Single- and Multiple-Dose Pharmacokinetics and Pharmacodynamics of PN-943, a Gastrointestinal-Restricted Oral Peptide Antagonist of α4β7, in Healthy Volunteers. - Modi NB; Cheng X; Mattheakis L; Hwang CC; Nawabi R; Liu D; Gupta S (Clinical pharmacology in drug development, 2021)