Although their therapeutic and toxic doses differ, they are related drugs with similar clinical indications for use and similar manifestations of retinal toxicity. The image below depicts hydroxychloroquine retinopathy. Fluorescein angiogram of left macula in patient with hydroxychloroquine retinopathy. Plaquenil does increase liver enyzmes Can hydroxychloroquine cause chronic colutis New research zooms in on several antiviral drugs that scientists could repurpose to treat infections with the novel coronavirus. These drugs include teicoplanin, oritavancin, dalbavancin, monensin. Chloroquine is the generic form of the brand-name prescription medicine Aralen, which is used to prevent and treat malaria — a mosquito-borne disease caused by a parasite — and to treat. The effects may be increased because of the slower removal of chloroquine from the body. Proper Use of Chloroquine Oral Route Take this medicine exactly as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. To do so may increase the chance of serious side. Retinopathy may be asymptomatic or may cause central or paracentral scotomas leading to difficulty reading or performing fine visual tasks (due to parafoveal metamorphopsia). Reprinted from American Journal of Ophthalmology, Vol 104, Johnson and Vine, Hydroxychloroquine therapy in massive total doses without retinal toxicity, pages 139-144, Copyright 1987, with permission from Elsevier Science. What family of drugs does chloroquine belong to Medicinal Chemistry of Antimalarial Drugs - PharmaFactz, Chloroquine Aralen - Side Effects, Dosage, Interactions. Nsaid and plaquenil togetherBack pain and stiffness plaquenil Chloroquine comes as a tablet, liquid, or injection. Your dose will depend on your medical condition, age, weight, and response to treatment. You can take this medicine with food if it causes an. Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs. Chloroquine Oral Route - Drugs & Supplements. Chloroquine Indications, Side Effects, Warnings -. What do malaria and COVID-19 have in common? On the surface, not much. But according to early research, an old malaria drug called chloroquine might also work for the new coronavirus. Could a. Chloroquine may also cause itching in some people. All medicines may have some side effects. Minor side effects such as nausea, occasional vomiting, or diarrhea usually do not require stopping the antimalarial drug. If you cannot tolerate your antimalarial drug, see your health care provider; other antimalarial drugs are available. How Does Chloroquine Work? Chloroquine belongs to a class of medications called antimalarials. It works by killing the parasites that cause infections. Although it is not exactly known how chloroquine does this, it is thought that the drug interferes with the deoxyribonucleic acid DNA of the parasites.