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. Should i take hydroxychloroquine if i have high liver enzymes Plaquenil nausea 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. Ask questions about non-ocular side effects as well. Only two third of patients comply with therapy, and most non-adherence to therapy are in patients under 80 kilograms in weight, likely because of an increased incidence of side effects. Common, nonocular, side effects of chloroquine and hydroxychloroquine include pruritus, headaches. Jul 30, 2019 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 on eye Chloroquine Oral Uses, Side Effects, Interactions, Pictures., Chloroquine And Hydroxychloroquine Toxicity - StatPearls. Stopping plaquenil beforesurgeryPlaquenil oct of maculaChloroquine phosphate tabletsWhat does generic plaquenil look like If you are taking chloroquine phosphate for a long period of time, your doctor will recommend frequent eye exams. It is very important that you keep these appointments. Chloroquine phosphate can cause serious vision problems. If you experience any changes in vision, stop taking chloroquine phosphate and call your doctor immediately. Chloroquine MedlinePlus Drug Information. Chloroquine Side Effects Common, Severe, Long Term -. Rx Side Effects New Plaquenil Guidelines and More - American.. 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 What are the side effects and risks of hydroxychloroquine? Ocular side effects. Hydroxychloroquine can cause irreversible retinal toxicity, resulting in bilateral bull’s eye retinopathy, but is regarded as less toxic to the retina than chloroquine and it does not cause the corneal deposits seen with chloroquine therapy. Find information about common, infrequent and rare side effects of Chloroquine Injection.