Ignite Creation Date:
2025-12-25 @ 1:43 AM
Ignite Modification Date:
2025-12-27 @ 6:49 AM
Study NCT ID:
NCT04625894
Status:
UNKNOWN
Last Update Posted:
2020-11-12
First Post:
2020-11-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Combination of Immunotherapy and Stereotactic Ablative Radiotherapy in Oligometastatic Gastrointestinal Cancer
Sponsor:
Fudan University
Organization:
Study Overview
Official Title:
Phase I Clinical Trial of Multisite Stereotactic Ablative Radiotherapy (SABR) Combined With Camrelizumab in Patients With Oligometastatic Gastrointestinal Cancer
Status:
UNKNOWN
Status Verified Date:
2020-11
Last Known Status:
NOT_YET_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:
This is a single-center, open-label, single-arm phase I clinical study to exploratory observe and evaluate the efficacy and safety of anti-PD-1 antibody (Camrelizumab for Injection) combined with multisite stereotactic ablative radiotherapy (SABR) in patients with oligometastatic gastrointestinal cancer.
According to the origin site of metastases, this study will consist of three subgroups, including gastric carcinoma group, colorectal carcinoma group and hepatocellular carcinoma group. For each of the subgroup, seven eligible patients with oligometastatic cancer originating from stomach, colon and liver, respectively will be recruited. All patients will receive multisite SABR followed by immunotherapy of Camrelizumab within one week from completion. Camrelizumab will be administered at a fixed dose of 200 mg intravenously (iv) on D1 in a 14-day cycle. The treatment will continue for up to two years until disease progression, unacceptable toxicity or patient withdrawal.
Tumor tissue samples, sections, paraffin blocks or biopsy blocks, and biomarkers, including but not limited to PD-L1 expression level and the proportion of positive cells, TMB level and MMR status, will be collected from subjects.
According to the origin site of metastases, this study will consist of three subgroups, including gastric carcinoma group, colorectal carcinoma group and hepatocellular carcinoma group. For each of the subgroup, seven eligible patients with oligometastatic cancer originating from stomach, colon and liver, respectively will be recruited. All patients will receive multisite SABR followed by immunotherapy of Camrelizumab within one week from completion. Camrelizumab will be administered at a fixed dose of 200 mg intravenously (iv) on D1 in a 14-day cycle. The treatment will continue for up to two years until disease progression, unacceptable toxicity or patient withdrawal.
Tumor tissue samples, sections, paraffin blocks or biopsy blocks, and biomarkers, including but not limited to PD-L1 expression level and the proportion of positive cells, TMB level and MMR status, will be collected from subjects.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?: