The principal objective of this study is to evaluate the safety and tolerability of repeated doses of EV-077-3201-2TBS given to diabetic subjects over a 4 week treatment period. The secondary aim of this initial Phase IIa study is to evaluate the effect of multiple oral doses of EV-077-3201-2TBS on platelet function, vascular function, vascular inflammation, vascular oxidative stress, renal function and a selection of exploratory parameters and biomarkers in type 2 diabetic subjects, as well as multiple dose pharmacokinetics in diabetic subjects. In order to ensure the safety of the diabetic subjects, initial parts of the study will evaluate the safety and tolerability of EV-077-3201-2TBS. In Part A, the safety of different doses EV-077-3201-2TBS will be investigated in healthy subjects treated for 4 weeks. In parallel, Part B will investigate potential interactions between EV-077-3201-2TBS and ASA in healthy subjects. Part C will then investigate the safety, pharmacokinetics and pharmacodynamics of EV-077-3201-2TBS in type 2 diabetic subjects with and without concomitant ASA therapy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
33
twice daily oral administration
twice daily oral administration
Profil Institut für Stoffwechselforschung GmbH
Neuss, Germany
Platelet aggregation
Measured at Day 8 by Multiplate® with arachidonic acid as the agonist
Time frame: 8 days
Platelet aggregation
Measured at multiple time points by Multiplate (using arachidonic acid, collagen, U-46619 and ADP as agonists) and the Born method (using arachidonic acid, collagen and ADP as agonists)
Time frame: Days 1, 2, 8, 15, 22 and 29
Vascular inflammatory state
Changes from baseline in markers of platelet function, vascular function, vascular inflammation and vascular oxidative stress
Time frame: Baseline, 2 weeks and 4 weeks
Diabetic state
Change from baseline in fasting plasma glucose and HbA1c
Time frame: Baseline, 2 weeks and 4 weeks
Renal function
Change from baseline in urinary albumin excretion, creatinine clearance and exercise-induced microalbuminuria
Time frame: Baseline, 2 weeks and 4 weeks
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