Status:

COMPLETED

Study of Recombinant Modified Process Hepatitis B Vaccine in Older Adults (V232-059)(COMPLETED)

Lead Sponsor:

Merck Sharp & Dohme LLC

Conditions:

Hepatitis B

Eligibility:

All Genders

50+ years

Phase:

PHASE3

Brief Summary

The purpose of this trial is to determine if there is an improvement in the immune response of older adults over 50 years of age using a modified process hepatitis B vaccine and a currently licensed h...

Eligibility Criteria

Inclusion

  • Healthy male and female older adults greater than or equal to 50 years of age

Exclusion

  • Any adult with a history of previous hepatitis B infection
  • A history of vaccination with any hepatitis B vaccine
  • Recent (\<72 hours) history of febrile illness (oral temperature =37.8ºC/=100.0ºF)
  • Known or suspected hypersensitivity to any component of RECOMBIVAX HB™ or ENGERIX-B™ (e.g., aluminum, yeast)
  • Recent administration (within 3 months prior to first injection with the study vaccine) of hepatitis B immune globulin (HBIG), serum immune globulin, or any other blood-derived product
  • Receipt of licensed inactivated vaccines within 14 days prior to first injection with the study vaccine
  • Receipt of licensed live virus vaccines within the 30 days prior to injection with the study vaccine
  • Receipt of investigational drugs or other investigational vaccines within 3 months prior to first injection with the study vaccine
  • Known or suspected impairment of immunologic function or recent use of immunomodulatory medications (e.g., systemic corticosteroids). Does not include topical and inhaled steroids
  • Pregnant women, nursing mothers, and women planning to become pregnant within the study period
  • Any condition that, in the opinion of the investigator, might interfere with the evaluation of the study objectives

Key Trial Info

Start Date :

November 1 2006

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

November 1 2007

Estimated Enrollment :

540 Patients enrolled

Trial Details

Trial ID

NCT00440531

Start Date

November 1 2006

End Date

November 1 2007

Last Update

April 13 2017

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