Pneumococcal 20-valent conjugate vaccine - Pfizer
Alternative Names: 20vPnC; APEXXNAR; Multivalent Pneumococcal conjugate vaccine - Pfizer; PCV20; PCV20 - Pfizer; PF-06482077; Pneumococcal 20-valent Conjugate Vaccine; Pneumococcal conjugate vaccine - Pfizer; PREVENAR 20; PREVNAR 20Latest Information Update: 30 Mar 2026
At a glance
- Originator Pfizer
- Class Conjugate vaccines; Pneumococcal vaccines
- Mechanism of Action Immunostimulants
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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 Pneumococcal infections
- Registered Otitis media
Most Recent Events
- 09 Feb 2026 Pfizer completes a phase II trial in Pneumococcal infections (In Infants, prevention) in the US and Puerto Rico (Parenteral) (NCT06531538)
- 28 Jan 2026 Pfizer completes a phase I trial in Pneumococcal infections (In adults, In the elderly, Prevention) in China (Parenteral) (NCT07019909)
- 20 Sep 2025 Pfizer completes a phase III trial in Pneumococcal infections (Prevention, In infants) in India and Taiwan (IM, Injection) (NCT05512819)