Sumatriptan intranasal - Paratek Pharmaceuticals
Alternative Names: AVP-825; ONZETRA Xsail; OptiNose sumatriptanLatest Information Update: 23 May 2025
At a glance
- Originator OptiNose AS
 - Developer Avanir Pharmaceuticals; Paratek Pharmaceuticals
 - Class Antimigraines; Indoles; Small molecules; Sulfonamides; Tryptamines
 - Mechanism of Action Serotonin 1B receptor agonists; Serotonin 1D 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 No
 
Highest Development Phases
- Marketed Migraine
 
Most Recent Events
- 21 May 2025 OptiNose has been acquired and merged into Paratek Pharmaceuticals
 - 06 Jun 2022 Currax Pharmaceuticals terminates a phase III trial in Migraine (In adolescents) in USA due to insufficient data collection in eDiary for analysis (Intranasal) (NCT03338920)
 - 15 Sep 2020 Sumatriptan intranasal is still in phase III trials for Migraine (In adolescents) in USA (Intranasal) (NCT03338920)