At a glance
- Originator Pfizer
- Class Antiepileptic drugs; Neuroprotectants
- Mechanism of Action NR2B N-Methyl-D-Aspartate antagonists
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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
Highest Development Phases
- Discontinued Migraine; Neurodegenerative disorders
Most Recent Events
- 31 Jul 2005 Discontinued - Preclinical for Migraine in USA (unspecified route)
- 31 Jul 2005 Discontinued - Preclinical for Neurodegenerative disorders in USA (unspecified route)
- 23 Jun 2000 Pfizer has merged with Warner-Lambert