A Randomized, Double-blind, Controlled Combined With Open-label Phase Ia Clinical Trial to Evaluate the Safety and Immunogenicity of 24-valent Pneumococcal Conjugate Vaccine in Children Aged 2-17 Years
Latest Information Update: 02 Feb 2026
At a glance
- Drugs PCV 24 (Primary) ; Pneumococcal 13-valent CRM197 vaccine conjugate
- Indications Pneumococcal infections
- Focus Adverse reactions
- Sponsors Sinovac Biotech
Most Recent Events
- 28 Jan 2026 Actual Primary Completion Date is 25 Jun 2025.
- 28 Jan 2026 Status changed from recruiting to completed.
- 09 Apr 2025 Planned End Date changed from 28 Mar 2025 to 14 Sep 2025.