At a glance
- Originator Bristol-Myers Squibb
- Developer Endo Pharmaceuticals
- Class Benzeneacetamides; Opioid analgesics; Pyrrolidines; Small molecules; Tetrahydronaphthalenes
- Mechanism of Action Opioid kappa receptor agonists
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
Highest Development Phases
- Discontinued Cancer pain; Postoperative pain
Most Recent Events
- 05 Oct 2001 No-Development-Reported for Cancer pain in USA (Unknown route)
- 05 Oct 2001 No-Development-Reported for Postoperative pain in USA (Unknown route)
- 18 Mar 1999 Preclinical development for Cancer pain in USA (Unknown route)