Paratek Pharmaceuticals Acquires Optinose to Expand Specialty Therapies Portfolio
May 21, 2025
Paratek Pharmaceuticals completed the acquisition of Optinose, acquiring all outstanding shares for about $330 million, including assumed debt and contingent value rights (CVRs) tied to XHANCE net revenue milestones. The deal adds XHANCE (fluticasone propionate) to Paratek’s portfolio alongside its flagship antibiotic NUZYRA (omadacycline).
- Buyers
- Paratek Pharmaceuticals, Inc., B-FLEXION Life Sciences, Novo Holdings, Oaktree Capital Management, L.P.
- Targets
- Optinose, Inc.
- Industry
- Pharmaceuticals
- Location
- United States
- Transaction Type
- Buyout
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