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Trial - NCT04988048


Column Value
Trial registration number NCT04988048
Full text link
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

First author
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Marina Pasinovich, MD

Contact
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

mpasinovich@msal.gov.ar

Registration date
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

2021-08-03

Recruitment status
Last imported at : Oct. 1, 2021, 9 a.m.
Source : ClinicalTrials.gov

Recruiting

Study design
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

RCT

Allocation
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Randomized

Design
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Parallel

Masking
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Open label

Center
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

multi-center

Study aim
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Prevention

Inclusion criteria
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

inclusion criteria: - 18 years of age or older, vaccinated with 1 dose of sputnik v, astrazeneca or sinopharm vaccine up to 60 days prior to enrollment (according to the platform of the vaccine received as the first dose) or not vaccinated for the mrna-1273 / mrna-1273 arm - with and without identified risk factors for covid-19 - signature of the informed consent - remain in the jurisdiction where your study began until the end of it - be able to understand and sign the informed consent

Exclusion criteria
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

- patients with immunocompromise due to underlying disease or immunosuppressive treatment - pregnant and breastfeeding people - being registered in the national health surveillance system for having suffered covid-19 (symptomatic or asymptomatic) or having a positive igg result in nucleocapsid elisa in the sample taken on "day 0" for people who had received sputnik-v or astrazeneca as the first dose - having had a severe allergic reaction (anaphylaxis) to any vaccine

Number of arms
Last imported at : Oct. 1, 2021, 9 a.m.
Source : ClinicalTrials.gov

14

Funding
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Ministry of Public Health, Argentina

Inclusion age min
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

100

Countries
Last imported at : Oct. 1, 2021, 9 a.m.
Source : ClinicalTrials.gov

Argentina

Type of patients
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Healthy volunteers

Severity scale
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

N/A

Total sample size
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

1760

primary outcome
Last imported at : Aug. 10, 2021, 3:30 p.m.
Source : ClinicalTrials.gov

Antibody against Spike protein measurement by ELISA test;Incidence of adverse events by measurement of the number of reactions after vaccination

Notes
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

None

Phase
Last imported at : Aug. 4, 2021, 2 p.m.
Source : ClinicalTrials.gov

Phase 2

Arms
Last imported at : Oct. 1, 2021, 9 a.m.
Source : ClinicalTrials.gov

[{"arm_notes": "Heterologous: Gam-COVID-Vac C1/ ChAdOx1 nCoV-19", "treatment_id": 1522, "treatment_name": "Chadox1 ncov-19+gam-covid-vac", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: ChAdOx1 nCoV-19 / Gam-COVID-Vac C1", "treatment_id": 1522, "treatment_name": "Chadox1 ncov-19+gam-covid-vac", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: Gam-COVID-Vac C1/ BBIBP-CorV", "treatment_id": 1521, "treatment_name": "Bbibp-corv+gam-covid-vac", "treatment_type": "Inactivated virus+non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: BBIBP-CorV / Gam-COVID-Vac C1", "treatment_id": 1521, "treatment_name": "Bbibp-corv+gam-covid-vac", "treatment_type": "Inactivated virus+non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: ChAdOx1 nCoV-19 / BBIBP-CorV", "treatment_id": 2104, "treatment_name": "Bbibp-corv+chadox1 ncov-19", "treatment_type": "Inactivated virus+non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: BBIBP-CorV / ChAdOx1 nCoV-19", "treatment_id": 2104, "treatment_name": "Bbibp-corv+chadox1 ncov-19", "treatment_type": "Inactivated virus+non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: Gam-COVID-Vac C1/ mRNA-1273", "treatment_id": 2308, "treatment_name": "Gam-covid-vac+mrna-1273", "treatment_type": "Non replicating viral vector+rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous: ChAdOx1 nCoV-19 / mRNA-1273", "treatment_id": 1986, "treatment_name": "Chadox1 ncov-19+mrna-1273", "treatment_type": "Non replicating viral vector+rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Heterologous BBIBP-CorV / mRNA-1273", "treatment_id": 2309, "treatment_name": "Bbibp-corv+mrna-1273", "treatment_type": "Inactivated virus+rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Homologous: Gam-COVID-Vac C1/ Gam-COVID-Vac C2", "treatment_id": 532, "treatment_name": "Gam-covid-vac", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Homologous: ChAdOx1 nCoV-19 / ChAdOx1 nCoV-19", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Homologous: BBIBP-CorV / BBIBP-CorV", "treatment_id": 184, "treatment_name": "Bbibp-corv", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Homologous: mRNA-1273 / mRNA-1273", "treatment_id": 824, "treatment_name": "Mrna-1273", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Homologous: Gam-COVID-Vac C1/ Gam-COVID-Vac C1", "treatment_id": 532, "treatment_name": "Gam-covid-vac", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}]