Encaleret - BridgeBio Pharma
Alternative Names: BBP-305; CLTX-305; Encaleret SulfateLatest Information Update: 05 Nov 2025
At a glance
- Originator Calcilytix therapeutix
- Developer BridgeBio Pharma; Calcilytix Therapeutics
- Class Amines; Benzoic acids; Calcium regulators; Ethers; Halogenated hydrocarbons; Osteoporosis therapies; Small molecules
- Mechanism of Action Calcium-sensing receptor antagonists; Parathyroid hormone receptor agonists
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Orphan Drug Status
Yes - Hypocalcaemia; Hypoparathyroidism
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Hypocalcaemia; Hypoparathyroidism
Most Recent Events
- 29 Oct 2025 BridgeBio Pharma announces intention to submit New Drug Application (NDA) of encaleret to the US FDA in the first half of 2026
- 29 Oct 2025 BridgeBio Pharma announces intention to submit Marketing Authorisation Application of encaleret to the EMA
- 29 Oct 2025 Efficacy and adverse event data from the phase III CALIBRATE trial in Hypocalcaemia released by BridgeBio Pharma