The aim of this first-in-human study is to assess the safety, tolerability, PK and exploratory pharmacodynamics (PD) of single and multiple oral ascending doses of OMT-28 in healthy male subjects to support further clinical development of OMT-28 in the indication of atrial fibrillation (AF) and to obtain data on food and gender effects of OMT-28 to guide dosing for Phase II trials.
This first-in-human study will be carried out in one study center involving multiple steps. Up to 100 healthy male and female subjects will be enrolled. The study consists of 4 parts: 1. a single ascending dose (SAD) part 2. a multiple ascending dose (MAD) part 3. a single dose, double cross-over food effect (FE) part. 4. a single dose gender effect part (female subjects group) The safety and PK data will be evaluated by the DSMC after each cohort to decide on further dose escalation.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
75
OMT-28 is a fully synthetic small molecule that belongs to the family of 17,18-epoxyeicosatetraenoic acids (17,18-EEQ) analogs, a natural metabolite of the omega-3 fatty acid eicosapentaenoic acid (EPA).
Microcrystalline cellulose
CRS-Mönchengladbach
Mönchengladbach, Germany
Safety assessed by frequency and nature of treatment-emergent adverse events
Time frame: From Day 1 to Day 21
Pharmacokinetics (PK) measured by AUC0-t of OMT-28 in plasma in the SAD
Time frame: From Day 1 to Day 21
Pharmacokinetics (PK) measured by AUC0-∞ of OMT-28 in plasma in the SAD
Time frame: From Day 1 to Day 21
Pharmacokinetics (PK) measured by Cmax of OMT-28 in plasma in the SAD
Time frame: From Day 1 to Day 21
Pharmacokinetics (PK) measured by AUC0-24h of OMT-28 in plasma after single dosing in the SAD
Time frame: From Day 1 to Day 28
Pharmacokinetics (PK) measured by AUC0-τ after multiple dosing on Day 7 and 14 in the MAD
Time frame: From Day 7 to Day 14
Pharmacokinetics (PK) of OMT28 measured Cmax after multiple dosing on Day 7 and 14 in the MAD
Time frame: From Day 7 to Day 14
Pharmacokinetics (PK) in Food Effect and Gender Part measured by AUC0-t of OMT-28 in plasma
Time frame: From Day 1 to Day 21 (Gender) and Day 28 (F&E)
Pharmacokinetics (PK) in Food Effect and Gender Part measured by AUC0-∞ of OMT-28 in plasma
Time frame: From Day 1 to Day 21 (Gender) and Day 28 (F&E)
Pharmacokinetics (PK) of OMT28 in Food Effect and Gender Part measured by Cmax of OMT-28 in plasma
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Time frame: From Day 1 to Day 21 (Gender) and Day 28 (F&E)
Change-from-baseline of QTcF (∆QTcF)
Time frame: From baseline to Day 28
Change from-baseline of heart rate
Time frame: From baseline to Day 28
Change from-baseline of PR interval in ECG
Time frame: From baseline to Day 28
Change from-baseline of QRS interval (∆HR, ∆PR and ∆QRS)
Time frame: From baseline to Day 28