Ignite Creation Date:
2025-12-18 @ 8:10 AM
Ignite Modification Date:
2025-12-18 @ 8:10 AM
Study NCT ID:
NCT05562024
Status:
None
Last Update Posted:
2023-02-27 00:00:00
First Post:
2022-09-23 00:00:00
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
TAA06 Injection in the Treatment of Patients With B7-H3-positive Relapsed/ Refractory Neuroblastoma
Sponsor:
None
Organization:
Study Overview
Official Title:
An Open-label, Dose-escalation, and Dose-expansion Phase I Trial of TAA06 Injection in Patients With Relapsed/Refractory Neuroblastoma
Status:
None
Status Verified Date:
2023-02
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:
In the dose-escalation phase of the Phase I clinical trial, a traditional 3+3 trial design was adopted, with a total of 3 dose groups designed. The dose of T/kg was gradually increased, and a total of 12-18 subjects with relapsed/refractory neuroblastoma were enrolled.Within each dose group, the next subject can be dosed after the previous subject has completed at least 14 days of safety observations. After the last subject of each dose group completed the dose-limited toxicity (DLT) evaluation within 28 days after a single dose, the SMC (Safety Monitoring Committee) agreed to enter the next dose group after evaluating the clinical safety data. After that, the enrolment treatment for the next dose group can be started.When 1 DLT occurs in 3 subjects in a dose group, 3 additional subjects in the same dose group (up to 6 subjects in this dose group complete the DLT assessment): If the additional 3 subjects If no DLT occurs, continue dose escalation; if 1 out of 3 additional subjects develops DLT, stop dose escalation; if \> 1 of 3 additional subjects develops DLT DLT, then stop the dose escalation, and at the same time need to reduce a dose to continue to enroll 3 subjects for DLT evaluation.
In the dose expansion phase of the Phase I clinical trial, SMC will review the obtained safety and available data on efficacy, PK, immunogenicity, etc., and give the RP2D dose after comprehensive evaluation. In the dose expansion phase, the RP2D dose group will continue to be enrolled 3 \~6 subjects, further clarify the preliminary efficacy and safety of RP2D.
In the dose expansion phase of the Phase I clinical trial, SMC will review the obtained safety and available data on efficacy, PK, immunogenicity, etc., and give the RP2D dose after comprehensive evaluation. In the dose expansion phase, the RP2D dose group will continue to be enrolled 3 \~6 subjects, further clarify the preliminary efficacy and safety of RP2D.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: