deltatrials
Completed PHASE2 INTERVENTIONAL 3-arm NCT00262041

Study of the Safety and Immune Response of a Meningococcal Conjugate Vaccine Administered to Healthy Adolescents

A Phase 2, Randomized, Single-blind, Controlled, Multicenter Study to Compare the Safety and Immune Response of One Dose of Novartis Meningococcal ACWY Conjugate Vaccine With the Safety and Immune Response of One Dose of Licensed Meningococcal ACWY Polysaccharide Vaccine Administered to Healthy Adolescents 11 to 17 Years of Age

Sponsor: Novartis

Updated 7 times since 2017 Last updated: May 17, 2018 Started: Oct 31, 2004 Primary completion: Mar 31, 2006 Completion: Mar 31, 2006
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Prevention of Meningococcal Disease and is currently completed. Novartis leads this study, which shows 7 recorded versions since 2004 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~Jun 2018 · 16 months · monthly snapshotCompleted~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshotCompleted~Jul 2018 – ~Jan 2021 · 30 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 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. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE2

  4. Jul 2018 — Jan 2021 [monthly]

    Completed PHASE2

  5. Jun 2018 — Jul 2018 [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

Oct 2004

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Novartis
  • Novartis Vaccines
Data source: Novartis

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