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. What does plaquenil do to eyes Chloroquine retinopathy bulls eye These data showed that pregnant women who took mefloquine at various doses for both prevention and treatment of malaria did not have an increased risk of teratogenic effects birth defects or adverse pregnancy outcomes compared to the background rate in the general population. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. If you become pregnant while taking this drug. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about. 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. Side effects of chloroquine in pregnancy Chloroquine Side Effects Common, Severe, Long Term -, Hydroxychloroquine Side Effects, Dosage, Uses, and More Hydroxychloroquine sulfate uses Aralen chloroquine is an antimalarial drug used for the treatment of malaria and extraintestinal amebiasis. Common side effects are reduced hearing, tinnitus, nausea, vomiting, and diarrhea. Dosage, drug interactions, and pregnancy and breastfeeding safety are provided. Aralen chloroquine Malaria Drug Side Effects & Dosage. Chloroquine Oral Route Side Effects - Mayo Clinic. CHLOROQUINE Drug BNF content published by NICE. Aug 18, 2015 Side effects of antimalarial drug can overlap with malaria symptoms. We evaluated 50 patients with vivax malaria in Mâncio Lima, Acre, treated with chloroquine and primaquine. Patients were evaluated for the presence of 21 symptoms before and. Find information about common, infrequent and rare side effects of Chloroquine Injection. Tell your doctor if you have ever had vision changes while taking chloroquine phosphate, chloroquine hydrochloride Aralen HCl, or hydroxychloroquine Plaquenil. tell your doctor if you are pregnant or plan to become pregnant. If you become pregnant while using chloroquine phosphate, call your doctor.