Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT01165242 · ClinicalTrials.gov registry record · Phase 2

Immunogenicity and Safety Study of GSK Biologicals' Meningococcal Vaccine GSK 134612 Versus Menactra® in Healthy Adolescents/Adults

A Phase 2 study of Infections, Meningococcal, sponsored by GlaxoSmithKline.

Completed
Registry status
Phase 2
Development phase
1,013
Enrollment target
20
Study locations

NCT01165242: Completed Phase 2 study of Infections, Meningococcal, sponsored by GlaxoSmithKline.

NCT01165242 is a Phase 2 study of Infections, Meningococcal that has completed, run by GlaxoSmithKline. The registered enrollment target is 1,013 participants, above the 379-participant average among 7 other Infections, Meningococcal trials with a reported enrollment target (167% higher). The trial reports 20 study locations across 12 states. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT01165242, a Phase 2 study of Infections, Meningococcal, has completed, sponsored by GlaxoSmithKline.

COMPLETED
Registry status
Phase 2
Development phase
1,013 participants
Enrollment target
20
Study locations

Study Summary

The purpose of this observer-blind study is to evaluate the safety and immunogenicity of GSK Biologicals' meningococcal vaccine GSK134612 as compared to Menactra® in subjects 10 through 25 years of age. In addition, this study will compare the immunogenicity of two lots of GSK 134612 vaccine.

Primary Outcome

Vaccine response was defined as: * for initially seronegative subjects \[with hSBA titer below (\<) 1:4\]: post-vaccination antibody titer greater than or equal to (≥) 1:8 one month after vaccination; * for initially seropositive subjects (with hSBA titer ≥ 1:4): post-vaccination antibody titer ≥ 4-fold the pre-vaccination antibody titer one month after vaccination.

Conditions Studied

Interventions

  • BIOLOGICAL Meningococcal vaccine GSK 134612
  • BIOLOGICAL Menactra®

Study Locations (20)

California

  • GSK Investigational Site - Paramount
  • GSK Investigational Site - Sacramento
  • GSK Investigational Site - Sacramento
  • GSK Investigational Site - Santa Rosa

Georgia

  • GSK Investigational Site - Marietta
  • GSK Investigational Site - Stockbridge
  • GSK Investigational Site - Woodstock

Pennsylvania

  • GSK Investigational Site - Carnegie
  • GSK Investigational Site - Erie
  • GSK Investigational Site - Erie

Kentucky

  • GSK Investigational Site - Lexington
  • GSK Investigational Site - Nicholasville

Arizona

  • GSK Investigational Site - Chandler

Colorado

  • GSK Investigational Site - Longmont

Kansas

  • GSK Investigational Site - Wichita

Maryland

  • GSK Investigational Site - Columbia

Trial Details

FieldValue
Enrollment Target 1,013 participants
Start Date 2010-08-19
Est. Completion 2011-07-29
Phase Phase 2
GlaxoSmithKline

1,345 total trials

What the finished NCT01165242 record still lists

NCT01165242 is an interventional study that assigns participants to a tested intervention. Its 1,013 participants enrollment target places it among the larger protocols in the corpus, above the 379-participant average among 7 other Infections, Meningococcal trials with a reported enrollment target (167% higher).

The record links to 1 condition, with Infections, Meningococcal appearing as the primary indexed condition, and to 2 interventions - of which Meningococcal vaccine GSK 134612 is the first listed.

NCT01165242 names 20 study sites across 12 states, led by California, Georgia, Pennsylvania.

Frequently Asked Questions

What is clinical trial NCT01165242 about?

NCT01165242 is a clinical study titled "Immunogenicity and Safety Study of GSK Biologicals' Meningococcal Vaccine GSK 134612 Versus Menactra® in Healthy Adolescents/Adults". The purpose of this observer-blind study is to evaluate the safety and immunogenicity of GSK Biologicals' meningococcal vaccine GSK134612 as compared to Menactra® in subjects 10 through 25 years of age. In addition, this study will compare the immunogenicity of two lots of GSK 134612 vaccine.

What is the current status of trial NCT01165242?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 1,013 participants. The study started on 2010-08-19. Estimated completion is 2011-07-29.

What conditions does trial NCT01165242 study?

This clinical trial studies the following conditions: Infections, Meningococcal.

What interventions are being tested in trial NCT01165242?

The interventions under investigation include: Meningococcal vaccine GSK 134612 (BIOLOGICAL), Menactra® (BIOLOGICAL).

Who is sponsoring clinical trial NCT01165242?

This trial is sponsored by GlaxoSmithKline, which has 1,345 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT01165242 being conducted?

This trial has 20 study locations across Arizona, California, Colorado, Georgia, Kansas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Infections, Meningococcal

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT06146738 · 1,015 participants

    The PALSUR-study: Palliative Care Versus Surgery in High-grade Glioma Patients (ENCRAM 2203)

  • NCT06608823 · 1,016 participants · NA

    ARTIST: Aortic Regurgitation Trial Investigating Surgery Versus Trilogy™

  • NCT06549595 · 1,018 participants · Phase 3

    A Study of Surovatamig (AZD0486) Plus Rituximab in Previously Untreated Follicular Lymphoma Patients

  • NCT07191782 · 1,008 participants · NA

    Examining the Efficacy of the PRAISE With Coaching Program

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT01165242, the US trial registry maintained by the National Library of Medicine. NCT01165242 (large enrollment · wide site footprint · completed) retrieved and formatted by PlainTrial, see methodology.