Status:

ACTIVE_NOT_RECRUITING

A Study in Patients With Moderate to Severe Plaque Psoriasis to Evaluate the Efficacy and Safety of ESK-001

Lead Sponsor:

Alumis Inc

Conditions:

Plaque Psoriasis

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

The goal of this clinical trial is to learn if ESK-001 works to treat moderate to severe plaque psoriasis. The main questions it aims to answer are: * Does ESK-001 reduce the severity of people's pso...

Eligibility Criteria

Inclusion

  • Males or females, age ≥18 years
  • Diagnosis of plaque psoriasis for ≥6 months
  • Plaques covering ≥10% of BSA
  • PASI ≥12
  • sPGA ≥3
  • Women of childbearing potential (WOCBP) and males who are sexually active with WOCBP must agree to adhere to highly effective methods of contraception

Exclusion

  • Nonplaque psoriasis or other inflammatory skin conditions
  • Immune-mediated conditions commonly associated with psoriasis (eg inflammatory bowel disease). Patients with psoriatic arthritis may participate
  • Pregnant, lactating, or planning to get pregnant during the study
  • Use of drugs prior to Study Day 1 that treat or may affect psoriasis:
  • Topical within 2 weeks
  • Phototherapy or any systemic treatments within 4 weeks
  • Any biologic agent targeted to IL-12 or IL-23 within 6 months, oral IL-12 or IL-23 or TNFα inhibitor within 2 months, or IL-17 within 4 months
  • Systemic immunosuppressants or immunomodulatory drugs within 4 weeks
  • Modulators of B cells within 6 months, or T cells within 3 months
  • JAK inhibitors or TYK2 inhibitors within 4 weeks
  • PDE4 inhibitor within 2 months
  • Any investigational agent, within 30 days or 5 half-lives or is currently enrolled in an investigational study
  • Lack of clinical response to a TYK2, IL-12, or IL-23 targeted psoriasis treatment
  • Patients with QTcF \>450 msec (males) or \>470 msec (females) at Screening
  • Unstable cardiovascular disease, defined as a recent clinical deterioration or a cardiac hospitalization within the last 3 months
  • Evidence of recent or recurrent herpes zoster or herpes simplex viral infection
  • Evidence of active infection or positive test result for hepatitis B, hepatitis C, HIV or TB
  • History of serious bacterial, fungal, or viral infections that led to hospitalization, or any recent serious infection requiring antibiotic treatment
  • Any history of known or suspected congenital or acquired immunodeficiency state or condition that would compromise the patient's immune status
  • Lab abnormalities indicating significant renal, hepatic or bone marrow dysfunction
  • History of any immune-mediated or inflammatory medical condition for which patient requires current systemic corticosteroids

Key Trial Info

Start Date :

August 20 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2025

Estimated Enrollment :

840 Patients enrolled

Trial Details

Trial ID

NCT06588738

Start Date

August 20 2024

End Date

December 1 2025

Last Update

December 9 2025

Active Locations (125)

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Page 1 of 32 (125 locations)

1

Total Skin and Beauty Dermatology Center, PC

Birmingham, Alabama, United States, 35203

2

Chandler Clinical Trials

Chandler, Arizona, United States, 85224

3

Noble Clinical Research

Tucson, Arizona, United States, 85704

4

Zenith Research Inc.

Beverly Hills, California, United States, 90211-1705

A Study in Patients With Moderate to Severe Plaque Psoriasis to Evaluate the Efficacy and Safety of ESK-001 | DecenTrialz