Ignite Creation Date:
2025-12-24 @ 11:14 PM
Ignite Modification Date:
2025-12-29 @ 6:29 PM
Study NCT ID:
NCT05804669
Status:
RECRUITING
Last Update Posted:
2025-04-10
First Post:
2023-03-27
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study to Evaluate the Safety and PK of CRN04894 for the Treatment of Cushing's Syndrome
Sponsor:
Crinetics Pharmaceuticals Inc.
Organization:
Study Overview
Official Title:
A Phase 1b/2a Open-label Multiple-ascending Dose Exploratory Study of CRN04894 in ACTH-dependent Cushing's Syndrome (Cushing's Disease or Ectopic ACTH Syndrome)
Status:
RECRUITING
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
A Phase 1b/2a, first-in-disease, open-label, multiple-ascending dose exploratory study to evaluate safety, tolerability, pharmacokinetics (PK), and pharmacodynamic biomarker responses associated with CRN04894 (an adrenocorticotropic hormone \[ACTH\] receptor antagonist) in participants with ACTH-dependent Cushing's syndrome (Cushing's disease or Ectopic ACTH Syndrome \[EAS\])
Detailed Description:
This is a Phase 1b/2a, first-in-disease, open-label, multiple-ascending dose exploratory study to evaluate safety, tolerability, pharmacokinetics (PK), and pharmacodynamic biomarker responses associated with atumelnant (also known as CRN04894) (an adrenocorticotropic hormone \[ACTH\] receptor antagonist) over a 10-day or 14-day treatment period in participants with ACTH-dependent Cushing's syndrome (Cushing's disease or Ectopic ACTH Syndrome \[EAS\]). Participants will receive oral atumelnant once daily for 10 days followed by monitoring during 4 'wash-out' days, or for 14 days.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: