Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. To do so may increase the chance of serious side effects. Side effects of plaquenil withdrawal How much plaquenil medication cost Plaquenil cataracts toxicity Plaquenil and difficulty breathing To treat amebiasis Aralen Phosphate is given in a high starting dose for 2 days followed by a smaller dose for 2 to 3 weeks. You may be given other medications to help prevent further infection. Follow your doctor's dosing instructions very carefully. The standard chloroquine dose for treating malaria in adults is a one-time loading dose of 1000 mg, followed by 500 mg in six to eight hours. Then 500 mg is taken once a day for two more days. The standard dosage for malaria treatment in children is based on the child's weight. Each 500 mg tablet of ARALEN contains the equivalent of 300 mg chloroquine base. In infants and children the dosage is preferably calculated by body weight. Malaria Suppression — Adult Dose 500 mg = 300 mg base on exactly the same day of each week. Pediatric Dose The weekly suppressive dosage is 5 mg calculated as base, per kg of body If you already have malaria, you should still keep taking this medicine for the full time of treatment even if you begin to feel better after a few days. If you stop taking this medicine too soon, your symptoms may return. If you are taking this medicine to help keep you from getting malaria, keep taking it for the full time of treatment. Aralen dose Aralen Chloroquine Side effects, Images, Uses, Dosage., Chloroquine Dosage - Malaria Home Page Aralen for lupusPlaquenil skin discolorationHydroxychloroquine weight based dosing 5 mg kg ideal boHydroxychloroquine eye examChloroquine sle mechanism Case reports describe dosage regimens that are effective yet tolerated, such as 12.5 mg PO twice weekly over 2 yr in a child aged 4-6 yr, and 100 mg PO twice weekly over 5 months in a child aged 12. Aralen, Chloroquine phosphate chloroquine dosing.. ARALEN CHLOROQUINE PHOSPHATE, USP Label. Aralen chloroquine Malaria Drug Side Effects & Dosage. Aralen is a prescription drug approved by the Food and Drug Administration FDA to treat malaria. Aralen is also prescribed off-label to treat rheumatoid arthritis. Aralen may be referred to by its drug name, Chloroquine. Aralen is an antimalarial medication. In cases of rheumatoid arthritis, Aralen is believed to work by reducing inflammation. Prophylaxis 8.33mg/kg max 500mg once every 7 days. Treatment 16.7mg/kg max 1g once, then 8.33mg/kg max 500mg 6, 24 and 36hrs after 1 st dose. The dosage of chloroquine phosphate is often expressed in terms of equivalent chloroquine base. Each 500 mg tablet of ARALEN contains the equivalent of 300 mg chloroquine base. In infants and children the dosage is preferably calculated by body weight. Malaria. Suppression — Adult Dose 500 mg = 300 mg base on exactly the same day of each week.