A pre-filled dispenser for applying a pharmaceutical agent to reduce the risk of post-surgical adhesions includes a first dispensing container having a first orifice and a second dispensing container having a second orifice fluidly coupled to the first orifice. A homogenous mixture is held in at least one of the first dispensing container and the second dispensing container. The homogenous mixture includes the peptide PXL01, or a pharmaceutically acceptable salt thereof, and a viscosity-enhancing pharmaceutically acceptable diluent or carrier.
