- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03990675
Evaluation and Comparison of the Growth Rate of Pancreatic Cancer Patient-derived Organoids
Evaluation and Comparison of the Growth Rate of Pancreatic Cancer Patient-derived Organoids Generated From Matched Fine Needle Aspirations (FNA) and Fine Needle Biopsies (FNB)
Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive forms of cancer. Despite advances in the understanding of the mechanisms underlying PDAC pathogenesis, the impact on patient benefit is lagging. As a result, new model systems are being developed and used to fill this gap with the hope of translation into improved diagnostics and therapeutics.
Organoids represent a powerful tool for research with the capacity to be applied to many key aspects of pancreatic tissue pathology.
3D organoids can be generated from endoscopic fine-needle aspiration or fine needle biopsy samples. In this study, we will evaluate and compare the growth rate of pancreatic cancer patient-derived organoids generated from matched fine needle Aspirations (FNA) and fine needle biopsies (FNB).
Study Overview
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Christoph Schlag, MD
- Phone Number: +49 89 4140 9357
- Email: christoph.schlag@mri.tum.de
Study Contact Backup
- Name: Maximilian Reichert, MD
- Phone Number: +49 89 4140 9454
- Email: maximilian.reichert@tum.de
Study Locations
-
-
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Munich, Germany, 81675
- Recruiting
- 2nd Medical Department, Klinikum rechts der Isar
-
Contact:
- Christoph Schlag, MD
- Phone Number: +49 89 4140 9357
- Email: christoph.schlag@mri.tum.de
-
Sub-Investigator:
- Johannes R Wiessner, MD
-
Principal Investigator:
- Maximilian Reichert, MD
-
Principal Investigator:
- Christoph Schlag, MD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients with indication for EUS-guided FNA or FNB of a suspected pancreatic malignancy
Exclusion Criteria:
- < 18 years
- patients unable to give consent
Study Plan
How is the study designed?
Design Details
- Primary Purpose: BASIC_SCIENCE
- Allocation: NA
- Interventional Model: SINGLE_GROUP
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: FNA, FNB
|
Endoscopic ultrasound guided fine needle aspiration, Endoscopic ultrasound guided fine needle biopsy
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Growth rate
Time Frame: 4 days
|
Organoid growth will be determined using bi-weekly measurements by phase-contrast microscopy calculating the total organoid area as well as individual organoid size.
In addition, growth rates will be determined using the cell glow assay (Promega) over a time-course of 4 days.
Furthermore, the mean passaging time will be calculated after 5 passages.
|
4 days
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Pancreatic cancer organoids
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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