A slender, rigid, sharp or blunt tube intended to be attached to a syringe and typically used in the pharmacy to aspirate and transfer fluid medication from a vial/ampule to another container for medication preparation or other purposes. It includes a thin channel cut along its outer surface forming an integral vent that relieves any back pressure in the vial during the transfer of medication [e.g., transfer of drugs from vials to intravenous (IV) bags, filling vials] to help minimize risk of contamination; it does not include a filter. This is a single-use device.