Navenibart - Astria Therapeutics
Alternative Names: QLS-215; STAR-0215Latest Information Update: 03 Jul 2026
At a glance
- Originator Quellis Biosciences
- Developer BioCryst Pharmaceuticals
- Class Monoclonal antibodies; Plasma expanders; Vascular disorder therapies
- Mechanism of Action Plasma kallikrein inhibitors
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Orphan Drug Status
Yes - Hereditary angioedema
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Hereditary angioedema
Most Recent Events
- 30 Jun 2026 BioCryst Pharmaceuticals completes enrolment in the Phase-III clinical trials in Hereditary angioedema (In adults, In adolescents, In the elderly) in USA, Canada, Bulgaria, Hong Kong, Netherland, Poland, South Africa, United Kingdom, Australia, Austria, Brazil, Czech Republic, France, Germany, Hungary, Israel, Italy, Japan, New Zealand, Macedonia, Portugal, Puerto Rico, South Korea and Spain(SC) (NCT06842823)
- 04 May 2026 Navenibart licensed to Neopharmed Gentili in Europe
- 21 Apr 2026 Astria Therapeutics initiates enrolment in a phase I trial (In volunteers) in USA (SC) (NCT07635095)