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. Hydroxychloroquine tinnitus Hydroxychloroquine and thalassemia Plaquenil made from what root Taking Aralen. Aralen is available as 250 mg oral tablets. The dose is based on lean body weight. The usual dose ranges from one-half tablet 125 mg to one tablet 250 mg per day. The dose should not exceed 3 mg/kg/day of lean body weight. It can take 8 to 12 weeks for Aralen to start working. 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 prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects. 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 Phosphate Uses, Side Effects & Warnings -, Aralen, Chloroquine phosphate chloroquine dosing. Plaquenil p450 enzymesPlaquenil sulfate 200 mg Malaria treatment oral To treat malaria in adults, one dose of oral chloroquine is usually given right away. Then, half the dose is taken six to eight hours later. Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs. ARALEN Dosage & Rx Info Uses, Side Effects. Aralen Dosage Guide -. To suppress malaria the adult dose of Aralen is 500 mg = 300 mg base taken on exactly the same day of each week. Pediatric dose is based on the child's weight. Aralen may interact with cimetidine, kaolin, or magnesium trisilicate. Tell your doctor all medications and supplements you use. During pregnancy, Aralen should be used only when prescribed. The usual dose for treating extraintestinal amebiasis is Aralen 1000 mg once a day for two days, then 500 mg once a day for two to three weeks. General Information on Taking Aralen Some considerations to keep in mind during treatment with Aralen include the following Aralen is the brand name for the generic drug chloroquine, an anti-malaria drug used to treat malaria and amebiasis infection that's spread outside of the intestines. Dosage, drug interactions, and pregnancy and breastfeeding safety information should be reviewed prior to taking this drug.