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Study Summary
This trial studies the safety, side effects and immune response of a VZV modRNA vaccine in adults ages 50-69. Participants receive different doses and formulations, and may stay in the study for up to 5 years.
Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowTimeline
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Trial Design
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Who is running the clinical trial?
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- I have a history of heart disease.I have a history of heart disease.I do not have a bleeding disorder that makes injections unsafe for me.I have not received an RNA vaccine within 28 days before my first trial vaccination.I am not pregnant or breastfeeding.You cannot engage in intense exercise 7 days before or after each study treatment.You have had a serious reaction to a vaccine or an allergic reaction to any part of the study treatment.My blood tests show some abnormal results.You have a medical or mental health condition that could make it unsafe for you to participate in the study, or that the study doctor thinks makes you a poor fit for the study.I have an infection with HIV, HCV, or HBV.I haven't received blood products or immunoglobulin 60 days before or plan to during the study.I am between 50 and 69 years old.I am willing and able to follow all study requirements.I am taking or plan to take drugs that weaken my immune system.I have had Guillain-Barré syndrome in the past.I have had shingles before.
- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
- Group 1: SSA: Group 14
- Group 2: SSA: Group 11
- Group 3: SSA: Group 10
- Group 4: SSA: Group 12
- Group 5: SSA: Group 13
- Group 6: SubStudy A (SSA): Group 1
- Group 7: SSA: Group 2
- Group 8: SSA: Group 3
- Group 9: SSA: Group 4
- Group 10: SSA: Group 5
- Group 11: SSA- Group 6
- Group 12: SSA: Group 7
- Group 13: SSA: Group 8
- Group 14: SSA: Group 9
- Group 15: Substudy B (SSB): Group 1
- Group 16: SSB: Group 2
Frequently Asked Questions
Has SSA- Group 6 received regulatory authorization from the FDA?
"The safety of SSA- Group 6 was rated a 2 out of 3 due to the Phase 2 trial status, indicating some evidence for its safety but not yet any sufficient data supporting efficacy."
Is this research endeavor enrolling participants who are aged 55 or older?
"This trial is only available to those aged 50-69. However, there are 9 other studies open for minors below the age of 18 and 36 programs that accommodate seniors over 65 years old."
Is there a current opportunity for prospective participants to join this research?
"Affirmative. Data on clinicaltrials.gov confirms that this healthcare trial, which was inaugurated on January 25th 2023, is actively recruiting individuals to participate in the study. Approximately 900 volunteers are required to be sourced from 10 different medical centres."
How many participants are involved in this experiment?
"Correct. According to information found on clinicaltrials.gov, the trial is currently open for participant recruitment and was initially published on January 25th 2023 with a subsequent update conducted on February 6th 2023. Currently, 900 patients are being sought after at 10 different medical sites."
How many locations are participating in this experiment?
"Patients are able to enroll in this trial at East-West Medical Research Institute in Honolulu, Hawaii, Centennial Medical Group in Elkridge, Maryland and Associates of Cardiology PA in Silver Spring Nebraska. Additionally, 10 other healthcare centres have been given permission to conduct the study as well."
Do I meet the criteria to partake in this research?
"This clinical trial seeks to recruit up 900 participants aged 50-69 years of age. Those interested should meet the following criteria: Substudy A requiring male or female applicants, healthy individuals with no known HIV/HCV/HBV infection, readiness and capability to comply with all study visits, tests and procedures; as well as ability to provide signed informed consent that adheres to ICD regulations and protocol requirements."
What therapeutic effects are investigators expecting to observe through this clinical trial?
"According to Pfizer, the main outcome measured in this trial is SSA: The proportion of individuals with abnormal troponin I laboratory values over a 6-month period post vaccination. Additionally, other secondary outcomes are being assessed including SSB: Geometric mean concentrations (GMCs) of glycoprotein E antibodies and Overall study: Geometric mean concentrations (GMCs) of glycoprotein E antibodies in evaluable immunogenicity participants from both substudies as reported by the central laboratory."
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