A syringe package (10A) includes a package body (12) and a support (14). The package body (12) houses a prefilled syringe (702) in which a gasket (706) inside a syringe body (705) filled with a drug in advance and a plunger (708) are not connected to each other when not in use. The support (14) is disposed inside the package body (12) and supports the prefilled syringe (702). The support (14) includes a base end support (36) that regulates relative displacement of the syringe body (705) and the plunger (708) in a direction in which the gasket (706) and the plunger (708) approach each other.
