Biochemist Dagmar Schneider is CEO of Nandatec, a company that is specialized in the production, synthesis and surface modification of biocompatible nanoparticles for science and medical application. One focus is on animal-free testing of medical devices, in this case, contact lenses, according to DIN EN ISO/IEC 10993-5, in which cytotoxicity tests with human cells can be conducted instead of rabbit eyes.
Further information:
https://www.ndr.de/nachrichten/schleswig-holstein/Kontaktlinsen-3D-Drucker-statt-Tierversuche,tierversuch108.html
https://www.ndr.de/nachrichten/info/Kuenstliches-Auge-Tests-ohne-Tierversuch,ndrinfo3088.html
https://www.nandatec.com/competence/