Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking chloroquine: Incidence not known Some side effects of chloroquine may occur that usually do not need medical attention. Does plaquenil cause dark urine Msds chloroquine phosphate How is hydroxychloroquine made Chloroquine Phosphate *** The information contained here is subject to changes as I experiment and learn more about Chloroquine Phosphate *** What It Treats – Marine Ich Cryptocaryon irritans, Marine Velvet Disease Amyloodinium ocellatum, Brooklynella hostilis and Uronema marinum. How To Buy – Chloroquine phosphate CP is an antimalarial drug for humans which also treats external. Antacids and kaolin can reduce the absorption of chloroquine; separate by 4 hours. Concomitant use of cimetidine should be avoided. Chloroquine phosphate is calculated as the base. Each 250 mg tablet of chloroquine phosphate is equivalent to 150 mg base and each 500 mg tablet of chloroquine phosphate is equivalent to 300 mg base. The usefulness of hypokalemia as an indicator in the evaluation of chloroquine toxicity was studied in a retrospective series of 191 acute chloroquine poisonings. Results indicated that the risk of severe poisoning and death are proportional to the degree of hypokalemia. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Chloroquine phosphate toxic Aralen, Chloroquine phosphate chloroquine dosing., CHLOROQUINE PHOSPHATE Aralen, HYDROXYCHLOROQUINE. Chloroquine treatment Toxicological Effects Chloroquine phosphate - Investigated as a drug, mutagen, and reproductive effector. Only select Registry of Toxic Effects of Chemical Substances RTECS data is presented here. See actual entry in RTECS for complete information. SAFETY DATA SHEET Page 1 of 6 Chloroquine phosphate.. Chloroquine Side Effects Common, Severe, Long Term -. Chloroquine phosphate REEF2REEF Saltwater and Reef Aquarium.. The Material Safety Data Sheet MSDS for chloroquine phosphate is difficult to interpret. Much of the toxicity data listed were derived from chronic exposure in humans taking the drug for control of malaria; retinal damage, nervous system disruption, and liver damage. A metabolite of chloroquine – hydroxychloroquine – has a long half-life 32–56 days in blood and a large volume of distribution 580–815 L/kg. The therapeutic, toxic and lethal ranges are usually considered to be 0.03 to 15 mg/l, 3.0 to 26 mg/l and 20 to 104 mg/l, respectively. Chloroquine is very rapidly and completely absorbed after ingestion. Toxic doses of chloroquine can be fatal. As little as 1 g may be fatal in children. Toxic symptoms can occur within minutes.