Clinical Trial for the Investigational Drug (PB-201) in Subjects With Type 2 Diabetes Mellitus

Summary

This crossover study investigates the safety, tolerability, pharmacokinetics (PK) ,pharmacodynamics (PD) effect of three dose levels of PB-201,and characterizes the PK profile of a prominent des-methyl metabolite of PB-201(WI-0800), following dosing of three dose levels of PB-201 in drug-naive Chinese adult subjects with Type 2 diabetes mellitus (T2DM) as monotherapy. There were 7 days separating 4 treatment periods and at least 7-day washout (but not exceeding 14 days) between dosing in 4 periods with 3 dose levels of PB-201 and placebo. Three dose levels of PB-201 are: split dose regimen of 50 mg 30 minutes before morning meal plus 50 mg 30 minutes before lunch at approximately 3.5 hours after morning dose, and split dose regimen of 100 mg 30 minutes before morning meal plus 100 mg 30 minutes before lunch at approximately 3.5 hours after morning dose, and split dose regimen of 150 mg 30 minutes before morning meal plus 100 mg 30 minutes before lunch at approximately 3.5 hours after morning dose.

Timeline

Start

2019-08-27

Primary completion

2019-12-19

Completion

2019-12-19

Publications

• Liu D, Du Y, Yao X, Wei Y, Zhu J, Cui C, Zhou H, Xu M, Li H, Ji L. Safety, tolerability, pharmacokinetics, and pharmacodynamics of the glucokinase activator PB-201 and its effects on the glucose excursion profile in drug-naive Chinese patients with type 2 diabetes: a randomised controlled, crossover, single-centre phase 1 trial. EClinicalMedicine. 2021 Nov 6;42:101185. doi: 10.1016/j.eclinm.2021.101185. eCollection 2021 Dec.

Drugs

Indications