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. Teva-chloroquine effets secondaires Plaquenil help paying Interaction of plaquenil with other drugs This fact sheet provides information about its use for the prevention of malaria infection associated. with travel. Center for Global Health Division of Parasitic Diseases and Malaria. Who can take hydroxychloroquine? Hydroxychloroquine can be prescribed to adults. and children of all ages. It can also be safely taken by pregnant women and. Important information. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking this medicine and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. If you are also taking kaolin or antacids, take them at least 4 hours before or after using chloroquine. If you are also taking ampicillin, take it at least 2 hours before or after using this medicine. Dosing. The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. 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. Instructions for taking chloroquine Chloroquine Oral Uses, Side Effects, Interactions, Pictures, Warnings., Hydroxychloroquine Uses, Dosage & Side Effects - Methotrexate and folic acid and plaquenilHalf life of plaquenilRecommended eye tests for sjogrens plaquenilPlaquenil sjogren's fatigueHydroxychloroquine in chikungunya Information about its use for the prevention of malaria infection associated with travel. Center for Global Health Division of Parasitic Diseases and Malaria. Who can take chloroquine? Chloroquine can be prescribed to adults and children of all ages. It can also be safely taken by pregnant. women and nursing mothers. Who should not take. Medicines for the Prevention of Malaria While Traveling - Chloroquine.. Chloroquine Oral Route Proper Use - Mayo Clinic. PATIENT FACT SHEET Hydroxychloroquine Plaquenil. Take it once weekly while in the area, and continue taking it for 4 to 8 weeks after leaving the area or as directed by your doctor. To treat malaria, follow your doctor's instructions. Feb 19, 2020 One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Malaria Prophylaxis. Adults. 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area. Usual Adult Dose for Malaria Prophylaxis. 500 mg chloroquine phosphate 300 mg base orally on the same day each week Comments-If possible, suppressive therapy should start 2 weeks prior to exposure; if unable to start 2 weeks before exposure, an initial loading dose of 1 g chloroquine phosphate 600 mg base may be taken orally in 2 divided doses, 6 hours apart.