Comment Nothing new here (Score 2, Informative) 110
The US Military has been using Atropine auto injectors since the 70's, but there's no requirement for FDA approval. There's also a auto injector of Pam-2 chloride to be used to neutralize the toxicity of the Atropine. The Atropine and Pam-2 chloride injectors are issued in a box of two each that each soldier/sailor/marine carries when at 'MOPP' level anticipating a chemical attack or training for such. Anyone whose been through basic training or who has trained with a combat related unit probably has fond memories of long hours spent in MOPP suites, gas masks, and practice with the fake injectors for training. The only difference I see with this new antidote is that's its FDA approved for civilian use.
Mark