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GT101 Injection for the Treatment of Metastatic or Recurrent Solid Tumors

Primary Purpose

Solid Tumors, Adult

Status
Recruiting
Phase
Phase 1
Locations
China
Study Type
Interventional
Intervention
GT101
Sponsored by
Grit Biotechnology
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Solid Tumors, Adult

Eligibility Criteria

18 Years - 70 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • 1. The Patients (or legally authorized representative) Patients (or legally authorized representative) must have the ability to understand the requirements of the study, have provided written informed consent as evidenced by signature on an informed consent form (ICF) approved by an Institutional Review Board/Independent Ethics Committee (IRB/IEC), must have the ability to understand the requirements of the study;
  • 2.Must have a confirmed diagnosis of malignancy of their receptive histologies or cytologies: unresectable recurrent or metastatic solid tumor;
  • 3.At least one resectable lesion (preferably superficial metastatic lymph nodes) that has not been treated with radiation and has not received other local therapies. The separated tissues mass weighing ≥1.0g (either of single lesion origin or multiple lesions combined) for the preparation of autologous tumor-infiltrating lymphocytes. Minimally invasive treatment where possible;
  • 4.Any anti-tumor therapy should be stopped at least 28 days before NMA lymphodepletion pretreatment;

Exclusion Criteria:

  • 1. Patients who have symptomatic and/or untreated CNS metastases (Except stable brain metastases, no medication required within 3 months, no hormone dependence);
  • 2.The patient who has any active autoimmune disease, history of autoimmune disease, need for systemic steroid hormones or a condition requiring immunosuppressive drug therapy (>10 mg/day of prednisone or equivalent hormone);
  • 3. Arterial/venous thrombotic events within 5 months prior to enrollment, such as: cerebrovascular accident, deep vein thrombosis and pulmonary embolism occurring;
  • 4.Active infections requiring treatment with systemic anti-infectives (except for topical antibiotics); or those with unexplained fever > 38.5℃ occurring during the screening period, except for tumor fever;
  • 5. Patients who have refractory or intractable epilepsy, poorly controlled hydrothorax, hydrops abdominis, active gastrointestinal bleeding or IL-2 contraindications;
  • 6. Participate in other clinical trials within 28 days prior to the first dose of this study, or planning to participate in this study and other clinical trials at the same
  • 7. Patients who have received allogeneic bone marrow transplantation or an organ allograft;
  • 8.Patients who have a history of hypersensitivity to any component or excipient of study drugs: autologous tumor infiltrating lymphocytes, cyclophosphamide, fludarabine, IL-2, dimethyl sulfoxide (DMSO), human serum albumin (HSA), dextran-40 and antibiotics (beta lactam antibiotics, gentamicin);

Sites / Locations

  • The fifth medical center of the General Hospital of the Chinese people's Liberation ArmyRecruiting
  • Chongqing University Cancer CenterRecruiting
  • Fudan University Shanghai Cancer Center
  • West China School of Medicine/West China Hospital of Sichuan UniversityRecruiting
  • Tianjin Medical University Cancer Institute & HospitalRecruiting

Arms of the Study

Arm 1

Arm Type

Other

Arm Label

GT101 treatment group

Arm Description

Autologous tumor infiltrating lymphocyte injection

Outcomes

Primary Outcome Measures

Safety Profile Measured by Grade ≥3 TEAEs
To characterize the safety profile of autologous TIL injection(GT101) in patients with relapsed/metastatic advanced solid tumor as measured by the incidence of Grade ≥ 3 treatment-emergent adverse events (TEAEs)
Objective response rate
To evaluate efficacy parameters such Objective Response Rate (ORR) per RECIST 1.1, as assessed by the Investigator
Progression-free survival
To evaluate efficacy parameters such Progression-Free Survival (PFS) per RECIST 1.1, as assessed by the Investigator
Overall survival
To evaluate efficacy parameters such Overall Survival (OS)

Secondary Outcome Measures

Full Information

First Posted
June 13, 2022
Last Updated
October 5, 2023
Sponsor
Grit Biotechnology
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1. Study Identification

Unique Protocol Identification Number
NCT05430373
Brief Title
GT101 Injection for the Treatment of Metastatic or Recurrent Solid Tumors
Official Title
A Single-arm Phase I Clinical Study of GT101 Injection for the Treatment of Metastatic or Recurrent Solid Tumors
Study Type
Interventional

2. Study Status

Record Verification Date
October 2023
Overall Recruitment Status
Recruiting
Study Start Date
May 23, 2022 (Actual)
Primary Completion Date
August 31, 2025 (Anticipated)
Study Completion Date
December 31, 2025 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Grit Biotechnology

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
This is a multicenter, single-arm phase I clinical trial.The study process was divided into: screening period, sampling and production period, clear lung pretreatment period, treatment and observation period, and follow-up period. The study is designed to enroll 20-31 subjects, with 14-20 subjects expected to be evaluable, in an "autologous tumor-infiltrating lymphocyte therapy" regimen that includes: Clear lymphatic pretreatment (FC regimen: cyclophosphamide + fludarabine). GT101 infusion. post-infusion treatment (interleukin-2 intravenous push).

