Ignite Creation Date:
2025-12-24 @ 7:04 PM
Ignite Modification Date:
2025-12-25 @ 4:37 PM
Study NCT ID:
NCT03647657
Status:
COMPLETED
Last Update Posted:
2022-02-10
First Post:
2018-08-20
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
177Lu-PP-F11N in Combination With Sacubitril for Receptor Targeted Therapy and Imaging of Metastatic Thyroid Cancer
Sponsor:
University Hospital, Basel, Switzerland
Organization:
Study Overview
Official Title:
177Lu-PP-F11N in Combination With Sacubitril for Receptor Targeted Therapy and Imaging of Metastatic Thyroid Cancer (Lumed Phase 0/B)
Status:
COMPLETED
Status Verified Date:
2022-02
Last Known Status:
None
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:
The purpose of this study is to determine the use of 177Lu-PP-F11N for imaging and therapy of patients with advanced medullary thyroid carcinoma (MTC). 177Lu-PP-F11N is a gastrin analogon, binding to cholecystokinin-2 receptors. This receptors show an overexpression on more than 90 % of medullary thyroid carcinomas.
Detailed Description:
A phase 0 study (Lumed study part A) was already performed, showing low toxicity of 177Lu-PP-F11N and tumor uptake in all patients. Co-injection of Physiogel (Gelofusin) showed insignificant reduction of kidney uptake and can therefore be omitted for a radionuclide therapy with 177Lu-PP-F11N. In this study, the effect of the NEP-1 inhibitor Sacuitril on the in-vivo stability of 177Lu-PP-F11N and the uptake, respectively radiation doses in MTC metastases and organs will be evaluated, using a cross-over design already used for the Lumed part A study. Each patient will receive two injections of 177Lu-PP-F11N, with and without additional medication with Sacuitril Imaging findings, acquired by SPECT/CT, will be compared to imaging with 68Ga-DOTATOC positron emission tomography (PET)/CT. The inclusion of 8 patients is planned.
Study Oversight
Has Oversight DMC:
True
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?: