Collaborative Study to Evaluate Heterologous Vaccination Against Covid-19 in Argentina
NCT ID: NCT04988048
Last Updated: 2021-09-29
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
PHASE2
1760 participants
INTERVENTIONAL
2021-08-03
2022-02-15
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Study to Evaluate the Immunogenicity and Safety of Heterologous SARS-CoV-2 Vaccine Schemes in an Elderly Population
NCT04983537
Study to Evaluate the Immunogenicity and Safety of Heterologous SARS-CoV-2 Vaccine Schemes
NCT04962906
Study of Immunogenicity Equivalence of a Homologous Third Dose of Covid-19 (Recombinante) Vaccine
NCT05142488
A Study to Learn About New COVID-19 RNA Vaccine Candidates in COVID-19 Vaccine-Experienced Healthy Individuals
NCT05472038
Study to Evaluate Safety, Tolerability & Immunogenicity of BNT162b2 in Immunocompromised Participants ≥2 Years
NCT04895982
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
The dynamics of the COVID-19 pandemic, the emergence of variants, the magnitude and durability of the immune response, the effectiveness of approved vaccination schemes, as well as the possibility of combining vaccines from various platforms, are some of the issues to be facedin public health decision-making, in order to deliver the best protection standards to the population.
Given the dynamics of the disease in Argentina, the access to different COVID-19 vaccination alternatives requires the development of various strategies, such as stratifying the population sampled by the risk of being infected or transmitting the disease, the agreement for the acquisition of vaccines produced by multiple laboratories simultaneously, setting as a priority first dose vaccination to a higher number of people in a shorter period of time and completing the schemes already started.
The pandemic has revealed the capacity of our country to carry out research studies that produce evidence to face the new challenges posed by COVID19 and, particularly,to implement vaccination as one of the main tools to reduce the health impact it generates-for example,six months after the start of the vaccination campaign, results demonstrate the positive impact of this strategy and its effectiveness.
Models based on heterologous immunization schemes with vaccines from different platforms require evaluation by means of clinical trials,in order to show whether they are not less effective than homologous schemes already established. This is achieved through comparative evaluation of their immunogenicity, efficacy and reactogenicity with studies considering implementation possibilities, adaptiveness and response to real life situations.
Hence, the Ministry of Health propoundsthe development of a collaborative network for the integration of studies on vaccination strategies against COVID-19 with the use of heterologous schemes based on the evaluation of their non-inferiority, compared to homologous vaccination schedulesalready implemented worldwide.
The Argentine Ministry of Health looks forward to generating solid scientific evidence that supports decision-making in health policies, with broad federal participation and common objectives.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
PREVENTION
NONE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Gam-COVID-Vac C1/ ChAdOx1 nCoV-19
Heterologous: Gam-COVID-Vac C1/ ChAdOx1 nCoV-19
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
ChAdOx1 nCoV-19 / Gam-COVID-Vac C1
Heterologous: ChAdOx1 nCoV-19 / Gam-COVID-Vac C1
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
Gam-COVID-Vac C1/ BBIBP-CorV
Heterologous: Gam-COVID-Vac C1/ BBIBP-CorV
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
BBIBP-CorV / Gam-COVID-Vac C1
Heterologous: BBIBP-CorV / Gam-COVID-Vac C1
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
ChAdOx1 nCoV-19 / BBIBP-CorV
Heterologous: ChAdOx1 nCoV-19 / BBIBP-CorV
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
BBIBP-CorV / ChAdOx1 nCoV-19
Heterologous: BBIBP-CorV / ChAdOx1 nCoV-19
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
Gam-COVID-Vac C1/ mRNA-1273
Heterologous: Gam-COVID-Vac C1/ mRNA-1273
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
ChAdOx1 nCoV-19 / mRNA-1273
Heterologous: ChAdOx1 nCoV-19 / mRNA-1273
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
BBIBP-CorV / mRNA-1273
Heterologous BBIBP-CorV / mRNA-1273
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
Gam-COVID-Vac C1/ Gam-COVID-Vac C2
Homologous: Gam-COVID-Vac C1/ Gam-COVID-Vac C2
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
ChAdOx1 nCoV-19 / ChAdOx1 nCoV-19
Homologous: ChAdOx1 nCoV-19 / ChAdOx1 nCoV-19
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
BBIBP-CorV / BBIBP-CorV
Homologous: BBIBP-CorV / BBIBP-CorV
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
mRNA-1273 / mRNA-1273
Homologous: mRNA-1273 / mRNA-1273
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
Gam-COVID-Vac C1/ Gam-COVID-Vac C1
Homologous: Gam-COVID-Vac C1/ Gam-COVID-Vac C1
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
COVID-19 vaccines
Gam-COVID-Vac Gamaleya National Center for Epidemiology and Microbiology - Russia. Non-replicative viral vector. Multi-dose vial (5 doses in 3 mL) Single-dose vial (1 dose in 0.5 mL). Intramuscular T° less than -18 ° C
BBIBP-CorV Beijing Institute of Biological Products - People's Republic of China. Inactivated viruses. Single-dose vials (1 dose in 0.5 mL) or multi-dose vial (2 doses per vial). Intramuscular T° 2 to 8 ° C
ChAdOx1 nCoV-19 vaccine AZD1222 AstraZeneca-Oxford - United Kingdom. Non-replicative viral vector. Multi-dose vial (10 doses in 5 mL). Intramuscular T°: 2 to 8 ° C
mRNA-1273 or Spikevax Moderna Switzerland GmbH and the National Institute of Allergy and Infectious Diseases (NIAID) of the United States. mRNA. Multi-dose vial (maximum 15 doses per 0.5ml vial). Intramuscular. T°-15 ° to -50 °
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* 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
* 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
18 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Russian Direct Investment Fund
INDUSTRY
Ministry of Public Health, Argentina
OTHER_GOV
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Marina Pasinovich, md
Medical adviser on immunizations, Undersecretary of Health Strategies
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Marina Pasinovich, MD
Role: PRINCIPAL_INVESTIGATOR
Ministry of Public Health, Argentina
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Córdoba
Córdoba, , Argentina
Provincia de Buenos Aires
La Plata, , Argentina
La Rioja
La Rioja, , Argentina
San Luis
San Luis, , Argentina
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
Gabriela Barbás
Role: primary
Marina Pifano
Role: primary
Carlos Laino
Role: primary
Juan Manuel Talia
Role: primary
References
Explore related publications, articles, or registry entries linked to this study.
Nunez NG, Schmid J, Power L, Alberti C, Krishnarajah S, Kreutmair S, Unger S, Blanco S, Konigheim B, Marin C, Onofrio L, Kienzler JC, Costa-Pereira S, Ingelfinger F; InmunoCovidCba; InViV working group; Pasinovich ME, Castelli JM, Vizzotti C, Schaefer M, Villar-Vesga J, Mundt S, Merten CH, Sethi A, Wertheimer T, Lutz M, Vanoaica D, Sotomayor C, Gruppi A, Munz C, Cardozo D, Barbas G, Lopez L, Carreno P, Castro G, Raboy E, Gallego S, Moron G, Cervi L, Acosta Rodriguez EV, Maletto BA, Maccioni M, Becher B. High-dimensional analysis of 16 SARS-CoV-2 vaccine combinations reveals lymphocyte signatures correlating with immunogenicity. Nat Immunol. 2023 Jun;24(6):941-954. doi: 10.1038/s41590-023-01499-w. Epub 2023 Apr 24.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
0001/2021
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.