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 sar Increasing plaquenil dose Plaquenil classification Plaquenil and losing weight 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. Common side effects may include diarrhea, vomiting, stomach cramps; headache; changes in hair or skin color; temporary hair loss; or. mild muscle weakness. Along with its needed effects, chloroquine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking chloroquine Incidence not known. Anxiety; attempts at killing oneself 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 drugs Chloroquine Oral Route Side Effects - Mayo Clinic, Chloroquine Uses, Side Effects, Dosage & Interactions Plasmodium falciparum resistance to chloroquineVortex keratopathy hydroxychloroquineHydroxychloroquine sulphate in sweden Oct 01, 2018 Chloroquine has been shown to cause severe hypoglycemia including loss of consciousness that could be life-threatening in patients treated with or without antidiabetic medications see PRECAUTIONS, Drug Interactions. Chloroquine - FDA prescribing information, side effects and uses. Chloroquine Side Effects -. Hydroxychloroquine Side Effects -. What are some other side effects of Chloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away Belly pain. Stomach cramps. Not hungry. In this study, no serious side effects related to chloroquine were reported. But during the first week of treatment with chloroquine, 1 participant stopped the study because of moderately severe digestive gastrointestinal side effects. 12. Additional information on side effects known to be associated with chloroquine can be found in the FDA-approved Full Prescribing Information for Chloroquine. 5. Because chloroquine is still being studied, information on possible side effects of the drug. Check with your doctor immediately if any of the following side effects occur Get emergency help immediately if any of the following symptoms of overdose occur Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.