This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. For prevention of malaria in adults, one dose is usually taken once a week on exactly the same day of the week. Hydroxychloroquine sulfate mechanism of action Methotrexate hydroxychloroquine sulfasalazine A severe eye problem has happened with chloroquine. This may lead to lasting eyesight problems. The risk may be higher if you have some types of eye or kidney problems. The risk may also be higher with some doses of chloroquine, if you use chloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Apr 02, 2019 chloroquine phosphate Tablets for Oral Administration, USP. DESCRIPTION. ARALEN, chloroquine phosphate, USP, is a 4-aminoquinoline compound for oral administration. It is a white, odorless, bitter tasting, crystalline substance, freely soluble in water. ARALEN is an antimalarial and amebicidal drug. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. One dose is taken beginning 2 weeks before traveling to an area where malaria is common, while you are in the area, and then for 8 weeks after you return from the area. Your doctor will tell you how many tablets to take for each dose. Basic description of chloroquine Chloroquine Aralen - Side Effects, Dosage, Interactions., Aralen Chloroquine Uses, Dosage, Side Effects. Hydroxychloroquine sulfate 200 mg tab s Page 3 of 6 Chloroquine phosphate SAFETY DATA SHEET 6.3 6.1 6.2 Section 6. Accidental Release Measures Contain spill and collect, as appropriate. Transfer to a chemical waste container for disposal in accordance with local regulations. Methods and Material For Containment and Cleaning Up Avoid raising and breathing dust, and provide. SAFETY DATA SHEET Page 1 of 6 Chloroquine phosphate Revision. Chloroquine Oral Uses, Side Effects, Interactions.. Chloroquine MedlinePlus Drug Information. The drug chloroquine is bactericidal for Bacillus megaterium ; it inhibits DNA and RNA biosynthesis and produces rapid degradation of ribosomes and dissimilation of ribosomal RNA. Inhibition of protein synthesis is also observed, evidently as a secondary effect. Inhibition of DNA replication is proposed as a general mechanism of the antimicrobial action of chloroquine. Descriptions of Chloroquine. Chloroquine an antimalarial drug used to treat malaria and amebic dysentery and systemic lupus erythematosus Source WordNet 2.1 Chloroquine antiamebic and antimalarial; chloroquine phosphate is also listed by USP as a suppressant of lupus erythematosus. Source Diseases Database Chloroquine antiamebic and antimalarial; chloroquine phosphate is also listed by. Chloroquine is an anti-malaria medicine that works by interfering with the growth of parasites in the red blood cells of the human body. Parasites that cause malaria typically enter the body through the bite of a mosquito.