Bupivacaine extended release - Pacira BioSciences
Alternative Names: Bupivacaine extended-release - Pacira BioSciences; Bupivacaine extended-release liposome injection; Bupivacaine liposome extended-release injectable suspension; Bupivacaine liposome injectable suspension; DepoBupivacaine; Exparel; SKY-0402Latest Information Update: 02 Dec 2025
At a glance
- Originator SkyePharma Inc
- Developer Nuance Biotech; Pacira BioSciences; Pacira Pharmaceuticals
- Class Amides; Analgesics; Anilides; Anti-inflammatories; Local anaesthetics; Non-opioid analgesics; Piperidines; Small molecules; Xylenes
- Mechanism of Action Sodium channel 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 No
- Available For Licensing Yes
Highest Development Phases
- Marketed Anaesthesia; Postoperative pain
- Phase III Dental pain
- No development reported Musculoskeletal pain; Pain
Most Recent Events
- 26 Nov 2025 Pacira BioSciences initiates litigation against The WhiteOak Group, Inc. and Qilu Pharmaceutical (Hainan) over ANDA submission in the US
- 31 Aug 2025 Pacira BioSciences has patent protection for "composition of EXPAREL manufactured by an enhanced process from our large-scale batch process" in the US
- 05 Aug 2025 Pacira BioSciences has patent protection for EXPAREL in USA