US FDA Accepts sBLA for Merck’s Enflonsia to Expand RSV LRTD Prevention Indication
Shots:
- FDA has accepted the sBLA of Enflonsia to prevent RSV lower respiratory tract disease (LRTD) in children (<2yrs.) at increased risk for severe RSV disease through their second RSV season (PDUFA: Mar 22, 2027); application is also under EMA review
- Submissions were supported by P-III (SMART/MK-1654-007) trial assessing Enflonsia in infants & children over two RSV seasons, results of which are published in The NEJM (interim RSV season 1 results) & JAMA Pediatrics (full results)
- Enflonsia was approved by the FDA (2025) & the EC (2026) to prevent RSV LRTD in infants during their first RSV season. It does not require weight-based dosing
Ref: Businesswire | Image: Merck | Press Release
PharmaShots, your go-to media platform for customized news ranging across multiple indications. For more information, connect with us at connect@pharmashots.com


