Fremanezumab - Teva Pharmaceutical Industries
Alternative Names: AJOVY; Anti-calcitonin gene-related peptide monoclonal antibody; Anti-CGRP monoclonal antibody; Fremanezumab-vfrm; LBR-101; PF-04427429; PF-4427429; RN-307; TEV-48125Latest Information Update: 12 Feb 2026
At a glance
- Originator Rinat Neuroscience
- Developer Otsuka Pharmaceutical; Rinat Neuroscience; Teva Pharmaceutical Industries
- Class Analgesics; Antimigraines; Monoclonal antibodies
- Mechanism of Action Calcitonin gene-related peptide 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
- Marketed Migraine
- Discontinued Cluster headache; Fibromyalgia; Headache; Interstitial cystitis
Most Recent Events
- 04 Feb 2026 Registered for Migraine (Prevention, In children, In adolescents) in Canada (SC)
- 14 Jan 2026 Efficacy and adverse events data from the phase III SPACE trial in Migrane released by Teva Pharmaceutical
- 22 Dec 2025 Teva Pharmaceuticals completes a phase III trial for Migraine (Prevention, In children, In adolescents) (SC) in Canada, Finland, Germany, Israel, Italy, Netherlands, Poland, USA and Spain (NCT04530110)