PTCs-based Precision Treatment Strategy on Recurrent High-grade Gliomas

NCT ID: NCT05473923

Last Updated: 2025-02-11

Basic Information

• Recruitment Status: ACTIVE_NOT_RECRUITING
• Clinical Phase: EARLY_PHASE1
• Total Enrollment: 30 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-08-12
• Study Completion Date: 2025-06-30

Brief Summary

This trial is an open-label, single-arm, phase 0/1 study of high-grade glioma that aims to evaluate the feasibility, preliminary efficacy and safety of the precision treatment strategy.

Detailed Description

The investigators have established a precision treatment strategy, that select chemotherapeutic drugs or targeted drugs based on information from PTCs drug-screening or/and bioinformatic prediction. In this study, the investigators are going to exploit this strategy for the precision treatment of recurrent high-grade gliomas. The investigators will evaluate the feasibility, safety and preliminary efficacy via collecting the indexes comprising clinical presentation, results of imaging examination, clinical assays, KPS, neurological score, etc.

Conditions

Recurrent High Grade Glioma

Study Design

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

Study Groups

Receiving chemotherapeutic or targeted drugs recommended by molecular tumor board.

These drugs included all the FDA-approved drugs that have been used in treating gliomas. A single drug or a drug combination for a specific patient will be recommended by the molecular tumor board, comprising neurooncologists, neurosurgeons, pharmacologists, cancer biologists, radiologists and bioinformaticians, will recommend , based on their expertise, patients willingness as well as evidences from PTCs-drug screening and bioinformatic prediction for drug response.

Group Type: EXPERIMENTAL

Receiving chemotherapeutic or targeted drugs recommended by molecular tumor board.

Intervention Type: DRUG

Patients will be treated with FDA-approved chemotherapeutic or targeted drugs which were recommended by the molecular tumor board (MTB), based on their expertise, patients willingness as well as evidences from PTCs-drug screening and bioinformatic prediction for drug response.

Interventions

Receiving chemotherapeutic or targeted drugs recommended by molecular tumor board.

Patients will be treated with FDA-approved chemotherapeutic or targeted drugs which were recommended by the molecular tumor board (MTB), based on their expertise, patients willingness as well as evidences from PTCs-drug screening and bioinformatic prediction for drug response.

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• 1 At the age of 18~75, regardless the gender
• 2 The lesion of primary surgery was diagnosed as WHO II~IV Glioma by histologic pathology
• 3 Received radiotherapy and Temozolomide-based chemotherapy within 5 years
• 4 Recurrent and respectable gliomas, and have been neurosurgically resected
• 5 The resected recurrent gliomas was identified as WHO III~IV Glioma by histologic pathology
• 6 None postoperative standard therapeutic regimens can be followed when participating the recruitment
• 7 Can understand the trial's content and sign informed consent

Exclusion Criteria

• 1 Having other untreated malignant tumors
• 2 The amount of resected tumors is not enough for genomic sequencing or PTCs drug screening
• 3 Received Carmustine implants within 6 months prior to enrollment
• 4 Subjects with active HBC, HCV or HIV infection
• 5 Subjects with uncontrolled cardio- or cerebro- vascular diseases
• 6 Subjects with uncontrolled psychiatric diseases or condition that could increase adverse events or interfere the evaluation of outcomes
• 7 Subjects with other conditions in their active phase that would interfere trial participation
• 8 Subjects receiving immunosuppressants after organ transplantation
• 9 Subjects with unstable pulmonary embolism, deep venous embolism, or other major arterial and venous thromboembolic events that occur within 30 days before the enrollment, or receiving anticoagulant therapy
• 10 Subjects in pregnancy or breastfeeding, or those who plan to become pregnant during treatment or within 2 months after the end of treatment
• 11 Subjects with other conditions that would interfere participating in the trial at the investigator's discretion
• 12 Subjects with medical conditions that affect signing the written informed consent or complying with the research procedures; or patients who are unwilling or unable to comply with the research procedures

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 75 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Beijing GeneX Health Technology Co., Ltd

UNKNOWN

Sponsor Role: collaborator

Beijing Tiantan Hospital

OTHER

Sponsor Role: lead

Responsible Party

Yang Zhang

Ph.D. & M.D.

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Beijing Tiantan Hospital, Capital Medical University

Beijing, Beijing Municipality, China

Countries

China

Other Identifiers

KY2022-069-02

Identifier Type: -

Identifier Source: org_study_id