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He was started on carbimazole 20\u2005mg; however, he further became significantly thyrotoxic. Given the severity of his presentation and lack of any clinical or biochemical improvement, oral prednisolone 30\u2005mg once daily was coadministered. His symptoms subsequently resolved and he became euthyroid. The prednisolone was tapered down and stopped while the carbimazole was incrementally reduced to 10\u2005mg daily.<\/jats:p>","DOI":"10.1136\/bcr-2014-204485","type":"journal-article","created":{"date-parts":[[2014,10,27]],"date-time":"2014-10-27T04:30:18Z","timestamp":1414384218000},"page":"bcr2014204485","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":7,"title":["Amiodarone-induced thyrotoxicosis: type 1 or type 2?"],"prefix":"10.1136","volume":"2014","author":[{"given":"Ahsan","family":"Khan","sequence":"first","affiliation":[{"name":"Walsall Hospitals Healthcare NHS Trust, Walsall, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amar","family":"Puttanna","sequence":"additional","affiliation":[{"name":"Walsall Hospitals Healthcare NHS Trust, Walsall, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Diana","family":"Raskauskiene","sequence":"additional","affiliation":[{"name":"Walsall Hospitals Healthcare NHS Trust, Walsall, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2014,10,27]]},"reference":[{"key":"2025082804003840000_2014.oct27_1.bcr2014204485.1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2010-0180"},{"key":"2025082804003840000_2014.oct27_1.bcr2014204485.2","unstructured":"Brunton LL , Lazo JS , Parker KL . 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