Fipaxalparant - Horizon Therapeutics
Alternative Names: CZN-001; HZN-825; SAR-100842Latest Information Update: 24 Mar 2025
At a glance
- Originator sanofi-aventis
- Developer Horizon Pharmaceuticals; Horizon Therapeutics plc
- Class Amides; Antifibrotics; Benzene derivatives; Carboxylic acids; Ethers; Indenes; Skin disorder therapies; Small molecules
- Mechanism of Action Lysophosphatidic acid receptor antagonists
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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 Yes
Highest Development Phases
- Discontinued Diffuse scleroderma; Idiopathic pulmonary fibrosis
Most Recent Events
- 24 Feb 2025 Horizon Therapeutics terminates a phase I/II open-label extension trial for Diffuse scleroderma in USA, Argentina, Chile, Greece, Israel, Italy, Japan, Mexico, Poland, Portugal, Romania, Serbia, South Korea, Spain, United Kingdom, due to the parent trial (HZNP-HZN-825-301) meeting pre-defined criteria for futility (NCT05626751; EudraCT2021-006271-42)
- 24 Feb 2025 Amgen terminates phase-II trials in Diffuse scleroderma in Serbia, Spain (PO) due to meeting pre-defined criteria for futility (NCT04781543)
- 11 Feb 2025 Discontinued - Phase-II for Diffuse scleroderma in Switzerland, United Kingdom, Italy, Italy, Netherlands, Spain, Austria, Germany, Portugal, Poland, Mexico, South Korea, Israel, Greece, France, Argentina, USA (PO)