| abstract |
A method of delivering a drug to a patient using a therapy specific, pre-programmed auto-injection device includes positioning the hand-held device proximate to an infusion and aspiration location of the patient, and receiving, at a controller disposed within the housing, an infusion and aspiration profile. The infusion and aspiration profile including an infusion and aspiration protocol for controlling at least one of a plurality of syringes partially disposed within the housing. The method also includes operating at least one actuator coupled to the plurality of syringes according to the infusion and aspiration protocol, causing the syringes to expel a fluid from a respective barrel of the plurality of syringe into the infusion and aspiration location or causing the syringes to draw a fluid from the infusion and aspiration location into a respective barrel of the plurality of syringes. |