A pharmaceutical dosage form carrier comprising: a base tray having a base and side walls and one or more transparent inserts the base tray being configured to receive the one or more transparent inserts each transparent insert having one or more upwardly opening receptacles extending from the base tray, the receptacles being elongate and arranged in a side-by-side array each receptacle comprising: a respective base region and one or more upwardly extending side portions each receptacle being dimensioned to accommodate a container containing a predetermined dosage of a drug wherein the base tray comprises one or more coloured panels arranged so that each coloured panel is visible through the base of the transparent inserts, the colour being selected to provide a visual indication of the dosage form to be accommodated in the receptacle.