And so the 4th Health Challenges Congress in Katowice is over. The shortlist in the finals of the Start-UpMed competition included 11 innovative companies from the medical industry. During the congress, we presented our innovative transdermal drug delivery system that increases the bioavailability of active substances. The competition was to select and reward the most creative businesses that develop innovative, effective and efficient medical technologies. We are grateful that we could be part of the event.