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. Leflunomide hydroxychloroquine combination Chloroquine phosphate fowlr Plaquenil dosage for sjogren's 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. Medscape - Indication-specific dosing for Aralen, Chloroquine phosphate chloroquine, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. What are some other side effects of Chloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away Belly pain. Stomach cramps. Not hungry. 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 tablets 250 mg dosage Chloroquine Oral Tablet 250Mg Drug Medication Dosage., Aralen, Chloroquine phosphate chloroquine dosing. Is plaquenil addictiveHydroxychloroquine dosage for osteoarthritis98 hydroxychloroquineMalaria chloroquine tablets 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. Aralen Chloroquine Uses, Dosage, Side Effects.. Chloroquine Indications, Side Effects, Warnings -. CHLOROQUINE PHOSPHATE TABLETS, USP 250 MG and 500 MG. Rising had chloroquine phosphate tablets on shortage due to manufacturing delays related to obtaining raw materials. Available Products Chloroquine tablet, Rising Pharmaceuticals, 250 mg, 50 count, NDC 64980-0177-50 Mar 17, 2014 The dosage of chloroquine phosphate is often expressed or calculated as the base. Each 250 mg tablet of chloroquine phosphate is equivalent to 150 mg base. In infants and children the dosage is preferably calculated on the body weight. Malaria Suppression— Adult Dose 500 mg = 300 mg base on exactly the same day of each week. 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.