NCT00550745

Brief Summary

The purpose of the study is to evaluate the general safety of ZOSTAVAX™ in subjects 60 years of age or older as required by the FDA.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
11,999

participants targeted

Target at P75+ for phase_4

Timeline
Completed

Started Sep 2007

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2007

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

October 29, 2007

Completed
1 day until next milestone

First Posted

Study publicly available on registry

October 30, 2007

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2009

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2009

Completed
1.1 years until next milestone

Results Posted

Study results publicly available

February 2, 2010

Completed
Last Updated

April 12, 2017

Status Verified

March 1, 2017

Enrollment Period

1.3 years

First QC Date

October 29, 2007

Results QC Date

January 7, 2010

Last Update Submit

March 14, 2017

Conditions

Outcome Measures

Primary Outcomes (1)

  • Serious Adverse Events Reported Within 42 Days Postvaccination

    Only Serious Adverse Events were collected and analyzed for this study. A serious adverse event is any adverse event that results in death, is life threatening, results in a persistent or significant disability/incapacity, results in hospitalization or prolongs an existing hospitalization, is a congenital anomaly/birth defect, is a cancer, is an overdose, or is considered an "other important medical event" based on medical judgement.

    42 Days

Secondary Outcomes (1)

  • Serious Adverse Events Reported Within 6 Months (Day 1 to 182) Postvaccination

    6 months

Study Arms (2)

1

EXPERIMENTAL

Arm 1: vaccine

Biological: Zoster Vaccine, Live

2

PLACEBO COMPARATOR

Arm 2: Placebo Comparator

Biological: Comparator: placebo

Interventions

single 0.65 mL Zoster Vaccine, Live injection. 6 month treatment period.

1

single 0.65 mL Placebo injection. 6 month treatment period.

2

Eligibility Criteria

Age60 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • + years of Age
  • Signed an informed consent prior to the start of study
  • Non-Feverish, (less than 101.0°F / 38.3°C) on day of vaccination
  • Females must be postmenopausal or have a negative pregnancy test

You may not qualify if:

  • A history of allergic reaction to any vaccine component (including gelatin or neomycin)
  • Prior receipt of any varicella or zoster vaccine
  • Any live virus vaccine administered within 4 weeks before the start of the study or scheduled during the 42 days after vaccination
  • Any inactivated virus vaccine, except for flu vaccine, administered within 7 days before the start of the study or scheduled during the 42 days after vaccination
  • Subject is pregnant or breastfeeding
  • Participation in an investigational drug or vaccine study within the last 30 days prior to the start of the study or expected during the 42 days after vaccination
  • An ongoing illness (including active untreated tuberculosis) that might interfere with or prevent the subject from completion of the study
  • Use of immunosuppressive therapy. Subjects taking corticosteroids such as prednisone should be excluded. Excluded immunosuppressive therapies also include chemotherapeutic agents used to treat cancer or other conditions, and treatments associated with organ or bone marrow transplantation
  • Known or suspected immune dysfunction that is caused by a medical condition or any other cause. Examples of medical conditions associated with immune dysfunction include congenital immunodeficiency, human immunodeficiency virus (HIV) infection, organ or bone marrow transplantation, leukemia, lymphoma, Hodgkin's disease, multiple myeloma, or generalized malignancy. Subjects with a history of cancer who are not on active treatment and are not thought to have a weakened immune system at the time of enrollment will be eligible
  • Any active use of non-topical antiviral therapy including but not limited to acyclovir, famciclovir, valacyclovir, ganciclovir, foscarnet, brivudine, and cidofovir

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Murray AV, Reisinger KS, Kerzner B, Stek JE, Sausser TA, Xu J, Wang WW, Chan IS, Annunziato PW, Parrino J. Safety and tolerability of zoster vaccine in adults >/=60 years old. Hum Vaccin. 2011 Nov;7(11):1130-6. doi: 10.4161/hv.7.11.17982. Epub 2011 Nov 1.

MeSH Terms

Conditions

Herpes Zoster

Interventions

Herpes Zoster Vaccine

Condition Hierarchy (Ancestors)

Varicella Zoster Virus InfectionHerpesviridae InfectionsDNA Virus InfectionsVirus DiseasesInfections

Intervention Hierarchy (Ancestors)

Chickenpox VaccineHerpesvirus VaccinesViral VaccinesVaccinesBiological ProductsComplex Mixtures

Results Point of Contact

Title
Senior Vice President, Global Clinical Development
Organization
Merck Sharp & Dohme Corp.

Study Officials

  • Medical Monitor

    Merck Sharp & Dohme LLC

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 29, 2007

First Posted

October 30, 2007

Study Start

September 1, 2007

Primary Completion

January 1, 2009

Study Completion

January 1, 2009

Last Updated

April 12, 2017

Results First Posted

February 2, 2010

Record last verified: 2017-03

Data Sharing

IPD Sharing
Will share

http://www.merck.com/clinical-trials/pdf/Merck%20Procedure%20on%20Clinical%20Trial%20Data%20Access%20Final\_Updated%20July\_9\_2014.pdf http://engagezone.msd.com/ds\_documentation.php