A nozzle unit for discharge of a pharmaceutical medium and a dispenser equipped therewith. The nozzle unit includes a common supply channel for supply of the medium and first and second discharge nozzles each having a discharge orifice for discharge of the medium supplied through the common supply channel. The nozzle unit is configured for atomized delivery of the medium and includes a first vortex chamber assigned to the first discharge nozzle and a second vortex chamber assigned to the second discharge nozzle for the purpose of atomizing.