A Clinical Trial to Observe the Safety of 23-Valent Pneumococcal Polysaccharide Vaccine in Target Population Aged 2 Years and Above
Latest Information Update: 30 Jul 2025
At a glance
- Drugs Pneumococcal 23 valent vaccine Sinovac Biotech (Primary)
- Indications Pneumococcal infections
- Focus Adverse reactions
- Sponsors Sinovac Biotech
Most Recent Events
- 30 Jul 2025 New trial record