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Multiple Dose Study to Determine Safety and Tolerability of ESK-001 in Healthy Participants

Phase 1
Waitlist Available
Research Sponsored by Alumis Inc
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be between 18 and 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 14 days

Summary

This trial tests a new drug called ESK-001 on healthy people to see if it is safe and well-tolerated. Researchers will study how the drug moves through the body and what effects it has.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 14 days
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 14 days for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Incidence of Adverse Events (AEs)
Incidence of Serious Adverse Events (SAEs)
Secondary study objectives
Apparent clearance CL(Clearance)/F for ESK001 on Day 1
Apparent plasma elimination half-life (t½λz) for ESK001 on Day 1 and Day 14
Cytokine induction of pSTAT expression and downstream cytokine production as a measure of tyk2 pathway inhibition by ESK001
+6 more

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Experimental Drug ESK-001Experimental Treatment1 Intervention
Experimental Drug ESK-001
Group II: PlaceboPlacebo Group1 Intervention
Placebo for ESK-001
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Experimental drug: ESK-001
2022
Completed Phase 1
~50

Find a Location

Logistics

Participation is compensated

You will be compensated for participating in this trial.

Who is running the clinical trial?

Alumis IncLead Sponsor
7 Previous Clinical Trials
2,511 Total Patients Enrolled
Mark BradleyStudy DirectorAlumis Inc
~14 spots leftby Dec 2025