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. Malarone chloroquine resistance How does h-chloroquine work for rheumatoid arthritis Chloroquine toxicity eye Irreversible retinal damage observed in some patients who had received hydroxychloroquine sulfate; significant risk factors for retinal damage include daily doses of hydroxychloroquine sulfate greater than 6.5 mg/kg 5 mg/kg base of actual body weight, durations of use greater than five years, subnormal glomerular filtration. Chloroquine is available in tablets of 250 and 500 mg in generic forms and under the brand name Aralen. The recommended dosage for suppressive prophylaxis is 500 mg once weekly starting 1 to 2 weeks before and continuing for at 4 to 6 weeks after travel to an endemic area. Antacids and kaolin reduce chloroquine absorption; separate administration by at least 4 hr Irreversible retinal damage observed in some patients; significant risk factors for retinal damage include daily doses of chloroquine phosphate 2.3 mg/kg of actual body weight, durations of use greater than five years. 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. Chloroquine dosage forms Chloroquine C18H26ClN3 - PubChem, Chloroquine - LiverTox - NCBI Bookshelf Block mhc chloroquineBlood tests hydroxychloroquinePlaquenil bloodshot eyesSide effects of long term plaquenil use Chloroquine is used to prevent and treat malaria. It is also used to treat liver infection caused by protozoa extraintestinal amebiasis. 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. Chloroquine Oral Route Description and Brand Names - Mayo.. Aralen, Chloroquine phosphate chloroquine dosing.. Aralen chloroquine Malaria Drug Side Effects & Dosage. Chloroquine chloroquine Prescription only; 1 dosage forms $74.38 is the lowest price near you; Want to save even more money? Learn about GoodRx Gold Oral Dosage Forms That Should Not Be Crushed February 21, 2020 The List of Oral Dosage Forms That Should Not Be Crushed, commonly referred to as the "Do Not Crush" list, contains medications that should not be crushed because of their special pharmaceutical formulations or characteristics, such as oral dosage forms that are sustained-release. Available forms Available by prescription only chloroquine hydrochloride Injection 50 mg/ml 40 mg/ml base chloroquine phosphate Tablets 250 mg 150-mg base; 500 mg 300-mg base Indications and dosages Suppressive prophylaxis. Adults 500 mg 300-mg base P. O. on same day once weekly beginning 2 weeks before exposure.