cropped color_logo_with_background.png

IRDye800CW-BBN PET-NIRF Imaging Guiding Surgery in Patients With Glioblastoma

Study Purpose

This is an open-label positron emission tomography/near infrared (PET/NIRF) study to investigate the imaging navigation performance and evaluation efficacy of dual modality imaging probe 68Ga-BBN-IRDye800CW in glioblastoma (GBM) patients. A single dose of 40μg/111-148 Mega-Becquerel (MBq) and 1.0 mg/ml 68Ga-BBN-IRDye800CW will be injected intravenously before the operation and intraoperative respectively. Visual and semiquantitative method will be used to assess the PET images and real-time margins localization for surgical navigation.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

Yes
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Interventional
Eligible Ages 18 Years - 70 Years
Gender All
More Inclusion & Exclusion Criteria

Inclusion Criteria:

  • - Must be able to provide a written informed consent.
  • - MRI imaging and/or pathological evidence of Newly Diagnosed or recurrence GBM.

Exclusion Criteria:

  • - Consisted of conditions of mental illness.
  • - Severe liver or kidney disease with serum creatinine > 3.0 mg/dl (270 μΜ) - Any hepatic enzyme level 5 times or more than normal upper limit.
  • - Severe allergy or hypersensitivity to IV radiographic contrast.
  • - Claustrophobia to accept the PET/CT scanning.
- Pregnancy or breast feeding

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT02910804
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Early Phase 1
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Beijing Tiantan Hospital
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Nan Ji, MDZhaohui Zhu, MD.
Principal Investigator Affiliation Beijing Tiantan Hospital, Capital Medical University Beijing 100050, ChinaPeking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Other, NIH
Overall Status Unknown status
Countries China
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Glioblastoma
Additional Details

Non-invasive preoperative PET imaging evaluation and real-time fluorescence-guided surgery would be of great help in GBM patients. BBN, with the amino acid sequence of Gln-Trp-Ala-Val-Gly-His-Leu-Met-NH2, has been extensively used for the development of molecular probes for the imaging of gastrin-releasing peptide receptor (GRPR), a member of the G protein-coupled receptor family of bombesin receptors that over-expressed in various types of cancer cells including glioblastoma multiforme. For interests in clinical translation of GRPR targeting dual modality probe, an open label dual modality imaging PET/ NIFR study was designed to investigate the safety and imaging guiding performance of 68Ga-BBN-IRDye800CW in patients with GBM.

Arms & Interventions

Arms

Experimental: 68Ga-BBN-IRDye800CW PET/NIRF

The patients were injected with 40μg/111-148 Mega-Becquerel (MBq) 68Ga-BBN-IRDye800CW in one dose intravenously and then underwent PET scan 30 min later before the operation and intraoperative 1.0 mg/ml BBN-IRDye800CW injected intravenously for near-infrared (NIR) fluorescent imaging-guided surgery.

Interventions

Drug: - 68Ga-BBN-IRDye800CW

Device: - PET/NIRF

Procedure: - PET/NIR fluorescent imaging-guided surgery

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Beijing, Beijing, China

Status

Recruiting

Address

Beijing Tiantan Hospital, Capital Medical University

Beijing, Beijing, 100050

Site Contact

Deling Li, MD.

[email protected]

+86 10 69154196