About

Karlheinz Seyfang served as Head of the Business Unit Pharma Service for Harro Höfliger (HH) and is now Principal Consultant Pharmaceutical Technology. Before joining HH he spent 20 years in different positions in the pharmaceutical industry. His experience covers pharmaceutical development, clinical trial supplies, manufacturing and packaging of solid dosage forms. He graduated in Pharmacy from the University of Würzburg, Germany, and received his PhD in Pharmaceutical Chemistry. At HH Dr Seyfang’s focus is on powder dosing systems and sensors for dose verification.

Contributions

EXPERT VIEW

POWDER MICRODOSING WITH 100% IN-LINE FILL WEIGHT CONTROL BY X-RAY

Karlheinz Seyfang discusses the need for filling verification in pre-metered DPI blister filling lines, going on to detail the role X-ray analysis could play in an automated verification process.

More contributions

EXPERT VIEW

INNOVATIVE NASAL APPLICATION REQUIRES INNOVATIVE FILLING TECHNOLOGY

Karlheinz Seyfang discusses the development of a system for the nasal delivery of a thixotropic gel formulation, from the design of the system through to the production line.