Ignite Creation Date:
2025-12-24 @ 11:24 PM
Ignite Modification Date:
2025-12-25 @ 9:09 PM
Study NCT ID:
NCT05028556
Status:
COMPLETED
Last Update Posted:
2025-07-20
First Post:
2021-08-25
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
A Trial of Y101D, a PD-L1/TGF-β Bispecific Antibody, in Patients With Metastatic or Locally Advanced Solid Tumors
Sponsor:
Wuhan YZY Biopharma Co., Ltd.
Organization:
Study Overview
Official Title:
A Phase 1, Multicenter, Open-label, Dose-increasing Study to Evaluate the Safety, Tolerability, PK/PD and Preliminary Efficacy of Y101D, a Recombinant Anti-PD-L1 and TGF-β Bispecific Antibody for Injection, in Patients With Metastatic or Locally Advanced Solid Tumors
Status:
COMPLETED
Status Verified Date:
2025-07
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:
This is a phase 1, multicenter, open-label study to evaluate the safety, tolerability, PK, PD, immunogenicity and preliminary efficacy of Y101D in patients with metastatic or locally advanced solid tumors.
Detailed Description:
This study will consist of two parts: dose escalation part and cohort expansion part.
In dose escalation part, up to 5 dose-escalation cohorts will be sequentially enrolled in this study. The five dose levels are 1, 3, 10, 20 and 30 mg/kg. DLTs will be evaluated during the first treatment cycle, which is 28 days. The study consists of a 4-week screening period, a 4-week core treatment period for DLT evaluation, a treatment extension period, a safety follow-up visit for approximately 30 days following the last dose of Y101D, and survival follow-ups every 3 months thereafter.
In cohort expansion part, To further characterize safety and efficacy of Y101D, cohort expansion will be allowed in the following two circumstances: MTD cohort expansion if the MTD could be identified; Benefited dose cohort if it could be determined by Investigator.
In dose escalation part, up to 5 dose-escalation cohorts will be sequentially enrolled in this study. The five dose levels are 1, 3, 10, 20 and 30 mg/kg. DLTs will be evaluated during the first treatment cycle, which is 28 days. The study consists of a 4-week screening period, a 4-week core treatment period for DLT evaluation, a treatment extension period, a safety follow-up visit for approximately 30 days following the last dose of Y101D, and survival follow-ups every 3 months thereafter.
In cohort expansion part, To further characterize safety and efficacy of Y101D, cohort expansion will be allowed in the following two circumstances: MTD cohort expansion if the MTD could be identified; Benefited dose cohort if it could be determined by Investigator.
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?:
False
Is an FDA AA801 Violation?: