Status:

COMPLETED

Safety, Tolerability and Immunogenicity of the Candidate Vaccine MVA-SARS-2-ST Against COVID-19

Lead Sponsor:

Universitätsklinikum Hamburg-Eppendorf

Collaborating Sponsors:

German Center for Infection Research

Philipps University Marburg

Conditions:

Covid19

Eligibility:

All Genders

18-64 years

Phase:

PHASE1

Brief Summary

Multi-center phase Ib study to evaluate the Modified Vaccinia Virus Ankara (MVA) vaccine against SARS-CoV-2 in seronegative (Part A) and previously SARS-CoV-2-vaccinated individuals (Part B).

Detailed Description

The vaccine contains a Modified Vaccinia Virus Ankara (MVA) vector expressing a stabilized SARS-CoV-2 spike protein (S). This will be a phase Ib multi-center study in approximately 60 adults aged 18-...

Eligibility Criteria

Inclusion

  • Written informed consent.
  • Healthy male and female adults aged 18 - 64 at time of informed consent.
  • Body mass index 18.5 - 32.0 kg/m2 and weight \> 50 kg at screening.
  • Female participants: non-pregnant, non-lactating with negative pregnancy test.
  • Females who agree to comply with the applicable contraceptive requirements of the protocol.
  • ≥ 6 months fully vaccinated with a (conditionally)licensed mRNA vaccine against COVID-19 (Part B only)

Exclusion

  • Receipt of any vaccine from 4 weeks prior to each trial vaccination (8 weeks for live vaccines) to 6 weeks after each trial vaccination.
  • Previous rMVA immunization.
  • Previous immunization with investigational vaccine against COVID-19.
  • Previous immunization with EUA/conditionally licensed vaccine against COVID-19 (not applicable to Part B).
  • Evidence of active SARS-CoV-2 infection
  • Known allergy to the components of the MVA-SARS-2-ST vaccine product or history of life-threatening reactions to vaccine containing the same substances.
  • Known history of anaphylaxis to vaccination or any allergy likely to be exacerbated by any component of the trial vaccines.
  • Evidence in the participant's medical history or in the medical examination that might influence either the safety of the participant or the absorption, distribution, metabolism or excretion of the investigational product.
  • Clinically relevant findings in ECG or significant thromboembolic events in medical history.
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, cytotoxic therapy in the previous 5 years, and/or uncontrolled diabetes (HbA1c ≥ 7.0).
  • Any known chronic or active neurologic disorder, including seizures and epilepsy, excluding a single febrile seizure as a child.

Key Trial Info

Start Date :

July 16 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

November 8 2022

Estimated Enrollment :

43 Patients enrolled

Trial Details

Trial ID

NCT04895449

Start Date

July 16 2021

End Date

November 8 2022

Last Update

January 18 2023

Active Locations (2)

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Page 1 of 1 (2 locations)

1

Uniklinik Köln

Cologne, North Rhine-Westphalia, Germany, 50937

2

CTC North

Hamburg, Germany, 20251