I cannot create a summary of the requested article because the full content of the article titled "JPM 26: Day 1 – drug prices and policy changes drive the agenda" is not found in the search results provided. The search result [6] contains only a fragmentary excerpt without the essential content of the article. To create an accurate and factual summary in Slovak according to your requirements, I would need access to the full text of the article. If you have the full article, I can create a 6-8 sentence summary with verified facts.