This medicine is also sometimes given off-label to help the following conditions: Also, let your doctor know if you drink large amounts of alcohol before starting on this medicine. Your doctor will probably want to order frequent tests to check your body's response to chloroquine. Hydroxychloroquine medlineplus Anyone has uti from taking hydroxychloroquine Plaquenil autoimmune neutropenia 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. For treatment of amebiasis, one dose is usually taken for 2 days and then half the dose every day for 2 to 3 weeks. It is usually taken in combination with other amebicides. Chloroquine phosphate may cause an upset stomach. In most cases, 250 mg tablets have an equivalence of 150 mg chloroquine base, and 500 mg tablets have an equivalence of 300 mg chloroquine base. Let your healthcare provider know if your symptoms either don't improve or worsen while taking this medicine. Keep all appointments with your doctor and laboratory. Chloroquine base dose Medicines for the Prevention of Malaria While Traveling., Chloroquine MedlinePlus Drug Information Hydroxychloroquine kidney side effects Dec 02, 2019 Adults An initial dose of 1 g = 600 mg base followed by an additional 500 mg = 300 mg base after six to eight hours and a single dose of 500 mg = 300 mg base on each of two consecutive days. This represents a total dose of 2.5 g chloroquine phosphate or 1.5 g base in three days. Aralen Dosage Guide -. Chloroquine Phosphate – Marine Fish Diseases and Treatment. CHLOROQUINE Drug BNF content published by NICE. Children—Dose is based on body weight and must be determined by your doctor. The dose is usually 5 milligram mg per kilogram kg of body weight once per week on the same day each week starting 2 weeks before traveling to an area where malaria occurs, and continued for 8 weeks after leaving the area. Nov 21, 2019 This represents a total dose of 2.5 g chloroquine phosphate or 1.5 g base in three days. The dosage for adults of low body weight and for infants and children should be determined as follows First dose 10 mg base per kg but not exceeding a single dose of 600 mg base. Adults 1 g 600-mg base daily for 2 days, then 500 mg 300-mg base daily for 2 to 3 weeks or 4 to 5 ml 160- to 200-mg base I. M. for 10 to 12 days; change to P. O. as soon as possible. Administer with an intestinal amebicide. Rheumatoid arthritis. Adults 250 mg P. O. daily chloroquine phosphate with evening meal.