A Randomized, Controlled, Multicenter Phase 4 Clinic Trial to Evaluate the Immunogenicity and Safety of Combined Immunization of Inactivated SARS-CoV-2 Vaccines (Vero Cell) (COVAX) (Produced in Beijing) and 23-valent Pneumococcal Polysaccharide Vaccine (PPV23) or Quadrivalent Inactivated Influenza Vaccine (IIV4)
Latest Information Update: 17 Aug 2022
At a glance
- Drugs Coronavirus vaccine-Wuhan Institute of Biological Products (Primary) ; Influenza virus vaccine (Primary) ; Pneumococcal vaccine (Primary)
- Indications COVID 2019 infections; Influenza A virus infections; Influenza B virus infections; Pneumococcal infections
- Focus Pharmacodynamics
- Sponsors China National Biotec Group
Most Recent Events
- 29 Jul 2022 Results (n=1152; Between March 10 and March 15, 2021) assessing Immunogenicity and safety of an inactivated SARS-CoV-2 vaccine (Sinopharm BBIBP-CorV) coadministered with quadrivalent split-virion inactivated influenza vaccine and 23-valent pneumococcal polysaccharide vaccine in China, published in the Vaccine.
- 06 Sep 2021 Status changed from recruiting to completed.
- 17 Mar 2021 New trial record