Elenestinib - Blueprint Medicines
Alternative Names: BLU-263Latest Information Update: 23 Jul 2025
At a glance
- Originator Blueprint Medicines
- Class Antineoplastics; Small molecules
- Mechanism of Action Proto-oncogene protein c-kit inhibitors
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
- Available For Licensing Yes
Highest Development Phases
- Phase II/III Systemic mastocytosis
- Phase I/II Haematological malignancies
Most Recent Events
- 18 Jul 2025 Blueprint Medicines has been acquired by Sanofi
- 10 Mar 2025 Blueprint Medicines terminates a phase I/II AZURE trial in Systemic mastocytosis (Combination therapy) in Norway, Spain, Netherlands, Germany, France, Belgium, USA (PO), due to alignment of strategic priorities (NCT05609942)
- 30 Oct 2024 Blueprint Medicines plans a registration-enabling Part 2 of the HARBOR trial of elenestinib in Systemic mastocytosis in the second half of 2024