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spike antibody

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Profiling Spike Protein Antibody Response Post COVID Booster

Not yet recruiting
  • SARS-CoV-2 Booster
  • Spike Protein IgG Antibody
  • Obtain antibody titers
  • (no location specified)
Jul 25, 2022

COVID-19 Infection, Hematopoietic and Lymphoid Cell Tumor, Malignant Solid Tumor Trial in Seattle (Questionnaire Administration,

Suspended
  • COVID-19 Infection
  • +2 more
  • Questionnaire Administration
  • Sotrovimab
  • Seattle, Washington
    Fred Hutch/University of Washington Cancer Consortium
Jan 24, 2023

Effect of SARS-CoV-2 Vaccination in Liver Transplant Recipients

Completed
  • SARS-CoV-2 Vaccination
  • Liver Transplantation
  • Immunoassay, by ECLIA, for the quantitative in vitro determination of antibodies (including IgG) to the SARS - CoV - 2 spike protein (S) anti-RBD (receptor-binding domain) in serum and plasma samples.
  • Roma, Italy
    Policlinico Tor Vergata
Aug 3, 2022

Sarcoidosis, SARS-CoV2 Infection, Vaccine Response Impaired Trial in Chicago (Assay of (1) the level of anti-spike IgG antibody,

Recruiting
  • Sarcoidosis
  • +2 more
  • Assay of (1) the level of anti-spike IgG antibody, and (2) interferon-gamma release in response to SARS-CoV-2 antigen stimulation
  • Chicago, Illinois
    Northwestern Medicine
Dec 6, 2021

COVID 19 Trial (HLX70, Placebo)

Withdrawn
  • COVID 19
  • (no location specified)
Mar 20, 2022

Immunity After COVID-19 Vaccination

Recruiting
  • Immunity to COVID-19
  • Cellular and antibody response to spike antigens of SARS-CoV-2 in both groups in peripheral blood samples
  • Pittsburgh, Pennsylvania
    Plexision
May 11, 2021

Covid19 Trial in Worldwide (SCTA01, Placebo)

Recruiting
  • Covid19
  • Somers Point, New Jersey
  • +6 more
Apr 7, 2021

COVID-19 Trial in New Taipei City (Covid19 Vaccination dose)

Recruiting
  • COVID-19
  • Covid19 Vaccination dose
  • New Taipei City, Taiwan
    TuCheng Hospital
Apr 24, 2023

COVID-19 Trial in Petach Tikva (no intervantion)

Active, not recruiting
  • COVID-19
  • no intervantion
  • Petach Tikva, Israel
    Schneider Children's Medical Center
Sep 29, 2022

COVID-19 Quantitative Antibody Titers & Booster Vaccinations

Completed
  • COVID-19
  • +2 more
  • Observational
  • New York, New York
    AHD Manhattan Midtown HCC
Jul 26, 2022

COVID-19 Trial in Adelaide (Spikogen/Covax-19)

Active, not recruiting
  • COVID-19
  • Spikogen/Covax-19
  • Adelaide, South Australia, Australia
    ARASMI
May 12, 2022

SARS-CoV2 Infection Trial in Renton (HDT-301)

Active, not recruiting
  • SARS-CoV2 Infection
  • HDT-301
  • Renton, Washington
    Rainier Clinical Research
Jan 16, 2023

Respiratory Viral Infection, SARS CoV 2 Infection Trial in Banjul

Active, not recruiting
  • Respiratory Viral Infection
  • SARS CoV 2 Infection
    • Banjul, Western Region, Gambia
      Field study in the West Coast Region and Kanifing Municipality C
    Jul 11, 2023

    COVID-19 Trial in Brisbane (bacTRL-Spike)

    Completed
    • COVID-19
    • bacTRL-Spike
    • Brisbane, Queensland, Australia
      Nucleus Network Pty Ltd Brisbane (QPharm)
    Oct 24, 2022

    COVID-19 Pandemic Trial in Macau (Bacillus subtilis spore extract)

    Completed
    • COVID-19 Pandemic
    • Bacillus subtilis spore extract
    • Macau, Macau
      Macao Greater Bay Area Association of Healthcare Providers
    Jun 24, 2022

    Severe Acute Respiratory Syndrome-related Coronavirus, Renal Dialysis, Vaccines Trial in Chongqing (drug, diagnostic test,

    Completed
    • Severe Acute Respiratory Syndrome-related Coronavirus
    • +4 more
    • Nifedipine 30 MG
    • +10 more
    • Chongqing, Chongqing, China
      Residential Address
    Feb 1, 2023

    COVID-19, Coronavirus Infections Trial in Halifax, Ottawa, Quebec (VBI-2901e)

    Not yet recruiting
    • COVID-19
    • Coronavirus Infections
    • VBI-2901e
    • Halifax, Nova Scotia, Canada
    • +3 more
    Dec 10, 2022

    COVID-19, Coronavirus Infections Trial in Canada (VBI-2901a)

    Recruiting
    • COVID-19
    • Coronavirus Infections
    • VBI-2901a
    • Halifax, Nova Scotia, Canada
    • +6 more
    Nov 16, 2022

    SARS-CoV-2 Infection Trial in Baltimore (B/HPIV3/S-6P)

    Recruiting
    • SARS-CoV-2 Infection
    • B/HPIV3/S-6P
    • Baltimore, Maryland
      Johns Hopkins Bloomberg School of Public Health
    Aug 30, 2023

    COVID-19 Vaccine Response in Treated MS Patients

    Recruiting
    • Multiple Sclerosis
    • Healthy
    • Blood draw
    • Boston, Massachusetts
      Brigham MS Center
    Jul 26, 2022

    SARS-CoV-2 RBD Antibody in My Duc Hospital Healthcare Workers

    Completed
    • Covid19
    • Vaccine Reaction
    • SARS-CoV-2 IgG II Quant
    • Ho Chi Minh City, Tan Binh, Vietnam
      HOPE Research Center, My Duc Hospital
    Aug 20, 2022

    SARS-CoV-2 Infection Trial in Germany, United States (PRIME-2-CoV_Beta)

    Recruiting
    • SARS-CoV-2 Infection
    • Florida City, Florida
    • +6 more
    Jan 31, 2023

    COVID-19 Trial in Adelaide (SpikoGen vaccine)

    Not yet recruiting
    • COVID-19
    • SpikoGen vaccine
    • Adelaide, South Australia, Australia
      ARASMI
    Sep 13, 2022

    Trained Immunity in COVID-19 Vaccinated Individuals

    Recruiting
    • Zoster Varicella
    • Vaccination; Infection
    • recombinant adjuvanted zoster vaccine
    • Wuerzburg, Bavaria, Germany
      University Hospital Wuerzburg
    Jan 26, 2023

    COVID-19 Vaccination in Multiple Sclerosis Treated With Immune

    Active, not recruiting
    • Multiple Sclerosis
    • Analysis of cell-mediated and antibody-mediated immunity to SARS-CoV-2 virus
    • Portland, Oregon
      Providence Neurological Specialties West
    Sep 1, 2022