Delivery device and methods of use

A medical device, comprising:

• a handle having (1) a handle chamber including an outlet and a propellant fluid inlet proximate a distal end of the handle chamber and (2) a barrel extending into the handle chamber and defining a lumen having a longitudinal axis and a distal opening fluidly connecting the lumen with the handle chamber;
• and
• a spindle rotatable and longitudinally movable within the lumen of the barrel, wherein the spindle includes a plurality of enclosures, wherein one or more of the plurality of enclosures are configured to contain a medical agent, wherein the medical agent is configured to be dispensed from the one or more of the plurality of enclosures to the handle chamber when the one or more of the plurality of enclosures are aligned with the distal opening.