| Title: |
Phase 1/2a, Randomized, Double-Blind, Placebo-Controlled, Study to Assess Safety, Tolerability, PK and PD Response of PB1023 Injection Following Single and Multiple SQ Doses in Adults With Type 2 Diabetes Mellitus
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| Outcome Measures: |
Primary: Safety/Tolerability, Safety will be evaluated by analyses of incidence of adverse events of interest (possibly related to the class of drug) and other adverse events. Vital signs, ECGs and safety laboratory parameters will also be presented., Screening to Final Visit (up to approximately 10 weeks for SAD and 14 weeks for MAD) | Secondary: Pharmacokinetic Profile, To characterize the PK profile of PB1023 after single and multiple ascending doses of PB1023. The following parameters will be evaluated: t1/2, AUC(inf), AUC(0-t), Tmax, Cmax, Elimination Rate Constant, Clearance and Distribution., SAD: Pre-dose, 1, 4, 8, and 12 hours post-dose and Day 1, 2, 3, 5, 7, 10, 14, 21 and 28. MAD: Pre-dose, 1, 4, 8, and 12 hours post-dose and Day 1, 2, 3, 5, pre-dose Days 7, 14 and 21 and at 1, 4, 8, and 12 hours post-dose and Day 22, 23, 26, 28, 35, 42,|Pharmacodynamic Response, To assess the pharmacodynamic response of various single and multiple doses of PB1023 (daily fasting plasma glucose and serial glucose (and continuous monitoring as defined in time frame), c-peptide and insulin levels in response to a liquid mixed meal tolerance test (MMTT) pre and post dose) on subjects washed off their baseline oral antihyperglycemic agents., Fasting plasma glucose collected the day before dosing and with PK samples, excluding day of dosing. SAD MMTT to occur on day 0 and 2, MAD MMTT to occur on Day 0 and 22 with continuous glucose monitoring on Day -8/-7 to Day 0 and on Day 21 to Day 28.
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| Locations: |
Diablo Clinical Research, Walnut Creek, California, 94598, United States|Prism Research, Saint Paul, Minnesota, 55114, United States|Rainier Clinical Research Center, Inc., Renton, Washington, 98057, United States
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