Concomitant Use of Gardasil (V501) (Human Papillomavirus [Types 6, 11, 16, 18] Recombinant Vaccine) With Combined Diphtheria, Tetanus, Pertussis Vaccine and Meningococcal Conjugate Vaccine in Adolescents (V501-025)
An Open-Label, Randomized, Multicenter Study of the Safety, Tolerability, and Immunogenicity of V501 Given Concomitantly With Menactra™ and ADACEL™ in Healthy Adolescents 11-17 Years of Age
2 other identifiers
interventional
1,042
0 countries
N/A
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
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3
Started Apr 2006
Shorter than P25 for phase_3
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
CompletedFirst Submitted
Initial submission to the registry
May 11, 2006
CompletedFirst Posted
Study publicly available on registry
May 12, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2007
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2007
CompletedResults Posted
Study results publicly available
July 13, 2009
CompletedMarch 12, 2015
February 1, 2015
1 year
May 11, 2006
May 19, 2009
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
EXPERIMENTALConcomitant Administration
Group 2
EXPERIMENTALNon-concomitant administration
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.
A single administration of 0.5 mL intramuscular injection in a limb opposite that of quadrivalent HPV injection at Day 1
a single administration of 0.5 mL intramuscular injection administered in a limb opposite that of quadrivalent HPV injection at Day 1
A single administration of 0.5 mL intramuscular injection in a limb opposite that of quadrivalent HPV injection at Month 1
A single administration of 0.5 mL intramuscular injection in a limb opposite that of quadrivalent HPV injection at Month 1
Eligibility Criteria
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.
PMID: 20439595RESULT
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Senior Vice President, Global Clinical Development
- Organization
- Merck Sharp & Dohme Corp
Study Officials
- STUDY DIRECTOR
Medical Monitor
Merck Sharp & Dohme LLC
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