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. Lamictal and plaquenil Has anyone been treated on just sulfasalazine and plaquenil Chloroquine and hydroxychloroquine retinopathy rare if recommended dose limits followed Once visual symptoms develop, they cannot be reversed, and may worsen even if medication stopped Monitoring with visual fields, optical coherence tomography, and electroretinography allows earlier detection of toxicity and may prevent disabling vision loss Review of side effects and toxicity of chloroquine / by H. Weniger. Effect of four different types of single-dose treatment with chloroquine and with chloroquine. Chloroquine side effects. Get emergency medical help if you have signs of an allergic reaction hives, difficult breathing, swelling in your face or throat or a severe skin reaction fever, sore throat, burning in your eyes, skin pain, red or purple skin rash that spreads and causes blistering and peeling. 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 side effects mnemonic Chloroquine Side Effects Common, Severe, Long Term -, Review of side effects and toxicity of chloroquine / by H. Weniger Plaquenil kidney damagePlaquenil and aleveDoes plaquenil cause heart palpitations Our Aralen chloroquine phosphate Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Side Effects of Aralen Chloroquine, Warnings, Uses. Chloroquine Uses, Side Effects & Warnings -. Common and Rare Side Effects for Chloroquine Oral. Chloroquine belongs to a group of medicines known as antimalarials. It works by preventing or treating malaria, a red blood cell infection transmitted by the bite of a mosquito. However, this medicine is not used to treat severe or complicated malaria and to prevent malaria in areas or regions where chloroquine is known not to work resistance. Chloroquine Aralen is used for preventing and treating malaria and amebiasis, an infection of the intestines caused by a parasite. Chloroquine Aralen - Side Effects, Dosage, Interactions. Side-effects which occur at doses used in the prophylaxis or treatment of malaria are generally not serious. Overdose Chloroquine is very toxic in overdosage; overdosage is extremely hazardous and difficult to treat.