Vantictumab - Ashibio
Alternative Names: Anti-frizzled receptor monoclonal antibody - OncoMed; Anti-Fzd receptor monoclonal antibody - OncoMed; anti-Fzd7; Anti-Fzd7 receptor monoclonal antibody - OncoMed; OMP-18R5; VantictumabLatest Information Update: 29 Aug 2025
At a glance
- Originator Bayer HealthCare Pharmaceuticals; OncoMed Pharmaceuticals
- Developer ashibio; OncoMed Pharmaceuticals
- Class Antineoplastics; Immunotherapies; Monoclonal antibodies
- Mechanism of Action Frizzled receptor antagonists; Stem cell 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 - Breast cancer; Non-small cell lung cancer; Pancreatic cancer
Highest Development Phases
- Clinical Phase Unknown Osteopetrosis
- Discontinued HER2 negative breast cancer; Non-small cell lung cancer; Pancreatic cancer
Most Recent Events
- 19 Aug 2025 Clinical trials in Osteopetrosis (unspecified route)
- 19 Aug 2025 Discontinued - Phase-I for HER2-negative-breast-cancer (Late-stage disease, Combination therapy) in USA (IV) (Mereo BioPharma pipeline, August 2025)
- 19 Aug 2025 Discontinued - Phase-I for Non-small cell lung cancer (Combination therapy, Metastatic disease, Recurrent, Second-line therapy or greater, Late-stage disease) in USA (IV) (Mereo BioPharma pipeline, August 2025)