIL is indicated for the treatment of chronic discoid lupus erythematosus and systemic lupus erythematosus in adults. Rheumatoid Arthritis. PLAQUENIL is indicated for the treatment of acute and chronic rheumatoid arthritis in adults.