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. Plaquenil guidelines review of optometry Coding for plaquenil vision exam 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. Then, 200 to 400 mg taken as a single dose or in two divided doses once a day. Your doctor may adjust your dose if needed. However, dose is usually not more than 600 mg or 6.5 mg per kilogram kg of body weight per day, whichever is lower. Generally, hydroxychloroquine is given in 200 mg or 400 mg doses, once per day. Higher doses can sometimes be used, but only in adults and not for all cases. Some people tolerate this medication much better than other people, so it is important that individuals who are considering taking hydroxychloroquine talk with their doctor about the lowest necessary dose to reduce or eliminate their symptoms. 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 Plaquenil Side Effects & Dosage for., Hydroxychloroquine Oral Route Proper Use - Mayo Clinic Hydroxychloroquine corneal verticillataFlying saucer sign oct plaquenil Hydroxychloroquine is generally prescribed at a daily dose of 6.5 milligrams or less per kilogram of body weight. Using this formula, the dosage for a 150-pound person would be 443 mg/day, as one kilogram equals 2.2 pounds. Drug spotlight on hydroxychloroquine Lupus Foundation of.. RA and Hydroxychloroquine How Effective is it for.. Hydroxychloroquine Plaquenil. Dosing is usually much lower in children and infants depending on their body weight, usually 5 mg, calculated as base, per kilogram kg of body weight one 200 mg tablet = 155 mg base. Child dosages should never exceed adult dosages. To treat lupus, one or two tablets are usually taken once or twice a day. Hydroxychloroquine is a 4-aminoquinoline antimalarial with actions similar to those of chloroquine but is mainly used in the treatment of SLE and rheumatoid arthritis. It interferes with digestive vacuole function within susceptible malarial parasites by increasing pH and interrupting with lysosomal degradation of Hb thus impeding normal cell. To treat malaria Hydroxychloroquine is usually given for 3 days, starting with one high dose followed by a smaller dose during the next 2 days in a row. Take this medicine for the full prescribed.