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Trial - NCT05029245


Column Value
Trial registration number NCT05029245
Full text link
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

First author
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Dr Subsai Kongsaengdao

Contact
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Not reported

Registration date
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

2021-08-31

Recruitment status
Last imported at : May 13, 2022, 7 a.m.
Source : ClinicalTrials.gov

Withdrawn

Study design
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

RCT

Allocation
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Randomized

Design
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Parallel

Masking
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Blind label

Center
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

unclear

Study aim
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Prevention

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

inclusion criteria: signed informed consent by any patient capable of giving consent, or, when the patient is not capable of giving consent, by his or her legal/authorized representatives prior to initiation of any study procedures. men and women, ≥18 years of age at time of enrollment. able to follow up the vaccination schedule.

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

patient with known hypersensitivity or intolerance to comirnaty® or polyethylene glycol (peg). patient with previous receiveing mrna vaccine ( pfizer, moderna or other). pregnancy with gestational age less than 12 weeks. patient with history of immunosuppessive drug ( oral , iv, im ) of which discontinue less than 6 month or any immunological abnormality which impact to antibody production and t cell function ( eg hypergammaglobulinemia, active immne deficiency). patient with previous used of intravenous immunoglobulin in previous 6 month patient with history of abnormal coagulation or contraindication for intramuscular injection or intradermal injection. patient with end stage disease or disease with life expectancy less than 2 years patient with previous use of medication interfere with serum interferon other cytokine system or disease with cytokine abnormalities. patient with history of abnormal platelet or platelet dysfunction, blood coagulopathy abnormality. patient with active pulmonary tuberculosis or systemic tuberculosis, atypical non mycobacterium tuberculosis.

Number of arms
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

8

Funding
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Rajavithi Hospital

Inclusion age min
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

100

Countries
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

None

Type of patients
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Healthy volunteers

Severity scale
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

N/A

Total sample size
Last imported at : May 13, 2022, 7 a.m.
Source : ClinicalTrials.gov

0

primary outcome
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Interferon gamma level;Level of Anti RBD antibody

Notes
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

None

Phase
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

Phase 3

Arms
Last imported at : Sept. 1, 2021, 8:30 p.m.
Source : ClinicalTrials.gov

[{"arm_notes": "6 ug;2;Days0-28;ID;history of Coronavac vaccine 2 dosage at least 1 month before enrollment ", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "30 ug;2;Days0-28;IM;history of Coronavac vaccine 2 dosage at least 1 month before enrollment ", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "6 ug;2;Days0-28;ID;history of ChAdOX1 Cov-19 vaccine 2 dosage at least 1 month before enrollment ", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "30 ug;2;Days0-28;IM;history of ChAdOX1 Cov-19 vaccine 2 dosage at least 1 month before enrollment ", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "6 ug;2;Days0-28;ID;no history SAR-CoV vaccine before enrollment ", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "30 ug;2;Days0-28;IM;no history SAR-CoV vaccine before enrollment", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "6 ug;2;Days0-28;ID;any history of vaccination with Anti-RBD< 650AU/ml at least 1 month before enrollment", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "30 ug;2;Days0-28;any history of vaccination with Anti-RBD< 650AU/ml at least 1 month before enrollment", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]