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. Methotrexate vs plaquenil for ra Plaquenil age spots Hydroxychloroquine and coffee Then, 500 mg 6 to 8 hours after the first dose, and 500 mg on the second and third days of treatment. Adults with low body weight and children—Dose is based on body weight and must be determined by your doctor. At first, 10 milligram mg per kilogram kg of body weight. Usual Adult Dose for Malaria Prophylaxis. 500 mg chloroquine phosphate 300 mg base orally on the same day each week Comments-If possible, suppressive therapy should start 2 weeks prior to exposure; if unable to start 2 weeks before exposure, an initial loading dose of 1 g chloroquine phosphate 600 mg base may be taken orally in 2 divided doses, 6 hours apart. Chloroquine Phosphate is indicated in the treatment of malaria, prophylaxis and suppression of malaria, amoebic hepatitis and abscess, discoid and systemic and systemic lupus erythematosus, rheumatoid arthritis 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 phosphate 250 mg dosage Aralen Chloroquine Uses, Dosage, Side Effects., Chloroquine Dosage Guide with Precautions - Novo chloroquineHydroxychloroquine costcoPlaquenil liver kidney toxicityMalaria prophylaxis chloroquine doseRenault's disease hydroxychloroquine Chloroquine phosphate tablets 250 mg, chloroquine phosphate, USP, is a 4-aminoquinoline compound for oral administration. It is a white, odorless, bitter tasting, crystalline substance, freely soluble in water. Chloroquine phosphate is an antimalarial and amebicidal drug. Chloroquine Phosphate Tablet, USP. Chloroquine Phosphate Indications, Pharmacology, Dosage, Side Effects.. Chloroquine phosphate REEF2REEF Saltwater and Reef Aquarium Forum. Chloroquine Phosphate-250 mg 250mg - 10 Tablets Tablet Chloroquine drug information. Find its price or cost, dose, when to use, how to use, side effects, adverse effects, substitutes. It is. 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. Although the purity mentioned above is generally accurate, it would be best to verify the chloroquine base contained in the tablets of your choice in order to be able to properly calculate the exact dosage. Each tablet contains 155 mg of chloroquine base equivalent to 250 mg of chloroquine phosphate. Syrup contains 50 mg/5 mL of chloroquine base equivalent to 80 mg/5 mL of chloroquine phosphate.