Clin Pharmacol 2021 10;13:123-134. Epub 2021 Jun 10.
Research and Development, Aclaris Therapeutics, Inc., and Confluence Discovery Technologies, Inc., St. Louis, MO, USA.
Purpose: ATI-450 is an oral, small-molecule inhibitor of the p38α mitogen-activated protein kinase (MAPK)/MAPK-activated protein kinase 2 (MK2) inflammatory signaling pathway. This phase 1, single and multiple ascending dose (SAD, MAD) study evaluated ATI-450 safety, tolerability, pharmacokinetics, and pharmacodynamics.
Patients And Methods: Healthy adults were randomly assigned to SAD (10, 30, 50, 100 mg; n=24) and MAD (10, 30, 50 mg twice daily [BID] for 7 days; n=24) cohorts of ATI-450 or placebo (n=14). Read More