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. This chloroquine remove cyanobacteria from a fish tank Zydus hydroxychloroquine gluten 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. Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of chloroquine to prevent and treat malaria in children. However, children are more sensitive to the effects of this medicine than adults. 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. 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 CDC - Malaria - Update New Recommendations for Mefloquine Use in Pregnancy, Chloroquine Oral Route Before Using - Mayo Clinic Does hydroxychloroquine affect immune systemHow often is plaquenil takenDoes plaquenil take away the butterfly rashPlaquenil and topamaxPlaquenil halps discoid lupus 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. CHLOROQUINE Drug BNF content published by NICE. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Side Effects of Chloroquine and Primaquine and Symptom.. Tell your doctor immediately if you notice any changes in vision or if you've ever had vision changes while taking chloroquine Aralen or primaquine. Pregnancy and Plaquenil. Common Side. 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. Oct 02, 2013 Chloroquine comes in tablet form. Take this medication with food to minimize stomach upset. Chloroquine is taken once or twice a day. If used for the prevention of malaria, it is taken once a week beginning 2 weeks prior to traveling to an area where malaria is common. Common side effects include headache, loss of appetite, diarrhea, and upset.