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Here, we present a case of a patient without prior risk factors for CAD and angiographically unremarkable coronary arteries who presented with evidence of an AMI after oral sumatriptan use for migraines.<\/jats:p>","DOI":"10.1136\/bcr-2020-235387","type":"journal-article","created":{"date-parts":[[2020,8,25]],"date-time":"2020-08-25T03:20:39Z","timestamp":1598325639000},"page":"e235387","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":13,"title":["Vasospasm induced myocardial ischaemia secondary to sumatriptan use"],"prefix":"10.1136","volume":"13","author":[{"given":"Kenneth","family":"Okonkwo","sequence":"first","affiliation":[{"name":"Department of Cardiology, Royal Lancaster Infirmary, Lancaster, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Utkarsh","family":"Ojha","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Royal Lancaster Infirmary, Lancaster, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2020,8,24]]},"reference":[{"key":"2025082722243362000_13.8.e235387.1","doi-asserted-by":"crossref","first-page":"256","DOI":"10.21037\/atm.2016.06.33","article-title":"Epidemiology of coronary heart disease and acute coronary syndrome","volume":"4","author":"Sanchis-Gomar","year":"2016","journal-title":"Ann Transl Med"},{"key":"2025082722243362000_13.8.e235387.2","unstructured":"Joint Formulary Committee . 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