Clinical Trial to Evaluate the Recombinant Norovirus Bivalent (GI. 1 / GII. 4) Vaccine (Hansenula Polymorpha)
Conditions:   Norovirus Infections;   Norwalk Gastroenteritis Interventions:   Biological: low-dose Norovirus Bivalent (GI.1 / GII.4) Vaccine;   Biological: high-dose Norovirus Bivalent (GI.1 / GII.4) Vaccine;   Biological: placebo Sponsors:   National Vaccine and Serum Institute, China;   Lanzhou Institute of Biological Products Co., Ltd;   Beijing Zhong Sheng Heng Yi Pharmaceutical Technology Co., Ltd.;   Zhengzhou University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - June 28, 2021 Category: Research Source Type: clinical trials

Clinical Trial to Evaluate the Recombinant Norovirus Bivalent (GI. 1 / GII. 4) Vaccine (Hansenula Polymorpha)
Conditions:   Norovirus Infections;   Norwalk Gastroenteritis Interventions:   Biological: low-dose Norovirus Bivalent (GI.1 / GII.4) Vaccine;   Biological: high-dose Norovirus Bivalent (GI.1 / GII.4) Vaccine;   Biological: placebo Sponsors:   National Vaccine and Serum Institute, China;   Lanzhou Institute of Biological Products Co., Ltd;   Beijing Zhong Sheng Heng Yi Pharmaceutical Technology Co., Ltd.;   Zhengzhou University Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - June 28, 2021 Category: Research Source Type: clinical trials

Immunogenicity & Safety Study of Adenovirus Type 5 (AD5) Based Oral Norovirus Vaccines
Condition:   Norovirus Infections Intervention:   Biological: VXA-G1.1-NN Sponsor:   Vaxart Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - May 6, 2021 Category: Research Source Type: clinical trials