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. Hydroxychloroquine vitamin d Plaquenil and diarrhea does it stop Is 200 milligrams of hydroxychloroquine high An aminoquinoline that is quinoline which is substituted at position 4 by a 5-diethylaminopentan-2-ylamino group at at position 7 by chlorine. Excretion of chloroquine is quite slow, but is increased by acidification of the urine. Slightly more than half of the urinary drug products can be accounted for as unchanged chloroquine. Large i.m. injections or rapid i.v. infusions of chloroquine can result in severe hypotension & respiratory & cardiac arrest. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. 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. Trade name of chloroquine Chloroquine Oral Route Description and Brand Names., Chloroquine TUSOM Pharmwiki Plaquenil sanofi aventis Chloroquine works best when you take it on a regular schedule. For example, if you are taking it once a week to prevent malaria, it is best to take it on the same day of each week. Make sure that you do not miss any doses. If you have any questions about this, check with your doctor. Chloroquine Oral Route Proper Use - Mayo Clinic. Hydroxychloroquine - Wikipedia. Chloroquine sulfate C18H28ClN3O4S - PubChem. Drugs prescribed for lupus include nonsteroidal anti-inflammatory agents, such as aspirin or ibuprofen; acetaminophen; antimalarials such as hydroxychloroquine Plaquenil and chloroquine Aralen, corticosteroids such as prednisone or medrol; immune suppressants such as azathioprine Imuran, methotrexate Rheumatrex. List of brand or trade names of the generic drug called Chloroquine. This medication is an antimalarial agent, prescribed for malaria. The excretion of chloroquine and the major metabolite, desethylchloroquine, in breast milk was investigated in eleven lactating mothers following a single oral dose of chloroquine 600 mg base. The maximum daily dose of the drug that the infant can receive from breastfeeding was about 0.7% of the maternal start dose of the drug in malaria.