Drug intelligence / Profile preview

18F-0502B

Development stage
Unknown
Lead developer
Xuanwu Hospital
Modality
Alpha Emitters → Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Beta Emitters → Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Small Molecules
Administration
Intravenous
01

Overview

18F-0502B is a novel radiopharmaceutical and positron emission tomography (PET) imaging tracer designed to selectively target and bind to **alpha-synuclein (α-syn)** aggregates in the brain. The accumulation of pathological alpha-synuclein is a key biological marker for a group of neurodegenerative disorders known as synucleinopathies, which include Parkinson's disease (PD), Multiple System Atrophy (MSA), and Dementia with Lewy Bodies (DLB). By utilizing the fluorine-18 isotope for radioactive signaling, 18F-0502B allows clinicians and researchers to non-invasively visualize and quantify the density and distribution of α-syn deposits. This capability is intended to facilitate early diagnosis, monitor disease progression, and assist in the differential diagnosis of movement disorders and dementias related to synuclein pathology.

Other names
[18F]0502B[18F]F0502B
02

Targets

Amyloid fibrilsTau aggregates (Microtubule-associated protein tau (pathological form))aggregated α-syn (Alpha-synuclein (α-syn))

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