Schreiner MediPharm and CDMO OECHSLERhealth have launched Cap‑Lock for Vials, a combined analog–digital first‑opening indication system designed to enhance vial security and support packaging digitalization. The solution pairs Schreiner MediPharm’s Cap‑Lock Label—engineered to provide an irreversible first‑opening indication—with a plastic cap from OECHSLERhealth that mechanically interlocks with the vial’s flip‑off cap. When the vial is opened, the label is permanently destroyed, preventing ...