NCT01527370

Brief Summary

This study will determine if ZOSTAVAX™ is safe, tolerable, and immunogenic in healthy adults in India.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
250

participants targeted

Target at P50-P75 for phase_3

Timeline
Completed

Started Oct 2012

Shorter than P25 for phase_3

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

First Submitted

Initial submission to the registry

February 2, 2012

Completed
5 days until next milestone

First Posted

Study publicly available on registry

February 7, 2012

Completed
9 months until next milestone

Study Start

First participant enrolled

October 31, 2012

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 9, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 9, 2013

Completed
9 months until next milestone

Results Posted

Study results publicly available

December 30, 2013

Completed
Last Updated

September 18, 2018

Status Verified

August 1, 2018

Enrollment Period

5 months

First QC Date

February 2, 2012

Results QC Date

November 11, 2013

Last Update Submit

August 19, 2018

Conditions

Outcome Measures

Primary Outcomes (3)

  • The Geometric Mean Titer (GMT) of Varicella-zoster Virus (VZV) Antibody at 6 Weeks Postvaccination

    Antibody titers were measured by VZV-specific glycoprotein enzyme-linked immunosorbent assay (gpELISA).

    Prevaccination up to 6 weeks postvaccination

  • Geometric Mean Fold Rise (GMFR) in VZV Antibody Titers at 6 Weeks Postvaccination

    GMFR was analyzed as the geometric mean of the ratio of VZV antibody titer (gpELISA units/mL) at postvaccination week 6 over VZV antibody titer (gpELISA units/mL) at prevaccination day 1.

    Prevaccination up to 6 weeks postvaccination

  • Number of Participants With Serious Adverse Events

    A serious adverse event is one that results in death, is life-threatening, results in a persistent or significant disability, results in or prolongs hospitalization, results in a congenital anomaly/birth defect, is a cancer, is an overdose, or is considered an "other important medical event" based on medical judgment.

    Up to 42 days postvaccination

Study Arms (1)

Zoster Vaccine Live

EXPERIMENTAL
Biological: Zoster Vaccine Live

Interventions

One approximately 0.65 mL injection subcutaneously on Day 1

Also known as: ZOSTAVAX™, V211
Zoster Vaccine Live

Eligibility Criteria

Age50 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • No fever on day of vaccination
  • Females have a negative pregnancy test and use an acceptable method of birth control, or are postmenopausal
  • Underlying chronic illnesses must be stable

You may not qualify if:

  • History of hypersensitivity reaction to any vaccine component
  • Prior receipt of a varicella or zoster vaccine
  • Prior history of herpes zoster
  • Have recently had another vaccination
  • Have recently received blood products other than autologous blood transfusion
  • Pregnant or breast feeding
  • Use of immunosuppressive therapy
  • Known or suspected immune dysfunction
  • Use of nontopical antiviral therapy with activity against herpesvirus

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Sreenivasamurthy L, Pandey S, Chandra BS, Sharma M, Ranganathaiah SR, Vaidya P, Naik R. Immunogenicity, Safety, and Tolerability of Live Attenuated VaricellaZoster Virus Vaccine (ZOSTAVAX) in Healthy Adults in India. J Assoc Physicians India. 2018 Jul;66(7):50-54.

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.

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 3
Allocation
NA
Masking
NONE
Purpose
PREVENTION
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 2, 2012

First Posted

February 7, 2012

Study Start

October 31, 2012

Primary Completion

April 9, 2013

Study Completion

April 9, 2013

Last Updated

September 18, 2018

Results First Posted

December 30, 2013

Record last verified: 2018-08

Data Sharing

IPD Sharing
Will share

https://www.merck.com/clinical-trials/pdf/ProcedureAccessClinicalTrialData.pdf

More information