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 hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Who makes hydroxychloroquine Cellulitis from plaquenil Oct 30, 2008 Rare, previous reports of hyperpigmentation indicate the presence of both melanin and hemosiderin in patients being treated with antimalarial medication. To our knowledge, this staining pattern for hydroxychloroquine has not been previously reported in the literature and supports that hydroxychloroquine, in addition to chloroquine, binds to melanin. Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Hydroxychloroquine, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Common side effects include vomiting, headache, changes in vision and muscle weakness. Severe side effects may include allergic reactions. It does not appear to be safe during Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Hydroxychloroquine hyperpigmentation Annular Atrophic Lichen Planus Responds to Hydroxychloroquine., Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Plaquenil immunosuppressant side effectsAntimalarial drugs hydroxychloroquine Objective To describe the clinical features and outcome of hydroxychloroquine HCQ-induced pigmentation in patients with systemic lupus erythematosus SLE. Design, Setting, and Participants In a case-control study conducted at a French referral center for SLE and antiphospholipid syndrome, 24 patients with SLE. Hydroxychloroquine-Induced Pigmentation in Patients With.. Hydroxychloroquine - Wikipedia. Hydroxychloroquine-Associated Hyperpigmentation Mimicking Elder Abuse. Busulfan, cyclophosphamide, bleomycin and adriamycin have all produced hyperpigmentation to some degree; Banded or diffuse pigmentation of nails often occurs; Amiodarone Blue-grey pigmentation in sun-exposed areas face and hands Photosensitivity occurs in 30-57% of patients whilst 1-10% show skin pigmentation Hydroxychloroquine Plaquenil® is a 4-amino-quinoline antimalarial medication that is widely used to treat systemic lupus erythematosus SLE, rheumatoid arthritis, and related inflammatory and dermatological conditions. It is a hydroxylated version of chloroquine, with a similar mechanism of action. Mar 17, 2019 Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia.