NCT00325130

Brief Summary

Data from this study are expected to demonstrate that V501 (Human Papillomavirus (HPV) \[Types 6, 11, 16, 18\] Recombinant Vaccine) , when administered concomitantly with a combined diphtheria, tetanus, pertussis (Tdap) vaccine and a meningococcal conjugate vaccine in adolescents remains immunogenic and well-tolerated and it does not impair the immunogenicity of the concomitant vaccines.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
1,042

participants targeted

Target at P75+ for phase_3

Timeline
Completed

Started Apr 2006

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

Study Start

First participant enrolled

April 1, 2006

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

May 11, 2006

Completed
1 day until next milestone

First Posted

Study publicly available on registry

May 12, 2006

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2007

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2007

Completed
2.3 years until next milestone

Results Posted

Study results publicly available

July 13, 2009

Completed
Last Updated

March 12, 2015

Status Verified

February 1, 2015

Enrollment Period

1 year

First QC Date

May 11, 2006

Results QC Date

May 19, 2009

Last Update Submit

February 23, 2015

Conditions

Outcome Measures

Primary Outcomes (18)

  • Number of Subjects Who Seroconverted for Human Papillomavirus (HPV) Type 6 (HPV 6 ≥ 20 mMU/mL) by Week 4 Postdose 3 (7 Months)

    7 Months

  • Number of Subjects Who Seroconverted for HPV Type 11 (HPV 11 ≥ 16 mMU/mL) by Week 4 Postdose 3 (7 Months)

    7 Months

  • Number of Subjects Who Seroconverted for HPV Type 16 (HPV 16 ≥ 20 mMU/mL) by Week 4 Postdose 3 (7 Months)

    7 Months

  • Number of Subjects Who Seroconverted for HPV Type 18 (HPV 18≥ 24 mMU/mL) by Week 4 Postdose 3 (7 Months)

    7 Months

  • Number of Subjects Who Achieved a Four-fold Rise in Titers to Meningococcal Serogroup A One Month Postvaccination (Week 4 Postdose 1) With Menactra™

    7 Months

  • Number of Subjects Who Achieved a Four-fold Rise in Titers to Meningococcal Serogroup C One Month Postvaccination (Week 4 Postdose 1) With Menactra™

    7 Months

  • Number of Subjects Who Achieved a Four-fold Rise in Titers to Meningococcal Serogroup W-135 One Month Postvaccination (Week 4 Postdose 1) With Menactra™

    7 Months

  • Number of Subjects Who Achieved a Four-fold Rise in Titers to Meningococcal Serogroup Y One Month Postvaccination With Menactra™

    7 Months

  • Number of Subjects Who Achieved Acceptable Levels of Titers (Diphtheria ≥ 0.1 IU/mL) to Diphtheria One Month Postvaccination (Week 4 Postdose 1) With ADACEL™

    7 Months

  • Number of Subjects Who Achieved Acceptable Levels of Titers to Tetanus (Tetanus ≥ 0.1 IU/mL) One Month Postvaccination (Week 4 Postdose 1) With ADACEL™

    7 Months

  • Geometric Mean Titers (GMTs) for Anti-HPV 6 at Week 4 Postdose 3 (7 Months) of GARDASIL™

    7 Months

  • Geometric Mean Titers (GMTs) for Anti-HPV 11 at Week 4 Postdose 3 (7 Months) of GARDASIL™

    7 Months

  • Geometric Mean Titers (GMTs) for Anti-HPV 16 at Week 4 Postdose 3 (7 Months) of GARDASIL™

    7 Months

  • Geometric Mean Titers (GMTs) for Anti-HPV 18 at Week 4 Postdose 3 (7 Months) of GARDASIL™

    7 Months

  • Geometric Mean Titers (GMTs) for Pertussis Anti-Pertussis Toxin (Anti-PT) One Month Postvaccination (Week 4 Postdose 1) With ADACEL™

