Key Message
Digital technologies such as automated dispensing cabinets, electronic prescribing, barcode medication administration, and robotic systems can substantially improve dispensing efficiency, medication safety, and inventory control in hospital pharmacies. This systematic review shows consistent reductions in dispensing time, medication errors, stock-outs, and expired drugs across diverse healthcare settings. However, the benefits of digitalization depend on institutional readiness, adequate infrastructure, staff training, and sustained user compliance, highlighting the need for context-sensitive implementation strategies.