Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Dosing plaquenil calculator Incidence of retinal toxicity from plaquenil Effects of stop taking plaquenil Hydroxychloroquine is often taken in combination with other drugs such as methotrexate. Are there any reasons I won't be prescribed hydroxychloroquine? Before starting on hydroxychloroquine your doctor may take a blood test to check that your liver and kidneys are working normally, but you won't need any regular blood tests during the treatment. Since a number of medical conditions can be worsened with the use of Plaquenil, warnings and precautions for the medication should be discussed with your healthcare provider before treatment begins. Let your healthcare provider know if you have psoriasis, liver disease, alcoholism, or a G-6-PD deficiency before using Plaquenil. Feb 19, 2020 Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. 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. 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 liver Does plaquenil elevate your liver enzymes? ProHealth., Plaquenil Warnings and Precautions Risk of plaquenil toxicity Mar 17, 2019 Before using hydroxychloroquine, tell your doctor if you are allergic to any drugs, or if you have psoriasis, porphyria, liver disease, alcoholism, or glucose-6-phosphate dehydrogenase G-6-PD deficiency. Call a poison control center at once and then seek emergency medical attention if you think you have used too much of this medicine. Hydroxychloroquine Uses, Dosage & Side Effects -. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Rheumatoid Arthritis & Elevated Liver Enzymes Healthfully. May 18, 2018 Lupus patients with elevated liver enzymes should keep in close touch with their doctors and continue to follow up with recommended lab work. My doctor monitored my liver enzymes closely for over a year, since alternately they would appear normal, but elevated the next time. Plaquenil was originally approved by the Food and Drug Administration FDA in 1955. Plaquenil Warnings. Before taking Plaquenil, tell your doctor if you have or have ever had Liver disease. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more.