Cebranopadol - Tris Pharma
Alternative Names: GRT-6005; PRK-101; TRN-228Latest Information Update: 01 Oct 2026
At a glance
- Originator Grunenthal
- Developer Grunenthal; Park Therapeutics; Tris Pharma
- Class Cyclohexylamines; Drug withdrawal therapies; Indoles; Opioid analgesics; Small molecules; Spiro compounds
- Mechanism of Action Nociceptin receptor agonists; Opioid mu receptor agonists
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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
- Available For Licensing Yes - Cancer pain
Highest Development Phases
- Phase III Acute pain; Back pain; Postoperative pain
- Phase II Cancer pain; Neuropathic pain
- Phase I Substance-related disorders
- No development reported Pain
Most Recent Events
- 22 Sep 2026 Adneuris Therapeutics initiates enrolment in a phase III trial for Acute pain in USA (NCT07845071)
- 05 Aug 2026 Cebranopadol licensed to Maruishi Pharmaceutical in Japan and South Korea
- 14 Jul 2026 Cebranopadol licensed to Zhejiang Conba Pharmaceutical in China, Hong Kong, Macau and Taiwan