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Trial - NCT04702178


Column Value
Trial registration number NCT04702178
Full text link
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

First author
Last imported at : Aug. 9, 2022, 5:30 p.m.
Source : ClinicalTrials.gov

Not reported

Contact
Last imported at : Aug. 9, 2022, 5:30 p.m.
Source : ClinicalTrials.gov

Not reported

Registration date
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

2021-01-08

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

Completed

Study design
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

RCT

Allocation
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Randomized

Design
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Sequential assignment

Masking
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Blind label

Center
Last imported at : March 15, 2023, 4 a.m.
Source : ClinicalTrials.gov

multi-center

Study aim
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Prevention

Inclusion criteria
Last imported at : Nov. 16, 2021, 6:30 p.m.
Source : ClinicalTrials.gov

inclusion criteria: to be eligible for the study, each participant must satisfy all of the following criteria: male and female healthy adults ages 18 years of age or older; good general health as determined by screening evaluation no greater than 30 days before immunization; if female of child-bearing potential and heterosexually active, practice of adequate contraception for 30 days prior to injection, negative pregnancy test on the day of injection, and agreement to continue adequate contraception until 180 days after the second injection and; written informed consent, after review of the consent form and having adequate opportunity to discuss the study with an investigator or a qualified designee.

Exclusion criteria
Last imported at : Nov. 16, 2021, 6:30 p.m.
Source : ClinicalTrials.gov

participant with any of the following criteria will be excluded: presence of any febrile illness or any known or suspected acute illness on the day of any immunization; any physical findings suggestive of acute or chronic illness; any immunodeficiency (congenital or acquired); receiving systemic immunosuppressive therapy or history of receiving chemotherapy in last 5 years other than topical agents; receipt of systemic glucocorticoids (a dose ≥ 20 mg/day prednisone or equivalent for 14 days) within 1 month, or any other cytotoxic or immunosuppressive drug within 6 months; cancer diagnosis in the last 5 years, excluding basal cell and squamous cell carcinoma of the skin, which are allowed; presence of autoimmune disease; receipt of any investigational drug within 6 months; receipt of any non-covid-19 authorized vaccines within 2 weeks of study immunization; receipt of any authorized covid-19 vaccine prior to study enrollment; receipt of any other experimental sars-cov-2/covid-19 or other experimental coronavirus vaccine(s) at any time prior to or during the study; receipt of blood products or immunoglobulin (ivig or imig) within 3 months of study entry/baseline serologic evaluation; current anti-tuberculosis therapy; history of any reaction or hypersensitivity likely to be exacerbated by any component of the study vaccine; hematologic or biochemical laboratory abnormalities (blood or urine), as defined by lab normal ranges. to exclude transient abnormalities, the investigator may repeat a test once, and if the repeat test is normal according to local reference ranges, participant may be enrolled. grade 1 abnormalities of laboratory values will not be exclusionary if considered not clinically significant by the investigator and; known current or previous laboratory-confirmed sars-cov-1 or sars-cov-2 infection, as documented by a positive polymerase chain reaction (pcr) test from a nasal swab or known or laboratory-confirmed positive serology.

Number of arms
Last imported at : Nov. 20, 2022, noon
Source : ClinicalTrials.gov

10

Funding
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

University of Saskatchewan

Inclusion age min
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

100

Countries
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Canada

Type of patients
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Healthy volunteers

Severity scale
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

N/A

Total sample size
Last imported at : Nov. 20, 2022, noon
Source : ClinicalTrials.gov

61

primary outcome
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Occurrence of adverse events (AEs) from the first injection to Day 28, in all participants, in all groups;Occurrence of AEs from the second injection to Day 56 (28 days post injection), in all participants, in all groups

Notes
Last imported at : Jan. 10, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

None

Phase
Last imported at : April 6, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Phase 1

Arms
Last imported at : Nov. 20, 2022, noon
Source : ClinicalTrials.gov

[{"arm_notes": "COVAC-2 25 \u00b5g: 8 healthy adults 18 to 54 years ", "treatment_id": 334, "treatment_name": "Covac-2", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "COVAC-2 50 \u00b5g: 8 healthy adults 18 to 54 years ", "treatment_id": 334, "treatment_name": "Covac-2", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "COVAC-2 100 \u00b5g: 8 healthy adults 18 to 54 years", "treatment_id": 334, "treatment_name": "Covac-2", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "COVAC-2 25 \u00b5g: 8 or 9 healthy adults \u2265 55 years", "treatment_id": 334, "treatment_name": "Covac-2", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "COVAC-2 50 \u00b5g: 8 healthy adults \u2265 55 years ", "treatment_id": 334, "treatment_name": "Covac-2", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Placebo Control: 4 healthy adults 18 to 54 years ", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "Placebo Control: 4 healthy adults 18 to 54 years ", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "Placebo Control: 4 healthy adults 18 to 54 years", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "Placebo Control: 4 or 5 healthy adults \u2265 55 years", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "Placebo Control: 4 healthy adults \u2265 55 years ", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]