| abstract |
Described herein are syringe devices comprising a syringe including a therapeutic dose of at least one drug and a stopper. The syringe is housed and/or placed in an encasement. The plunger assembly can include a plunger, an actuator, and a spacer, wherein the plunger assembly is configured to move the stopper a predetermined distance without a user touching the plunger. Methods of assembling and using the syringe devices are also described. |