22 citations
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April 1985 in “Australasian Journal of Dermatology” This review discusses the uncommon but potentially serious cutaneous reactions to beta-adrenergic blockers and the uncertain pathogenesis, with no new clinical results reported.
8 citations
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August 2016 in “Acta dermato-venereologica” Timolol eye-drops can cause hair loss.
March 2016 in “Indian Journal Of Applied Research” This report presents a case of refractory thyrotoxicosis where the patient required a total thyroidectomy after resistance to conventional treatments including antithyroid drugs and radioactive iodine.
June 1982 in “Reactions (Auckland)” Metoprolol and propranolol may cause hair loss.
May 2026 in “Nature Communications” In this study, researchers identified that keloid fibroblasts respond to neurotransmitters from catecholaminergic nerves by producing bone matrix proteins, mediated by β1-adrenergic receptor activation, leading to fibro-osseous reprogramming; blocking this signaling in a rodent model prevented the development of keloid-like pathology.