| Trial registration number
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JPRN-UMIN000043769 |
Full text link
Last imported at : April 8, 2022, 3:30 p.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000049963
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First author
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Keiichi Tsukinoki
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Contact
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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tsukinoki@kdu.ac.jp
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Registration date
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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2021-03-30
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Recruitment status
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Not recruiting
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Study design
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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nonRCT
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Allocation
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Non-randomized
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Design
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Single group assignment
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Masking
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Open label
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Center
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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unclear
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Study aim
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Prevention
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Inclusion criteria
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Exclusion criteria
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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History of new coronavirus
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Number of arms
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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1
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Funding
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Kanagawa Dental University
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Inclusion age min
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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24
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Inclusion age max
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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65
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Countries
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Japan
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Type of patients
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Health workers
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Severity scale
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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N/A
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Total sample size
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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40
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primary outcome
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Specimen search items; saliva S protein-specific sIgA; saliva S protein-specific IgG; S protein-specific IgM in saliva is measured by ELISA. The search method is as follows: (1) Perform a PCR test to detect SARS-CoV-2 in all search subjects and confirm that it is negative. Next; (2) collect saliva with saliva. Search before; 1 month and 6 months after vaccination.
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Notes
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Phase
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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Not reported
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Arms
Last imported at : April 23, 2021, 12:45 a.m.
Source : International Clinical Trials Registry Platform (ICTRP)
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[{"arm_notes": "No information on previous doses", "treatment_id": 1923, "treatment_name": "Inactivated sars-cov-2 vaccine (vero cell)", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}]
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