Granzyme B PET imaging agent - Ratio Therapeutics
Latest Information Update: 16 Dec 2025
At a glance
- Originator Merck & Co
- Developer Ratio Therapeutics
- Class Imaging agents; Radioisotopes; Radiopharmaceutical diagnostics
- Mechanism of Action Positron-emission tomography enhancers
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase I Cancer; Inflammation