You may report side effects to FDA at 1-800-FDA-1088 or at gov/medwatch. In Canada - Call your doctor for medical advice about side effects. What is hydroxychloroquine sulphate used for Plaquenil dose availability Adults 250 mg P. O. daily chloroquine phosphate with evening meal. Lupus erythematosus. Adults 250 mg P. O. daily chloroquine phosphate with evening meal; reduce dosage gradually over several months when lesions regress. Pharmacodynamics Antimalarial action Chloroquine binds to DNA, interfering with protein synthesis. It also inhibits DNA and RNA polymerases. 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. Chloroquine Phosphate Injection is administered by slow intravenous route. The intramuscular route is used where intravenous administration is not possible. SIDE EFFECTS. Headache, pruritus and gastro-intestinal disturbances such as nausea, vomiting and diarrhoea. Rapid intravenous administration or the use of large doses of Chloroquine can result in cardiovascular toxicity. PRECAUTIONS If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. You may report side effects to Health Canada at 1-866-234-2345. Chloroquine phosphate injection bp Anti-malarial Formulation - Quinine Dihydrochloride Injection Exporter., Chloroquine phosphate REEF2REEF Saltwater and Reef Aquarium. How long takes lower cholesterol plaquenil Date HS Code Description Destination Port of Loading Unit Quantity Value INR Per Unit INR Nov 21 2016 30049056 TABLET CHLOROQUINE PHOSPHATE BP 250MG F/C 10X10 TABS BATCH NO. NT6448 D/M.-8/2016 D/E. - 7/2019 Export Data and Price of chloroquine 250mg batch Zauba. Nelbquine Chloroquine Phosphate Injection - Boditreat. Chloroquine Aralen - Side Effects, Dosage, Interactions.. Chloroquine phosphate injection not take other medicines unless they have been discussed with your doctor. Do not drive or do anything else that could be dangerous until you know how chloroquine affects you. Chloroquine phosphate injection not take other medicines unless they have been discussed with your doctor. Do not drive or do anything else that could be dangerous until you know how chloroquine affects you. If you already have malaria, you should still keep taking chloroquine for the full time of treatment even if chloroquine phosphate. Chloroquine phosphate comes as a tablet to take by mouth. For prevention of malaria in adults, one dose is usually taken once a week on exactly the same day of the week. Your doctor will tell you how many tablets to take for each dose. One dose is taken beginning 2 weeks before traveling to an area where malaria is common, while you are in the.