deltatrials
Completed PHASE2 INTERVENTIONAL 5-arm NCT01561768

A Study to Evaluate the Immune Response and Safety of a Seasonal Virus-Like Particle Influenza Vaccine in Healthy Young Adults

A Phase 2 Randomized, Observer-Blind, Dose-Ranging Study to Evaluate the Immunogenicity and Safety of Quadrivalent Seasonal Virus-Like Particle (VLP) Influenza Vaccine (Recombinant) in Healthy Young (18-64) Adults

Sponsor: Department of Health and Human Services

Conditions Influenza
Updated 7 times since 2017 Last updated: Jul 16, 2013 Started: Mar 31, 2012 Primary completion: Jan 31, 2013 Completion: Jan 31, 2013
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2 clinical study on Influenza, this trial is completed. The trial is conducted by Department of Health and Human Services and has accumulated 7 data snapshots since 2012. Infectious disease trials contribute critical data for public health response and treatment development.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Apr 2022 · 15 months · monthly snapshotCompleted~Apr 2022 – ~Jul 2024 · 27 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

7 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. Apr 2022 — Jul 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Apr 2022 [monthly]

    Completed PHASE2

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE2

Show 2 earlier versions
  1. Feb 2017 — Jun 2018 [monthly]

    Completed PHASE2

  2. Jan 2017 — Feb 2017 [monthly]

    Completed PHASE2

    First recorded

Mar 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Department of Health and Human Services
  • Novavax
Data source: Novavax

For direct contact, visit the study record on ClinicalTrials.gov .