Characterization of LY2775240, a selective phosphodiesterase-4 inhibitor, in nonclinical models and in healthy subjects.

ABSTRACT: LY2775240 is a highly selective, potent and orally-administered inhibitor of phosphodiesterase 4 (PDE4), and is being investigated as a treatment option for inflammatory disorders, such as psoriasis. LY2775240 was investigated in rodent and rhesus monkey nonclinical models. Treatment with LY2775240 led to significant reductions in TNFα production, a marker of PDE4 engagement upon immune activation, in both nonclinical models. In the first part of a 2-part first-in-human randomized study, a wide dose range of LY2775240 was safely evaluated and found to be well-tolerated with common adverse events (AEs) of nausea, diarrhea, and headache. No serious AEs were reported. The pharmacokinetic profile of LY2775240 was well-characterized, with a half-life that can support once-a-day dosing. An ex vi

SUBMITTER: Patel DR 

PROVIDER: S-EPMC8212710 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature