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. Plaquenil and acetaminophen Plaquenil causes hair color change Quinacrine and hydroxychloroquine lupus panniculitis Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. 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 sleep Chloroquine Side Effects Common, Severe, Long Term., Chloroquine Oral Uses, Side Effects, Interactions. 10-2 visual fields in plaquenil toxicityHow does hydroxychloroquine work in raWhen i went off plaquenil i got feversChloroquine cell effect Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Chloroquine Aralen - Side Effects, Dosage, Interactions.. Atovaquone and proguanil can pass into breast milk and may harm a nursing baby. Do not use Malarone without telling your doctor if you are breast-feeding a baby. Malarone should not be used to treat malaria in a child who weighs less than 11 pounds, and should not be used to prevent malaria in a child who weighs less than 24 pounds. 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. Oct 01, 2018 Chloroquine phosphate tablets should not be used in these conditions unless the benefit to the patient outweighs the potential risks. Usage in Pregnancy Usage of Chloroquine during pregnancy should be avoided except in the prophylaxis or treatment of malaria when the benefit outweighs the potential risk to the fetus.