Bavarian Nordic Submits Supplemental BLA Seeking U.S. FDA Approval of Freeze-Dried Formulation of Smallpox and Mpox Vaccine
The liquid-frozen formulation of JYNNEOS® was approved by the FDA in September 2019.
- The liquid-frozen formulation of JYNNEOS® was approved by the FDA in September 2019.
- It remains the only approved mpox vaccine anywhere in the world and the only non-replicating smallpox vaccine approved in the U.S.
- This formulation of JYNNEOS® has specific cold-chain requirements, while the freeze-dried formulation provides more flexibility in terms of transportation, storage conditions and shelf life, thus being more suitable for long-term stockpiling.
- Following a standard review time of 10 months for the sBLA, approval of the freeze-dried formulation could be obtained in the first quarter of 2025.