Safety and Immunogenicity of Intradermal Versus Subcutaneous Doses of Menomune®

April 12, 2016 updated by: Sanofi Pasteur, a Sanofi Company

Safety and Immunogenicity of Intradermal, and Low-dose Subcutaneous vs Subcutaneous Administration of Menomune® - A/C/Y/W-135

The objective of this trial is to study the administration of the Menomune vaccine given intradermally and low-dose subcutaneously versus standard subcutaneously. This study will describe the immunogenicity of Menomune® - A/C/Y/W-135 administered subcutaneously (standard dose) versus intradermally over a dose range (1/10th, 2/10th, and 3/10th of standard dose) and a low dose (2/10th of standard dose) subcutaneously.

The secondary objective is to describe the safety of the subcutaneous (SC) and intradermal (ID) routes at different dosages

Study Overview

Detailed Description

This trial will provide a proof of concept that a dose range of Menomune given ID can induce an immune response that is comparable to standard dosing by the SC route, and is equivalent or superior to a low dose given SC.

Subjects will be randomized according to a computer-generated randomization schedule to receive the vaccine by SC injection or by ID injection at different dosages.

Study Type

Interventional

Enrollment (Actual)

170

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Pennsylvania
      • East Stroudsburg, Pennsylvania, United States, 18301

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria :

  • 18 to 55 years of age.
  • Willing to return for 3 follow-up visits and comply with a 30 day follow-up period.
  • Signed an informed consent form.

Exclusion Criteria :

  • Allergy to any component of the vaccine and latex.
  • Known or suspected immunodeficiency or receipt of immunosuppressive therapy or blood products within the previous two months.
  • History of serious chronic diseases (such as cardiac or renal disease).
  • Acute febrile illness at the time of visit.
  • Pregnancy.
  • Receipt of any vaccine within the 28 days prior to enrollment.
  • Receipt of meningococcal vaccine (example in Military) within the past 5 years or history of meningococcal disease.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Group 1
0.5 mL Subcutaneous arm (Menomune® )
0.5 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.05 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.15 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
Experimental: Group 2
0.1 mL Subcutaneous arm (Menomune®)
0.5 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.05 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.15 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
Experimental: Group 3
0.05 mL Intradermal arm (Menomune®)
0.5 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.05 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.15 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
Experimental: Group 4
0.1 mL Intradermal arm (Menomune®)
0.5 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.05 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.15 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
Experimental: Group 5
0.15 mL Intradermal arm (Menomune®)
0.5 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Subcutaneous
Other Names:
  • Menomune® - A/C/Y/W-135
0.05 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.1 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135
0.15 mL, Intradermal
Other Names:
  • Menomune® - A/C/Y/W-135

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Percentage of Participants With ≥ 4-Fold Rise in Antibody Titers
Time Frame: Baseline to 28 days post vaccination
Percentage of participants with a 4-fold rise in Serum bactericidal assay using baby rabbit complement (SBA-BR) antibody titers to each meningococcal serogroup from baseline to Day 28 post-vaccination.
Baseline to 28 days post vaccination
Geometric Mean Titers (GMTs) for Each Meningococcal Serogroup at Baseline and 28 Days Post-vaccination.
Time Frame: Baseline (Day 0) and Day 28 post-vaccination
GMTs and their 95% confidence interval to the vaccine meningococcal serogroups at Day 0 and Day 28 post-vaccination.
Baseline (Day 0) and Day 28 post-vaccination

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number and Intensity of Solicited Local and Systemic Reactions Post-vaccination.
Time Frame: Day 0 to 7 days post-vaccination
Participants with solicited local and systemic reactions and intensity within 7 days following vaccination with Menomune®
Day 0 to 7 days post-vaccination

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 2002

Primary Completion (Actual)

May 1, 2003

Study Completion (Actual)

November 1, 2004

Study Registration Dates

First Submitted

February 24, 2009

First Submitted That Met QC Criteria

February 24, 2009

First Posted (Estimate)

February 25, 2009

Study Record Updates

Last Update Posted (Estimate)

April 14, 2016

Last Update Submitted That Met QC Criteria

April 12, 2016

Last Verified

April 1, 2016

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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