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Sep. 18, 2021

HTL22562: A potent, Non-oral CGRP Antagonist


potent, non-oral CGRP antagonist clean profile in 10-day rodent tox. from SBDD of prior ligand J. Med. Chem., Jul. 23, 2020 Sosei Heptares, Cambridge, UK

Drug Hunter Team

HTL22562 is a CGRP antagonist intended to treat acute migraines. Some prior oral CGRP antagonists failed in clinical trials due to liver tox. signals, so this program targeted a non-oral candidate with lower first-pass liver exposure that might avoid such issues. Impressively the authors were able to drive the program through structure-based [...]



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