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Trial - NCT04895449


Column Value
Trial registration number NCT04895449
Full text link
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

First author
Last imported at : June 23, 2022, 8:30 p.m.
Source : ClinicalTrials.gov

Marylyn M Addo

Contact
Last imported at : June 23, 2022, 8:30 p.m.
Source : ClinicalTrials.gov

not reported

Registration date
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

2021-05-20

Recruitment status
Last imported at : Jan. 20, 2023, 8 a.m.
Source : ClinicalTrials.gov

Completed

Study design
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

nonRCT

Allocation
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

Non-randomized

Design
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

Parallel

Masking
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

Open label

Center
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

multi-center

Study aim
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

Prevention

Inclusion criteria
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

inclusion criteria: 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 criteria
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

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.

Number of arms
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

6

Funding
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

Universitätsklinikum Hamburg-Eppendorf

Inclusion age min
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

100

Countries
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

Germany

Type of patients
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

Healthy volunteers

Severity scale
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

N/A

Total sample size
Last imported at : Jan. 20, 2023, 8 a.m.
Source : ClinicalTrials.gov

43

primary outcome
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

Percentage of Participants Experiencing Solicited Local or Systemic Reactogenicity as Defined by the Study Protocol

Notes
Last imported at : May 22, 2021, 12:32 a.m.
Source : ClinicalTrials.gov

None

Phase
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

Phase 1

Arms
Last imported at : Dec. 1, 2021, 11 p.m.
Source : ClinicalTrials.gov

[{"arm_notes": "\u2265 1 x 10E7 IU (low dose);2;days0-28; seronegative", "treatment_id": 839, "treatment_name": "Mva-sars-2-s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "\u2265 5 x 10E7 IU (middle dose);2;days0-28; seronegative", "treatment_id": 839, "treatment_name": "Mva-sars-2-s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "\u2265 1 x 10E8 IU (high dose);2;days0-28; seronegative", "treatment_id": 839, "treatment_name": "Mva-sars-2-s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "\u2265 1 x 10E7 IU (low dose);1;mRNA vaccinated subjects", "treatment_id": 839, "treatment_name": "Mva-sars-2-s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "\u2265 5 x 10E7 IU (middle dose);1;mRNA vaccinated subjects", "treatment_id": 839, "treatment_name": "Mva-sars-2-s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "\u2265 1 x 10E8 IU (high dose);1;mRNA vaccinated subjects", "treatment_id": 839, "treatment_name": "Mva-sars-2-s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}]