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 resistant malaria treatment Plaquenil maculopathy oct Plaquenil kidney problems Methotrexate and plaquenil for rheumatoid arthritis What special precautions should I follow? Before taking hydroxychloroquine, tell your doctor and pharmacist if you are allergic to hydroxychloroquine, chloroquine Aralen, primaquine, or any other drugs. Who should not take Chloroquine Phosphate. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed. ABC News – What do malaria and COVID-19 have in common? On the surface, not much. But according to early research, an old malaria drug called chloroquine might also work for the new coronavirus. 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 precautions Precautions and Warnings With Chloroquine, Who should not take Chloroquine Phosphate? - WebMD Hydroxychloroquine side efectsPlasmodium resistance to chloroquineChloroquine wikiHow long is it safe to take hydroxychloroquine A severe eye problem has happened with chloroquine. This may lead to lasting eyesight problems. The risk may be higher if you have some types of eye or kidney problems. The risk may also be higher with some doses of chloroquine, if you use chloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Chloroquine Indications, Side Effects, Warnings -. Chloroquine, an old malaria drug, may help treat novel.. Malaria drug chloroquine potential treatment for coronavirus. Chloroquine P. vivax 95%, P. falciparum 5%. Atovaquone-proguanil, doxycycline, mefloquine, or tafenoquine 6 1 Months of travel 2 Cityies of travel 3 Altitude of cityies of travel Altitude information External External for Afghanistan Albania None Not Applicable Not Applicable Not Applicable Algeria None Not Applicable Not Applicable Not Applicable Usual Adult Dose for Rheumatoid Arthritis. -Initial dose 400 to 600 mg 310 to 465 mg base orally once a day to optimum response usually 4 to 12 weeks -Maintenance dose 200 to 400 mg 155 to 310 mg base orally once a day Dose adjustment The dose may need to be reduced temporarily if adverse side effects occur; Find patient medical information for Chloroquine Injection on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. precautions, drug.