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Solid Tumors, Adult

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
31 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
GT101 treatment group
Arm Type
Other
Arm Description
Autologous tumor infiltrating lymphocyte injection
Intervention Type
Biological
Intervention Name(s)
GT101
Intervention Description
Autologous tumor infiltrating lymphocyte injection
Primary Outcome Measure Information:
Title
Safety Profile Measured by Grade ≥3 TEAEs
Description
To characterize the safety profile of autologous TIL injection(GT101) in patients with relapsed/metastatic advanced solid tumor as measured by the incidence of Grade ≥ 3 treatment-emergent adverse events (TEAEs)
Time Frame
3 years
Title
Objective response rate
Description
To evaluate efficacy parameters such Objective Response Rate (ORR) per RECIST 1.1, as assessed by the Investigator
Time Frame
3 years
Title
Progression-free survival
Description
To evaluate efficacy parameters such Progression-Free Survival (PFS) per RECIST 1.1, as assessed by the Investigator
Time Frame
3 years
Title
Overall survival
Description
To evaluate efficacy parameters such Overall Survival (OS)
Time Frame
3 years

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
70 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: 1. The Patients (or legally authorized representative) Patients (or legally authorized representative) must have the ability to understand the requirements of the study, have provided written informed consent as evidenced by signature on an informed consent form (ICF) approved by an Institutional Review Board/Independent Ethics Committee (IRB/IEC), must have the ability to understand the requirements of the study; 2.Must have a confirmed diagnosis of malignancy of their receptive histologies or cytologies: unresectable recurrent or metastatic solid tumor; 3.At least one resectable lesion (preferably superficial metastatic lymph nodes) that has not been treated with radiation and has not received other local therapies. The separated tissues mass weighing ≥1.0g (either of single lesion origin or multiple lesions combined) for the preparation of autologous tumor-infiltrating lymphocytes. Minimally invasive treatment where possible; 4.Any anti-tumor therapy should be stopped at least 28 days before NMA lymphodepletion pretreatment; Exclusion Criteria: 1. Patients who have symptomatic and/or untreated CNS metastases (Except stable brain metastases, no medication required within 3 months, no hormone dependence); 2.The patient who has any active autoimmune disease, history of autoimmune disease, need for systemic steroid hormones or a condition requiring immunosuppressive drug therapy (>10 mg/day of prednisone or equivalent hormone); 3. Arterial/venous thrombotic events within 5 months prior to enrollment, such as: cerebrovascular accident, deep vein thrombosis and pulmonary embolism occurring; 4.Active infections requiring treatment with systemic anti-infectives (except for topical antibiotics); or those with unexplained fever > 38.5℃ occurring during the screening period, except for tumor fever; 5. Patients who have refractory or intractable epilepsy, poorly controlled hydrothorax, hydrops abdominis, active gastrointestinal bleeding or IL-2 contraindications; 6. Participate in other clinical trials within 28 days prior to the first dose of this study, or planning to participate in this study and other clinical trials at the same 7. Patients who have received allogeneic bone marrow transplantation or an organ allograft; 8.Patients who have a history of hypersensitivity to any component or excipient of study drugs: autologous tumor infiltrating lymphocytes, cyclophosphamide, fludarabine, IL-2, dimethyl sulfoxide (DMSO), human serum albumin (HSA), dextran-40 and antibiotics (beta lactam antibiotics, gentamicin);
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Haifeng Qin, PhD
Phone
+86 13601365243
Email
hifo@263.net
First Name & Middle Initial & Last Name or Official Title & Degree
Yongsheng Wang, PhD
Email
wangy756@163.com
Facility Information:
Facility Name
The fifth medical center of the General Hospital of the Chinese people's Liberation Army
City
Beijing
State/Province
Beijing
ZIP/Postal Code
100039
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Haifeng Qin, PhD
Phone
+86 13601365243
Email
hifo@263.net
Facility Name
Chongqing University Cancer Center
City
Chongqing
State/Province
Chongqing
ZIP/Postal Code
400030
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Donglin Zou, PhD
Email
13570049@qq.com
First Name & Middle Initial & Last Name & Degree
Yongsheng Li, PhD
Email
yongshengli2005@163.com
Facility Name
Fudan University Shanghai Cancer Center
City
Shanghai
State/Province
Shanghai
ZIP/Postal Code
201321
Country
China
Individual Site Status
Not yet recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Jian Zhang, PhD
Email
syner2000@163.com
First Name & Middle Initial & Last Name & Degree
Dongmei Ji, PhD
Facility Name
West China School of Medicine/West China Hospital of Sichuan University
City
Chengdu
State/Province
Sichuan
ZIP/Postal Code
610064
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Yongsheng Wang, PhD
Email
wangy756@163.com
Facility Name
Tianjin Medical University Cancer Institute & Hospital
City
Tianjin
State/Province
Tianjin
ZIP/Postal Code
300060
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Xiubao Ren, PhD
Email
xiubao_ren@126.com

12. IPD Sharing Statement

Plan to Share IPD
No

Learn more about this trial

GT101 Injection for the Treatment of Metastatic or Recurrent Solid Tumors

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