An Investigational Study of ESK-001 in Participants With Normal Renal Function and Participants With Mild, Moderate, and Severe Impaired Renal Function

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.)

Key Inclusion Criteria for All Participants:

• Body mass index between 18.0 and 40.0 kg/m2

Key Inclusion Criteria for Participants with Renal Impairment:

• Diagnosis of chronic, stable renal function in the 6 months prior to dosing, as determined by the investigator, based on medical history or eGFR, and not requiring dialysis

Key Exclusion Criteria for All Participants:

• History of stomach or intestinal surgery or resection that would potentially alter absorption and/or excretion of orally administered drugs (uncomplicated appendectomy, cholecystectomy, and hernia repair are allowed).

Key Exclusion Criteria for Participants with normal Renal function:

-Significant history or clinical manifestation of any metabolic, allergic, dermatological, hepatic, renal, hematological, pulmonary, cardiovascular, gastrointestinal, neurological, respiratory, endocrine, or psychiatric disorder, as determined by the investigator or designee.

Key Exclusion Criteria for Participants with Renal Impairment:

• History of any uncontrolled or unstable hepatic, hematological, gastrointestinal, neurological, endocrine, or psychiatric disorder, as determined by the investigator or designee, within 6 months prior to screening.