Ignite Creation Date:
2025-12-24 @ 2:23 PM
Ignite Modification Date:
2026-01-02 @ 2:53 AM
Study NCT ID:
NCT04068259
Status:
TERMINATED
Last Update Posted:
2020-12-08
First Post:
2019-08-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Single Ascending Dose Study of PBI-4547 in Healthy Subjects
Sponsor:
Liminal BioSciences Ltd.
Organization:
Study Overview
Official Title:
A Phase 1, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Single Ascending Doses of PBI-4547 in Healthy Subjects
Status:
TERMINATED
Status Verified Date:
2020-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
PK data from first 3 cohorts does not support study continuation.There was no safety concerns
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study will evaluate the safety, tolerability, and pharmacokinetics (PK) of PBI-4547 in healthy adult participants.
Detailed Description:
This is a first-in-human, single-ascending dose study of PBI-4547 in healthy adult participants. PBI-4547 is a synthetic ligand of G protein-coupled receptor (GPR)40 and GPR84, which have been reported to play a role in fibrosis in various animal models as well as in tissue culture.
A total of 40 healthy adult participants will sequentially receive 1 of 5 doses of PBI-4547 (Dose1, 2, 3, 4 or 5) or matching placebo, with each cohort of 8 participants randomized in a 3:1 ratio to receive PBI-4547 or matching placebo.
A food-effect cohort will be added after review of the PK results of at least the first dose, and the following 2 doses, if needed. In this cohort participants will initially receive the study drug under fasting conditions (Period 1) followed by the same dose after the ingestion of a high-fat meal (Period 2) after a 14-day washout period.
A total of 40 healthy adult participants will sequentially receive 1 of 5 doses of PBI-4547 (Dose1, 2, 3, 4 or 5) or matching placebo, with each cohort of 8 participants randomized in a 3:1 ratio to receive PBI-4547 or matching placebo.
A food-effect cohort will be added after review of the PK results of at least the first dose, and the following 2 doses, if needed. In this cohort participants will initially receive the study drug under fasting conditions (Period 1) followed by the same dose after the ingestion of a high-fat meal (Period 2) after a 14-day washout period.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 180271 | OTHER | Syneos Health | View |