Optimizing Product Packaging And Oral Drug Delivery With Stick Packs

By Brent Moody, Director, Scientific Advisory Services, Catalent; and Yannick Hildebrandt Product Development Laboratory Manager, Catalent

In the rapidly evolving landscape of pharmaceutical science, advances in drug delivery systems are key drivers of improved patient adherence, enhanced therapeutic outcomes, and greater manufacturing efficiency. Among these innovations, stick pack technology — a flexible, single-use packaging format — is emerging as a versatile solution for oral dosage delivery. By offering convenient, pre-measured doses, stick packs help meet patient needs and preferences while supporting consistent, accurate administration of medication.

Originally popular in consumer health and nutritional products, stick packs are now making significant inroads in the pharmaceutical sector. Their adoption reflects more than convenience; it signals a shift toward truly patient-centric formulation strategies, enabling precise dosing, simplified administration, and streamlined packaging operations. Additionally, stick packs support scalable manufacturing and regulatory compliance, making them a compelling option for companies seeking to combine innovation, efficiency, and enhanced patient experience in modern drug development.