If you have access to a journal via a society or association membership, please browse to your society journal, select an article to view, and follow the instructions in this box. Contact us if you experience any difficulty logging in. Chloroquine phosphate 0.03 eye drops What do hydroxychloroquine do What Does Hydroxychlorqoune Hyperpigmentation Look like?How Common Is It?Why Does It occur?How Are The Abnormal Pigmented Areas Treated?Reference Serpentine supravenous hyperpigmentation due to hydroxychloroquine Joe F Lau1, Steven M Dean2, Thom W Rooke3 and Jeffrey W Olin4 1Northwell Health, Long Island Jewish Medical Center and North Shore University Hospital, Department of Cardiology, Hofstra Northwell School of Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil 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 hydroxychloroquine In many cases, once the offending drug has been stopped, fading of the lesions occurs. Drug-induced skin pigmentation can become cosmetically disfiguring. Hyperpigmentation of the skin due to hydroxychloroquine Hydroxychloroquine induced cutaneous pigmentation a unique pattern., Serpentine supravenous hyperpigmentation due to. Aralen medicamentoChloroquine overdose dosage Hyperpigmentation of the skin due to hydroxychloroquine. Scandinavian J Rheumatol. 2008;372158. Lisi P, Assalve D, Hansel K. Phototoxic and photoallergic dermatitis caused by hydroxychloroquine. Prevalence and risk factors of hyperpigmentation induced by.. Plaquenil Side Effects Common, Severe, Long Term -. Hydroxychloroquine-Induced Pigmentation in Patients With Systemic Lupus.. Scand J Rheumatol. 2008 Mar-Apr;372158. doi 10.1080/03009740701769735. Hyperpigmentation of the skin due to hydroxychloroquine. Rood MJ, Vermeer MH, Huizinga TW. Health conditions that can cause hyperpigmentation Skin discolouration or hyperpigmentation is a sign of underlying health problems. It is mainly caused due to the overproduction of melanin. Importance Hydroxychloroquine-induced pigmentation is not a rare adverse effect. Our data support the hypothesis that hydroxychloroquine-induced pigmentation is secondary to ecchymosis or bruising. Objective To describe the clinical features and outcome of hydroxychloroquine HCQ-induced pigmentation in patients with systemic lupus erythematosus SLE.