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Multiple Dose Study to Determine the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ESK-001 in Healthy Participants
This clinical trial information was submitted voluntarily under the applicable law and, therefore, certain submission deadlines may not apply. (That is, clinical trial information for this applicable clinical trial was submitted under section 402(j)(4)(A) of the Public Health Service Act and 42 CFR 11.60 and is not subject to the deadlines established by sections 402(j)(2) and (3) of the Public Health Service Act or 42 CFR 11.24 and 11.44.)
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Placebo | Placebo Comparator | Placebo for ESK-001 |
|
| Experimental Drug ESK-001 | Experimental | Experimental Drug ESK-001 |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Experimental drug: ESK-001 | Drug | Multiple doses of ESK-001 |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Incidence of Adverse Events (AEs) | Safety and tolerability | Up to 14 days |
| Incidence of Serious Adverse Events (SAEs) | Safety and tolerability | Up to 14 days |
| Measure | Description | Time Frame |
|---|---|---|
| The area under plasma concentration-time curve from time zero extrapolated to last measurable concentration (AUCt) for ESK001 on Day 1 and Day 14 | Pharmacokinetics | Up to 14 days |
| The area under the plasma concentration-curve over the dosing interval (AUC(0-τ)) for ESK001 on Day1 and Day 14 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Mark Bradley | Alumis Inc | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Alumis Central site | Glendale | California | 91206 | United States |
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| Placebo |
| Other |
Placebo |
|
Pharmacokinetics |
| Up to 14 days |
| The observed maximum plasma concentration (Cmax) for ESK001 on Day 1 and Day 14. | Pharmacokinetics | Up to 14 days |
| The time to reach the observed maximum plasma concentration (tmax) for ESK001 on Day 1 and Day 14. | Pharmacokinetics | Up to 14 days |
| Apparent plasma elimination half-life (t½λz) for ESK001 on Day 1 and Day 14 | Pharmacokinetics | Up to 14 days |
| Apparent clearance CL(Clearance)/F for ESK001 on Day 1 | Pharmacokinetics | Up to 14 days |
| The accumulation ratio for AUC(0-τ) (RAC AUC(0-τ)) for ESK001 on Day 14 | Pharmacokinetics | Up to 14 days |
| The accumulation ratio for Cmax (RAC Cmax) for ESK001 on Day 14. | Pharmacokinetics | Up to 14 days |
| Cytokine induction of pSTAT expression and downstream cytokine production as a measure of tyk2 pathway inhibition by ESK001 | Pharmacodynamics | 14 days after first dose |