drugset / Trial / NCT05820191
B-amyloid as a Marker for GBM Bioimaging
Phase 2
Not yet recruiting
3 enrolled
Universidad Central del Caribe
University of Puerto Rico · collab
NaSingle-groupOpen-labelDiagnostic
Summary
This project is aimed at improvement of glioblastoma (GBM) diagnostic strategies for discrimination of tumor progression and chemo- and radiotherapeutic treatment-related changes in brain tissue. The study will elucidate the diagnostic value of PET imaging with use of amyloid-β radioisotope tracer Amyvid (Florbetapir F18) for GBM. The results of the study will provide data for development of new approach for GBM diagnostics.
Timeline
- Start
- 2024-07
- Primary completion
- 2026-07
- Completion
- 2026-07
Publications
- Background Kucheryavykh LY, Ortiz-Rivera J, Kucheryavykh YV, Zayas-Santiago A, Diaz-Garcia A, Inyushin MY. Accumulation of Innate Amyloid Beta Peptide in Glioblastoma Tumors. Int J Mol Sci. 2019 May 20;20(10):2482. doi: 10.3390/ijms20102482.
- Background Zayas-Santiago A, Diaz-Garcia A, Nunez-Rodriguez R, Inyushin M. Accumulation of amyloid beta in human glioblastomas. Clin Exp Immunol. 2020 Dec;202(3):325-334. doi: 10.1111/cei.13493. Epub 2020 Aug 11.
- Background Kucheryavykh LY, Davila-Rodriguez J, Rivera-Aponte DE, Zueva LV, Washington AV, Sanabria P, Inyushin MY. Platelets are responsible for the accumulation of beta-amyloid in blood clots inside and around blood vessels in mouse brain after thrombosis. Brain Res Bull. 2017 Jan;128:98-105. doi: 10.1016/j.brainresbull.2016.11.008. Epub 2016 Nov 28.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | florbetapir F 18 | Diagnostic / imaging agent | 370 mbq | Intravenous |