Ignite Creation Date:
2025-12-25 @ 2:10 AM
Ignite Modification Date:
2025-12-26 @ 12:37 AM
Study NCT ID:
NCT04849260
Status:
UNKNOWN
Last Update Posted:
2022-03-31
First Post:
2021-04-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Phase Ib/II Clinical Study of Pexa-Vec (Vaccinia GM CSF / Thymidine Kinase-Deactivated Virus) Combined With Recombinant Whole Human Anti-PD-L1 Monoclonal Antibody (ZKAB001) in Metastatic Melanoma
Sponsor:
Lee's Pharmaceutical Limited
Organization:
Study Overview
Official Title:
Phase Ib/II, Open Label, Controlled Clinical Study of Pexa-Vec (Vaccinia GM CSF / Thymidine Kinase-Deactivated Virus) Combined With Recombinant Whole Human Anti-PD-L1 Monoclonal Antibody (ZKAB001) in Metastatic Melanoma After First-line Treatment Failure
Status:
UNKNOWN
Status Verified Date:
2022-03
Last Known Status:
RECRUITING
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:
The study will be divided into two stages: phase Ib and phase II. The safety and phase II recommended dose (RP2D) of Pexa-Vec combined with ZKAB001 in patients with local progression of failed first-line treatment or metastatic melanoma will be evaluated in phase Ib.
Objective response rate (ORR) and progression-free survival (PFS) of ZKAB001 combined with RP2D's Pexa-Vec or ZKAB001 monotherapy in patients with local progression or metastatic melanoma will be evaluated in phase II.
Objective response rate (ORR) and progression-free survival (PFS) of ZKAB001 combined with RP2D's Pexa-Vec or ZKAB001 monotherapy in patients with local progression or metastatic melanoma will be evaluated in phase II.
Detailed Description:
The study will be divided into two stages: phase Ib and phase II. The safety and phase II recommended dose (RP2D) of Pexa-Vec combined with ZKAB001 in patients with local progression of failed first-line treatment or metastatic melanoma will be evaluated in phase Ib.
Objective response rate (ORR) and progression-free survival (PFS) of ZKAB001 combined with RP2D's Pexa-Vec or ZKAB001 monotherapy in patients with local progression or metastatic melanoma will be evaluated in phase II.
The study is also going to evaluate the combination therapy or monotherapy:
1. overall survival time ((OS)), disease control rate (DCR) and duration of remission (DOR) in patients with metastatic melanoma.
2. safety
3. the relationship between the expression of PD-L1 in tumor tissue and clinical effect；
4. the changes of immune microenvironment (CD8+ expression) in tumor tissue before and after Pexa-vec treatment.
Objective response rate (ORR) and progression-free survival (PFS) of ZKAB001 combined with RP2D's Pexa-Vec or ZKAB001 monotherapy in patients with local progression or metastatic melanoma will be evaluated in phase II.
The study is also going to evaluate the combination therapy or monotherapy:
1. overall survival time ((OS)), disease control rate (DCR) and duration of remission (DOR) in patients with metastatic melanoma.
2. safety
3. the relationship between the expression of PD-L1 in tumor tissue and clinical effect；
4. the changes of immune microenvironment (CD8+ expression) in tumor tissue before and after Pexa-vec treatment.
Study Oversight
Has Oversight DMC:
True
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?: