54000 Participants NeededMy employer runs this trial

mRNA Flu Vaccine for Flu

Recruiting at 129 trial locations
Age: 65+
Sex: Any
Trial Phase: Phase 3
Sponsor: GlaxoSmithKline
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Pivotal Trial (Near Approval)This treatment is in the last trial phase before FDA approval
Prior Safety DataThis treatment has passed at least one previous human trial

What You Need to Know Before You Apply

What is the purpose of this trial?

This study will compare an investigational mRNA flu vaccine with a licensed flu vaccine in adults 65 years of age and older. Participants will receive one injection and will be followed during the flu season. The study will measure prevention of laboratory-confirmed flu illness, side effects, and immune responses.

Are You a Good Fit for This Trial?

This trial is for adults aged 65 and older who are generally healthy or have stable chronic conditions. Participants must be able to follow study instructions, give consent, and not have had recent major changes in their health.

Inclusion Criteria

I am 65 years old or older.
I am able and willing to follow the study requirements, with help if needed.
I am healthy or my medical condition has been stable for at least 3 months.
See 1 more

What Are the Treatments Tested in This Trial?

Interventions

  • Licensed Influenza Vaccine
  • mRNA Seasonal Flu vaccine

Trial Overview

The study compares a new mRNA flu vaccine with an already approved flu vaccine. Each participant gets one shot and is monitored through the flu season to see how well each vaccine prevents the flu and what side effects occur.

How Is the Trial Designed?

2

Treatment groups

Experimental Treatment

Active Control

Group I: mRNA Seasonal Flu VaccineExperimental Treatment1 Intervention
Group II: Active ComparatorActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

GlaxoSmithKline

Lead Sponsor

Trials
4,834
Recruited
8,389,000+
Headquarters
London, UK
Known For
Vaccines & Medicines
Top Products
**Advair (salmeterol, fluticasone propionate)**, **Shingrix (shingles vaccine)**, **Augmentin (amoxicillin/clavulanate potassium)**, **Ventolin (salbutamol sulfate)
Dame Emma Walmsley profile image

Dame Emma Walmsley

GlaxoSmithKline

Chief Executive Officer since 2017

MA in Classics and Modern Languages from Oxford University

Dr. Hal Barron profile image

Dr. Hal Barron

GlaxoSmithKline

Chief Medical Officer since 2018

MD from Harvard Medical School