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. Ocular side effects from plaquenil Serious side effects of plaquenil Chloroquine transfection calcium phosphate Following a single 200 mg oral dose of hydroxychloroquine sulfate to healthy males, the mean peak blood concentration of hydroxychloroquine was 129.6 ng/mL, reached in 3.26 hours with a half-life of 537 hours 22.4 days. Hydroxychloroquine Oral tablet 200mg Drug Medication Dosage information. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. Initial dose 400 to 600 mg 310 to 465 mg base orally once a day Maintenance dose 200 to 400 mg 155 to 310 mg base orally once a day Each dose should be taken with a meal or a glass of milk. 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. Hydroxychloroquine 200 mg dosage Hydroxychloroquine Oral Tablet 200Mg Drug Medication., Hydroxychloroquine Oral Tablet 200Mg Drug Medication Dosage. Does chloroquine decrease potassium levelsChloroquine side effects sleepPlaquenil drug reviews Typical maintenance dosage 200–400 mg per day, given as a single daily dose or in two divided doses. Maximum dosage 400 mg per day. Child dosage ages 0–17 years Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine Uses, Dosage & Side Effects -. Drug spotlight on hydroxychloroquine Lupus Foundation of.. One tablet of 200 mg of hydroxychloroquine sulfate, USP is equivalent to 155 mg base. Malaria Suppression In adults, 400 mg =310 mg base on exactly the same day of each week. In infants and children, the weekly suppressive dosage is 5 mg, calculated as base, per kg of body weight, but should not exceed the adult dose regardless of weight. Hydroxychloroquine dosage recommendations often ignored. HCQ comes only as 200-mg tablets, and prescribing intermediate dosages can be a challenge although veteran clinicians know that a safe and easy way to dial down a dosage is to have the patient periodically skip a dose. Also, “it is more convenient to prescribe 400 mg daily rather. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight.