Chloroquine has been extensively used in mass drug administrations, which may have contributed to the emergence and spread of resistance. It is recommended to check if chloroquine is still effective in the region prior to using it. Chloroquine and proguanil brand When should prophylactic chloroquine be taken To treat malaria Chloroquine is usually given for 3 days, starting with one high dose followed by a smaller dose during the next 2 days in a row. To treat amebiasis Chloroquine is given in a high starting dose for 2 days followed by a smaller dose for 2 to 3 weeks. Chloroquine may cause vision problems. It may also make you dizzy or lightheaded. Do not drive or do anything else that could be dangerous until you know how this medicine affects you. If these reactions are especially bothersome, check with your doctor. Malaria treatment oral To treat malaria in adults, one dose of oral chloroquine is usually given right away. Then, half the dose is taken six to eight hours later. This is typically followed by half the dose once a day for the next two days. Amebiasis treatment oral To treat amebiasis in adults. The Centers for Disease Control and Prevention recommend against treatment of malaria with chloroquine alone due to more effective combinations. In areas where resistance is present, other antimalarials, such as mefloquine or atovaquone, may be used instead. Chloroquine dose CHLOROQUINE Drug BNF content published by NICE, Chloroquine Oral Route Precautions - Mayo Clinic Hydroxychloroquine ergChloroquine tablet brand name in indiaPlaquenil dreamsBest time to take plaquenil before or after eating Chloroquine was discovered in 1934 by Hans Andersag. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. It is available as a generic medication. The wholesale cost in the developing world is about US$ 0.04. Chloroquine - Wikipedia. Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Both adults and children should take one dose of chloroquine per week starting at least 1 week before. traveling to the area where malaria transmission occurs. They should take one dose per week while there, and for 4 consecutive weeks after leaving. The weekly dosage for adults is 300mg base 500mg salt. Adults—At first, 1000 milligrams mg once a day. Then, 500 mg 6 to 8 hours after the first dose, and 500 mg on the second and third days of treatment. Adults with low body weight and children—Dose is based on body weight and must be determined by your doctor. At first, 10 milligram mg per kilogram kg of body weight. Chloroquine was administered to the mice in the first group as 20 mg/kg b.w. once a day for four consecutive days. Quinine at a dose of 20 mg/kg b.w. was given to the mice in the second group for the first day and 10 mg/kg b.w. for the second to fourth day.