Ignite Creation Date:
2025-12-24 @ 12:18 PM
Ignite Modification Date:
2025-12-27 @ 4:06 PM
Study NCT ID:
NCT04972461
Status:
UNKNOWN
Last Update Posted:
2022-10-31
First Post:
2021-07-12
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Therapeutic Response Evaluation by CTC Expansion System
Sponsor:
Taipei Medical University Hospital
Organization:
Study Overview
Official Title:
Evaluate the Therapeutic Response by Using in Vitro Circulating Tumor Cell Expansion System
Status:
UNKNOWN
Status Verified Date:
2022-10
Last Known Status:
ENROLLING_BY_INVITATION
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Among biomarkers, CTCs are a convenient, sensitive and biologically informative option. CTC detection could be considered a real-time "liquid biopsy" approach and contains several advantages such as minimally invasive, easy and safe to perform, and multiple samples can be taken over time, better prognosis to indicate an elevated risk of metastases, improved therapy monitoring, providing live disease status information., However, the number of CTCs is very low, so the establishment of cell culture from CTCs becomes the most challenging over the past year. In this study, we develop a short-term CTC expansion protocol combined with a new surface coating technique. Expanded circulating tumor cells will provide genetic information and develop oncology drug screening platform, which provides an opportunity to monitor response to therapy noninvasively.
Detailed Description:
CTC detection could be considered a real-time "liquid biopsy" approach and contains several advantages such as minimally invasive, easy and safe to perform, and multiple samples can be taken over time, better prognosis to indicate an elevated risk of metastases, improved therapy monitoring, providing live disease status information., However, the number of CTCs is very low so the establishment of cell culture from CTCs becomes the most challenging over the past year. In this proposal we will develop a short-term CTC expansion protocol through combine with a new type of surface coating technique. Expanded circulating tumor cells will provide genetic information and develop oncology drug screening platform which provide an opportunity to noninvasively monitor response to therapy.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: