A Study of IMC008 for Advanced Solid Tumors

NCT ID: NCT05837299

Last Updated: 2023-05-01

Basic Information

• Recruitment Status: RECRUITING
• Clinical Phase: PHASE1
• Total Enrollment: 18 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2023-04-02
• Study Completion Date: 2026-03-31

Brief Summary

An open label, multi-center, dose-escalating study to evaluate the safety and preliminary efficacy of IMC008 in CLDN18.2 positive advanced solid tumors.

Detailed Description

This study is an open label, multi-center, dose-escalating clinical study to evaluate the safety and preliminary efficacy of IMC008 in the treatment of CLDN18.2 positive advanced solid tumors. DLTs observations will be performed 28 days after IMC008 administration. During the study, regular safety meetings will be held according to the progress of the study, and recommendations will be made on dose escalation, safety of subjects and possible study change.

Conditions

Advanced Solid Tumor

Study Design

• Allocation Method: NA
• Intervention Model: SEQUENTIAL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

IMC008 dose 1-3

a certain number of IMC008 cell per kg will be infused

Group Type: EXPERIMENTAL

IMC008

Intervention Type: DRUG

allowing 10% dose error

Interventions

IMC008

allowing 10% dose error

Intervention Type: DRUG

Other Intervention Names

NKG2D receptor-modified autologous CAR -T cells targeting CLDN18.2

Eligibility Criteria

Inclusion Criteria

• Advanced gastric cancer /esophagogastric junction adenocarcinoma advanced pancreatic cancer.
• Tumor tissue samples of subjects expected to be available with positive for CLDN18.2 immunohistochemistry.
• The expected survival period of the subject is ≥12 weeks.
• The subject needs to have at least one target lesion that can be stably evaluated.
• The ECOG score is 0-1.
• Subject has adequate organ and bone marrow function
• All toxic reactions caused by previous anti-tumor therapy were relieved to grade 0-1.
• Fertility status : Women of childbearing age or men whose sexual partners are women of childbearing age are willing to take medically approved high-efficiency contraceptive measures.
• Subjects must sign and date written informed consent.

Exclusion Criteria

• Pregnant and lactating women.
• Known history of human immunodeficiency virus infection; acute or chronic active hepatitis B; acute or chronic active hepatitis C. Syphilis antibody positive; Epstein-Barr virus infection; CMV infection.
• Serious infection that is active or poorly controlled clinically.
• Uncontrollable pleural effusion, pericardial effusion, peritoneal effusion existed before enrollment.
• Extensive or diffuse lung metastases or extensive or diffuse liver metastases.
• Oxygen saturation ≤ 95% without oxygen inhalation.
• Suffering from other research diseases that may limit their participation in this study.
• Known past or current hepatic encephalopathy requiring treatment; patients with current or history of central nervous system disease.
• There are heart diseases that need to be treated or hypertension that is poorly controlled by the investigator, poorly controlled after standard treatment type 2 diabetes mellitus.
• Presence of any cardiac clinical symptoms or disorders.
• Evidence of significant coagulopathy or other significant bleeding risk.
• Received systemic steroids equivalent to >15 mg/ day prednisone cumulatively for more than 3 days within 2 weeks prior to apheresis , excluding inhaled steroids.
• Prior or concurrent occurrence of other malignancies, with the following exceptions.
• Subjects who have previously received other gene therapy.
• Allergic/ intolerance to lymphodepletion regimen or CRS treatment drugs or IMC008.
• Subjects with severe mental disorders.
• The investigator assessed the subject's inability or unwillingness to comply with the requirements of the study protocol .

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 70 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Changhai Hospital

OTHER

Sponsor Role: lead

Responsible Party

Luo Tianhang

Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Tianhang Luo, MD

Role: PRINCIPAL_INVESTIGATOR

Changhai Hospital

Locations

Shanghai Changhai Hospital

Shanghai, Shanghai Municipality, China

Site Status: RECRUITING

Countries

China

Central Contacts

Tianhang Luo, MD

Role: CONTACT

luotianhang78@126.com

8613816977973

Facility Contacts

Zhengmao Lu, MD

Role: primary

luzhengmao82@126.com

86-21-13564524664

Other Identifiers

IMC008-CT01

Identifier Type: -

Identifier Source: org_study_id