Additionally, another exception occurred while executing the custom error page for the first exception. Applies to chloroquine: oral tablet Along with its needed effects, chloroquine may cause some unwanted effects. Ranbaxy hydroxychloroquine Plaquenil capsule Chloroquine retinopathy, is a form of toxic retinopathy damage of the retina caused by the drugs chloroquine or hydroxychloroquine, which are sometimes used in the treatment of autoimmune disorders such as rheumatoid arthritis and systemic lupus erythematosus. This eye toxicity limits long-term use of the drugs. Window defects in both eyes. A diagnosis of chloroquine-induced bull’s eye maculopathy was made. Following discussion with the patient’s physician, chloroquine treatment was discontinued. Azathioprine was substituted as a treatment for her rheumatoid arthritis and she responded well. On follow-up examination 3 months later, the woman’s vision Chloroquine CQ has been used widely for the treatment of rheumatoid arthritis RA and significant central visual loss associated with this drug has been reported. Prevalence of CQ maculopathy was 13.5% among RA patients taking CQ for at least 6 months. As a result of the higher prevalence of chloroquine retinopathy and perceived high risk. Check with your doctor immediately if any of the following side effects occur while taking chloroquine: Incidence not known Some side effects of chloroquine may occur that usually do not need medical attention. Although not all of these side effects may occur, if they do occur they may need medical attention. Chloroquine maculopathy treatment Chloroquine & Hydroxychloroquine supporting chemo., Chloroquine-induced bull’s eye maculopathy Hydroxychloroquine sulfate and weight gain Chloroquine has long been used in the treatment or prevention of malaria from Plasmodium vivax, P. ovale, and P. malariae, excluding the malaria parasite Plasmodium falciparum, for it started to develop widespread resistance to it. Chloroquine - Wikipedia. Long-term continuation of chloroquine-induced retinal.. How to Succeed in Plaquenil Screenings. It is imperative that patients and physicians are aware of and watch for this drug’s ocular side effects. And before treatment is initiated with hydroxychloroquine, a complete ophthalmic examination should be performed to determine any baseline maculopathy. Chloroquine phosphate is widely used for the treatment of chronic autoimune diseases, most commonly rheumatoid arthritis, discoid or disseminated lupus erythematous, light sensitivity eruptions as. Chloroquine is rarely an option for rheumatic diseases over hydroxychloroquine. HCQ treats rheumatic conditions as mentioned previously in this article. It also has utility in the treatment or prevention of malaria. For malaria prophylaxis in adults, start 400 mg HCQ once a week from 2 weeks before until 8 weeks after travel to an endemic area.