RecruitingNot ApplicableNCT06191900

Clinical Study of GT201 in the Treatment of Advanced Gynecological Tumors (advanced Cervical Cancer)

Single Arm Clinical Study of Autologous Tumor Infiltrating Lymphocyte Injection (GT201) in the Treatment of Advanced Gynecological Tumors (advanced Cervical Cancer)

Sponsor

Grit Biotechnology

Enrollment

26 participants

Start Date

Jun 5, 2023

Study Type

INTERVENTIONAL

Conditions

Adult Gynecological Tumors

Summary

This study is an early exploration clinical study with one arm. The study consists of two stages, namely the dose escalation stage and the dose extension stage:

Eligibility

Min Age: 18 YearsMax Age: 70 Years

Inclusion Criteria2

\. 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;
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;

Exclusion Criteria5

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);
\. Arterial/venous thrombotic events within 3 months prior to enrollment, such as: cerebrovascular accident, deep vein thrombosis and pulmonary embolism occurring;
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;
\. Patients who have received allogeneic bone marrow transplantation or an organ allograft;
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);