Phase II/III Randomized Clinical Trial of Booster Dose of COVID-19 (Recombinant, Inactivated) Vaccine : Phase II/III Double-blind, Randomized Clinical Trial With Active Vaccine Control to Evaluate the Safety, Immunogenicity, and Consistency of the Lots of Booster Dose of COVID-19 (Recombinant, Inactivated) Vaccine in Adults in Brazil
The present protocol of Phase II/III studies.The Phase II study consists in a randomized (1:1) controlled double-blinded trial that aims to evaluate the safety and immunogenicity of NDV-HXP-S 10μg as a dose of booster in comparison to the vaccine against COVID-19 BNT162b2 30μg in a population of 400 adult subjects (50% with age ≥ 60 years), regardless of past of infection by COVID-19, with proof of two or more doses of COVID-19, of which the last dose administered at least 120 days ago.The Phase III study consists in a randomized (3:1) controlled double-blinded trial that aims to evaluate the safety, immunogenicity and consistency of three consecutive batches of NDV-HXP-S 10μg as a dose of booster in comparison to the vaccine against COVID-19 BNT162b2 30μg in a population of 4000 adult subjects (20% with age ≥ 60 years), with similar characteristics as the population of Phase II..
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Klinische Studie| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
ClinicalTrials.gov - (2024) vom: 15. Feb. Zur Gesamtaufnahme - year:2024 |
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| Sprache: |
Englisch |
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| Links: |
Volltext [kostenfrei] |
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| Themen: |
610 |
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| Anmerkungen: |
Source: Link to the current ClinicalTrials.gov record., First posted: April 29, 2022, Last downloaded: ClinicalTrials.gov processed this data on February 21, 2024, Last updated: February 21, 2024 |
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| Study ID: |
NCT05354024 |
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| Veröffentlichungen zur Studie: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
CTG008416303 |
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| 520 | |a The present protocol of Phase II/III studies.The Phase II study consists in a randomized (1:1) controlled double-blinded trial that aims to evaluate the safety and immunogenicity of NDV-HXP-S 10μg as a dose of booster in comparison to the vaccine against COVID-19 BNT162b2 30μg in a population of 400 adult subjects (50% with age ≥ 60 years), regardless of past of infection by COVID-19, with proof of two or more doses of COVID-19, of which the last dose administered at least 120 days ago.The Phase III study consists in a randomized (3:1) controlled double-blinded trial that aims to evaluate the safety, immunogenicity and consistency of three consecutive batches of NDV-HXP-S 10μg as a dose of booster in comparison to the vaccine against COVID-19 BNT162b2 30μg in a population of 4000 adult subjects (20% with age ≥ 60 years), with similar characteristics as the population of Phase II. | ||
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| 650 | 4 | |a Recruitment Status: Active, not recruiting | |
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