Currently , most law enforcement agencies are using the nasal spray version of the antidote , which is slightly different than the auto-injector . Evzio is an auto-injector for naloxone , which reverses effects of heroin overdose . It is injected into the muscle and does not require training , making it more user-friendly . New York state program puts naloxone and the training to use it in the hands of police . Comment: It is n't every day that we can announce that we will save lives ''
Evzio is an auto-injector for naloxone , which reverses effects of heroin overdose . It is injected into the muscle and does not require training , making it more user-friendly . New York state program puts naloxone and the training to use it in the hands of police . Comment: It is n't every day that we can announce that we will save lives ''