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. Chloroquine hemozoin falciparum Medicationl plaquenil Side Effects. Drug information provided by IBM Micromedex Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Chloroquine, a medication used to prevent and to treat malaria, has just been confirmed as one of the three anti-viral drug for Coronavirus. The search for the cure of Coronavirus has been on for some time Chloroquine is rapidly and almost completely absorbed from the gastrointestinal tract, and only a small proportion of the administered dose is found in the stools. Approximately 55% of the drug in the plasma is bound to nondiffusible plasma constituents. Excretion of chloroquine is quite slow, but is increased by acidification of the urine. 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. Precautions of chloroquine Chloroquine - Wikipedia, Chloroquine confirmed as anti-viral drug for Coronavirus Plaquenil vs methotrexate Chloroquine belongs to a group of medicines known as antimalarials. It works by preventing or treating malaria, a red blood cell infection transmitted by the bite of a mosquito. However, this medicine is not used to treat severe or complicated malaria and to prevent malaria in areas or regions where chloroquine is known not to work resistance. Chloroquine Oral Route Description and Brand Names - Mayo Clinic. Aralen Chloroquine Uses, Dosage, Side Effects.. Chloroquine Oral Route Precautions - Mayo Clinic. Chloroquine can be used for the treatment and prevention of Malaria. Read on for more information on the uses of Chloroquine and its side effects, precautions before this taking this medicine, dosage instructions, and more. Click here for more information on Chloroquine used as Antibiotics. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Chloroquine phosphate may cause an upset stomach. Take chloroquine phosphate with food. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use chloroquine phosphate exactly as directed. Do not use more or less of it or use it more often than prescribed by your.