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Trial - NCT04862806


Column Value
Trial registration number NCT04862806
Full text link
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

First author
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Tamar Tadmor, MD

Contact
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

tamar.tadmor@b-zion.org.il

Registration date
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

2021-04-28

Recruitment status
Last imported at : April 5, 2023, 8 p.m.
Source : ClinicalTrials.gov

Unknown

Study design
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

nonRCT

Allocation
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Non-randomized

Design
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Single group assignment

Masking
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Open label

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

multi-center

Study aim
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Prevention

Inclusion criteria
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

inclusion criteria: - diagnosis of cll was according to the iwcll criteria - all patients received two 30-μg doses of bnt162b2, administered intramuscularly 3 weeks apart. (pfizer).

Exclusion criteria
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

- previous covid19 virus infection

Number of arms
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

1

Funding
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Bnai Zion Medical Center

Inclusion age min
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

100

Countries
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

Israel

Type of patients
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

High risk patients

Severity scale
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

N/A

Total sample size
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

1000

primary outcome
Last imported at : Sept. 21, 2021, 5:30 a.m.
Source : ClinicalTrials.gov

Antibody Persistence after Third Dose of BNT162b2 mRNA COVID-19 Vaccination in Serongative Patients with Chronic Lymphocytic Leukemia;Change in the number of participants with BNT162b2 mRNA vaccine-related adverse events as assessed by a questionnaire relating to the development of patients' side effects to the vaccine, which was developed by study investigators.

Notes
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

None

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

Not reported

Arms
Last imported at : April 29, 2021, 10:18 a.m.
Source : ClinicalTrials.gov

[{"arm_notes": "30 \u03bcg;2;Days1-21;IM", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]