Status:

COMPLETED

COVID-19 Study to Assess Immunogenicity, Safety, and Tolerability of Moderna mRNA-1273 Vaccine Administered With Casirivimab+Imdevimab in Healthy Adult Volunteers

Lead Sponsor:

Regeneron Pharmaceuticals

Conditions:

Healthy

Chronic Stable Illness

Eligibility:

All Genders

18-90 years

Phase:

PHASE2

Brief Summary

The primary objectives of the study are: * To evaluate the extent of effect, if any, of REGN10933+REGN10987 administration on vaccine-induced neutralizing antibody responses to SARS-CoV-2 by Moderna ...

Eligibility Criteria

Inclusion

  • Key
  • Healthy or has chronic medical condition(s) that are stable and well-controlled in the opinion of the investigator and that are not likely to require significant medical intervention through the end of study
  • Willing and able to comply with study visits and study-related procedures, including compliance with site precautionary requirements related to SARS-CoV-2 infection and transmission
  • Key

Exclusion

  • Positive RT-PCR test result for SARS-CoV-2 infection at screening or baseline
  • Positive serology test result for anti-SARS-CoV-2 antibodies at screening or baseline
  • COVID-19 diagnosis, positive SARS-CoV-2 infection, or positive SARS-CoV-2 serology at any time prior to screening
  • Previously received an investigational, authorized, or approved coronavirus vaccine (eg, SARS-CoV-2 vaccine, MERS-CoV vaccine)
  • Currently enrolled in, or has plans to enroll in, any interventional study to prevent or treat COVID-19
  • Received investigational or approved passive antibodies for SARS-CoV-2 infection prophylaxis ad defined in the protocol
  • Received intravenous immunoglobulin (IVIG) or blood products in the last 3 months
  • Any physical examination findings and/or history of any illness that, in the opinion of the study investigator, might confound the results of the study or pose an additional risk to the subject by study participation
  • History of clinically significant cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological, psychiatric or neurological disease, as assessed by the investigator, that may confound the results of the study or pose an additional risk to the subject by study participation
  • Medically attended acute illness or hospitalization (ie, \>24 hours) for any reason within 30 days prior to screening
  • Clinical history of myocarditis and/or pericarditis
  • Note: Other protocol-defined Inclusion/ Exclusion Criteria apply

Key Trial Info

Start Date :

April 29 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

November 21 2022

Estimated Enrollment :

295 Patients enrolled

Trial Details

Trial ID

NCT04852978

Start Date

April 29 2021

End Date

November 21 2022

Last Update

October 17 2025

Active Locations (6)

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Page 1 of 2 (6 locations)

1

Regeneron Research Site

Little Rock, Arkansas, United States, 72211

2

Regeneron Research Site

Rogers, Arkansas, United States, 72758

3

Regeneron Research Site

Hialeah, Florida, United States, 33012

4

Regeneron Research Site

Miami, Florida, United States, 33186