RT Journal Article SR Electronic T1 Anaphylaxis and monoamine oxidase inhibitors—the use of adrenaline JF Journal of Accident & Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 143 OP 144 DO 10.1136/emj.17.2.143 VO 17 IS 2 A1 M J Fenwick A1 C L Muwanga YR 2000 UL http://emj.bmj.com/content/17/2/143.abstract AB A 67 year old woman taking a monoamine oxidase inhibitor (MAOI) presented to the accident and emergency department with an anaphylactic reaction to flucloxacillin. This case highlights the uncertainty regarding the use of adrenaline (epinephrine) in the context of concurrent MAOI use. A summary of the evidence is presented to clarify this.