    7 Months

  • Geometric Mean Titers (GMTs) for Pertussis Anti-Filamentous Hemagglutinin) (Anti-FHA) One Month Postvaccination (Week 4 Postdose 1) With ADACEL™

    7 Months

  • Geometric Mean Titers (GMTs) for Pertussis Anti Pertactin (Anti-PRN) One Month Postvaccination (Week 4 Postdose 1) With ADACEL™

    7 Months

  • Geometric Mean Titers (GMTs) for Pertussis Anti-Fimbrial Agglutinogens 2/3 (Anti-FIM) One Month Postvaccination (Week 4 Postdose 1) With ADACEL™

    7 Months

Secondary Outcomes (1)

  • Acceptable Safety Profile

    15 days post injection

Study Arms (2)

Group 1

EXPERIMENTAL

Concomitant Administration

Biological: Comparator: Quadrivalent Human Papillomavirus (HPV) vaccineBiological: Comparator: Menactra™ (Concomitant)Biological: Comparator: Adacel™ (Concomitant)

Group 2

EXPERIMENTAL

Non-concomitant administration

Biological: Comparator: Quadrivalent Human Papillomavirus (HPV) vaccineBiological: Comparator: Menactra™ (Non-concomitant)Biological: Comparator: Adacel™

Interventions

Quadrivalent HPV vaccine was provided by the SPONSOR in single-dose vials containing a volume of 0.75 mL. The vaccine was administered as a 0.5-mL intramuscular dose at Day 1, Month 2, and Month 6.

Also known as: Gardasil
Group 1Group 2

A single administration of 0.5 mL intramuscular injection in a limb opposite that of quadrivalent HPV injection at Day 1

Group 1

a single administration of 0.5 mL intramuscular injection administered in a limb opposite that of quadrivalent HPV injection at Day 1

Group 1

A single administration of 0.5 mL intramuscular injection in a limb opposite that of quadrivalent HPV injection at Month 1

Group 2

A single administration of 0.5 mL intramuscular injection in a limb opposite that of quadrivalent HPV injection at Month 1

Group 2

Eligibility Criteria

Age11 Years - 17 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • Must be healthy boys or girls, 11-17 years of age
  • Must be a virgin with no intention of becoming sexually active during the study period
  • Must have been properly vaccinated against diphtheria, tetanus and pertussis

You may not qualify if:

  • Must not have received a vaccine against diphtheria, tetanus and pertussis in the past 5 years
  • Must not have received any prior human papillomavirus (HPV) vaccine or meningococcal vaccine

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Reisinger KS, Block SL, Collins-Ogle M, Marchant C, Catlett M, Radley D, Sings HL, Haupt RM, Garner EI; Protocol 025 Investigators. Safety, tolerability, and immunogenicity of gardasil given concomitantly with Menactra and Adacel. Pediatrics. 2010 Jun;125(6):1142-51. doi: 10.1542/peds.2009-2336. Epub 2010 May 3.

MeSH Terms

Conditions

Neoplasms, Glandular and EpithelialDiphtheriaTetanusWhooping CoughMeningitis

Interventions

Papillomavirus VaccinesVaccinesHuman Papillomavirus Recombinant Vaccine Quadrivalent, Types 6, 11, 16, 18

Condition Hierarchy (Ancestors)

Neoplasms by Histologic TypeNeoplasmsCorynebacterium InfectionsActinomycetales InfectionsGram-Positive Bacterial InfectionsBacterial InfectionsBacterial Infections and MycosesInfectionsClostridium InfectionsBordetella InfectionsGram-Negative Bacterial InfectionsRespiratory Tract InfectionsRespiratory Tract DiseasesNeuroinflammatory DiseasesNervous System Diseases

Intervention Hierarchy (Ancestors)

Viral VaccinesBiological ProductsComplex MixturesVaccines, Combined

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 3
Allocation
RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 11, 2006

First Posted

May 12, 2006

Study Start

April 1, 2006

Primary Completion

April 1, 2007

Study Completion

April 1, 2007

Last Updated

March 12, 2015

Results First Posted

July 13, 2009

Record last verified: 2015-02