Dr. Stefan Leiner is a pharmacist by training and joined Boehringer Ingelheim in Germany in 1987. After a couple of years in manufacture, pharmaceutical and analytical development, he focussed on inhalation forms.
He is responsible for the scientific standard of the Module 3 of Marketing Authorisation Applications. He authored the Quality Overall Summaries for many of Boehringer Ingelheim’s inhalation developments.
Stefan Leiner represents Boehringer Ingelheim in the International Pharmaceutical Aerosol Consortium - Regulation and Science (IPAC-RS) and was chair of that organisation. He was member of the development group of the ISO 20072 Standard on «Aerosol Drug Delivery Devices». He is active in pharmacopoeias.