TACTILE IDENTIFICATION OF DRUG FILLED CARTRIDGE

摘要

A tactile identification coding for a cartridge (200, 300) for use with a drug delivery device is described. The tactile identification coding includes the cartridge containing a drug and an identification (204, 304) coding located on the cartridge, the identification coding including a logical symbol to visually indicate to a user the type of drug contained in the cartridge. A cartridge holder may also be included to receive the cartridge, the cartridge holder having a second tactile identification coding (210, 310) that corresponds to the tactile identification coding on the cartridge.