An auto-injector for rapid delivery of a bolus of injectable medication has a generally flat, sealed housing with small peripheral dimensions, approximating those of a credit card. A syringe, configured to be contained within the flat housing is pre-filled with the medication. The housing contains a...http://www.google.com.au/patents/US20050171477?utm_source=gb-gplus-sharePatent US20050171477 - Apparatus and method for rapid auto-injection of medication
Apparatus and method for rapid auto-injection of medication