Lot to Lot Vaccine Study



Lot to Lot Vaccine Study

    We are conducting a research study to compare three different lots of Novavax COVID-19 vaccine in participants who have been previously vaccinated. The Novavax vaccine is protein-based, different from mRNA technology. The study is approximately one month long. There is no placebo involved, all participants will receive a Novavax vaccine.

    You may be eligible if you:

    • Are 18 to 49 years old
    • Are healthy (stable medical conditions)
    • Received a full original series of a COVID-19 vaccine (Examples below):
      • Novavax – At least two doses
      • Moderna – At least two doses
      • Johnson and Johnson – One dose
      • Pfizer – At least two doses
    • Have a COVID-19 vaccine card documenting full series of vaccines

    You may not qualify to participate if you:

    • Have received a COVID-19 booster in the past six months
    • Have been diagnosed with COVID-19 in the past four months
    • Are currently in another research study
    • Are immune-compromised
    • Received any vaccine within 90 days of study start

    There are additional criteria to meet to qualify for this study. Volunteers who qualify for our study will receive all study-related investigational vaccines, procedures, and medical exams at no cost, as well as a stipend for time and travel. No health insurance is required to participate.

    For more information call

    (904) 730-0166

    Or sign up below, and our office will call you!

    Learn More

    If you want us to contact you about our research studies call (904) 730-0166 or sign up below!

    Jacksonville (All Sites)
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    As a proven clinical research organization, we take every precaution to assure the safety of and maximize the value for our research volunteers. Qualified doctors, nurses and study coordinators on staff provide support and care throughout the research trial. Participation is always voluntary. We appreciate the time and effort that research volunteers bring to this important process.

    Copyright 2021 ENCORE Research Group