Zealand Pharma announces positive results from Part 1 of multiple ascending dose trial with amylin analog ZP8396 https://www.globenewswire.com/news-release/2023/07/03/2698387/0/en/Zealand-Pharma-announces-positive-results-from-Part-1-of-multiple-ascending-dose-trial-with-amylin-analog-ZP8396.html company announcement