Clinical Trials Logo

Clinical Trial Summary

This investigator initiated study with a medical device aims to assess the safety and feasibility of percutaneous injected holmium-166 microsphere brachytherapy in patients with irresectable pancreatic cancer.


Clinical Trial Description

Objective: To test the feasibility and safety of minimally invasive CT-guided percutaneous holmium-166 microsphere brachytherapy in patients suffering from irresectable pancreatic cancer. Study design: This is a single centre, prospective, safety and feasibility study with a medical device in a maximum of 6 patients. Study population: Patients diagnosed with pathologically proven pancreatic adenocarcinoma, who are ineligible for exploratory surgery or surgical resection of the tumour after 8 cycles of systemic therapy or less in case of unacceptable toxicity, patient refusal or patients who are ineligible for systematic therapy. Intervention (if applicable): A radioactive medical device will be implanted by CT-guided percutaneous injection. The medical device in question are beta-minus (β-) and gamma(γ) emitting holmium-166 poly(L-lactic acid) microspheres (166Ho-PLLA-MS, HoMS) in a 0.1% Pluronic or cellulose based suspension. Main study parameters/endpoints: The main endpoint is to establish the feasibility and safety of CT-guided percutaneous intratumoural implantation of HoMS in irresectable pancreatic adenocarcinoma. Feasibility is established by evaluating the average tumour absorbed dose in Gray (Gy) calculated on SPECT and comparing to the pre-operative planning. Intratumoural microsphere distribution, absorbed tumour dose and non-target absorbed tumour dose are analysed using MRI and CT quantification. Safety is evaluated using the Common Terminology Criteria for Adverse Events (CTCAE v5.0), events deemed 'unlikely', 'probably' or 'definitely' related to the implantation procedure or implanted medical device. As exploratory endpoints, tumour response (RECIST1.1), pain (NRS) and Quality of Life is evaluated. Total follow-up is 16 weeks. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05880472
Study type Interventional
Source Radboud University Medical Center
Contact Ysbrand CY Willink, MSc
Phone +312436-13651
Email Ysbrand.Willink@radboudumc.nl
Status Recruiting
Phase N/A
Start date May 2023
Completion date May 2024

See also
  Status Clinical Trial Phase
Terminated NCT05435053 - Irreversible Electroporation + Nivolumab for Patients With Metastatic Pancreatic Cancer Phase 2
Recruiting NCT06006390 - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors Phase 1/Phase 2
Completed NCT03109041 - Initial Feasibility Study to Treat Resectable Pancreatic Cancer With a Planar LDR Source Phase 1
Recruiting NCT06065891 - Para-aortic Lymph Node Metastasis in Resectable Pancreatic Cancer N/A
Recruiting NCT06010862 - Clinical Study of CEA-targeted CAR-T Therapy for CEA-positive Advanced/Metastatic Malignant Solid Tumors Phase 1
Recruiting NCT05048524 - Peri-operative SLOG for Localized Pancreatic Cancer Phase 2
Suspended NCT05124743 - HLA Typing & Tumor Neoantigen Identification for Phase I/II Study of Autologous TCR-T Cells in Subjects With Solid Tumors
Recruiting NCT05351983 - Patient-derived Organoids Drug Screen in Pancreatic Cancer N/A
Recruiting NCT05679674 - Stereotactic Body Radiation and Tumor Treating Fields for Locally Advanced Pancreas Cancer N/A
Recruiting NCT05501379 - Comparison of the Physical Activity in Cancer Patients Assessed by Questionnaire and Motion Tracker
Recruiting NCT04851106 - Evaluation of Endoscopic Ultrasound Shear Wave Elastography (EUS-SWE) for the Diagnosis of Pancreatic Adenocarcinoma.
Enrolling by invitation NCT04466189 - Prospective Cohort Study of Pancreatic Cancer Patients Treated With Proton Beam Therapy
Terminated NCT01313416 - Gemcitabine and CT-011 for Resected Pancreatic Cancer Phase 2
Recruiting NCT01411072 - Biomarker Directed Adjuvant Chemotherapy for Resected Pancreas Cancer N/A
Active, not recruiting NCT01448668 - Iscador Qu as Supportive Treatment in Pancreatic Cancer (Union for International Cancer Control, UICC Stages II-IV) N/A
Completed NCT01155882 - Registry Study - Whipple at the Splenic Artery
Recruiting NCT04970056 - Pancreatic Cancer Early Detection Consortium
Recruiting NCT04140526 - Safety, PK and Efficacy of ONC-392 in Monotherapy and in Combination of Anti-PD-1 in Advanced Solid Tumors and NSCLC Phase 1/Phase 2
Withdrawn NCT03682744 - CAR-T Intraperitoneal Infusions for CEA-Expressing Adenocarcinoma Peritoneal Metastases or Malignant Ascites (IPC) Phase 1
Recruiting NCT06036563 - Prospective Screening and Differentiating Common Cancers Using Peripheral Blood Cell-Free DNA Sequencing