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OpenTrials
Completed

NCT Number: NCT00520598

Broad Spectrum HPV (Human Papillomavirus) Vaccine in 16 to 26 Year Old Women (V505-001)

The purpose of this study is to evaluate the safety and immunogenicity of V505 in comparison to GARDASIL (TM)

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Key information

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Female between 16 to 26 years old
  • Has never had Pap testing or have only had normal Pap test results
  • Lifetime history of 0 to 4 sexual partners

Exclusion criteria

  • History of an abnormal cervical biopsy result; History of a positive test for HPV; History of external genital/vaginal warts; Currently a user of any illegal drugs or an alcohol abuser
  • History of severe allergic reaction that required medical attention
  • Are pregnant
  • Received a marketed HPV vaccine
  • Currently enrolled in a clinical trial
  • Currently has (or has a history of) certain medical conditions or is currently taking or has taken certain medications (details will be discussed at time of consent)

Treatment and study plan

Comparator: V505 formulation 1

Biological

0.5 ml injection of V505 formulation 1 as 3 dose regimen at Day 1, Month 2 and Month 6.

Comparator: V505 formulation 2

Drug

0.5 ml injection of V505 formulation 2 as 3 dose regimen at Day 1, Month 2 and Month 6.

Comparator: V505 formulation 3

Biological

0.5 ml injection of V505 formulation 3 as 2 dose regimen at Day 1 and Month 6.

Comparator: Quadrivalent Human Papillomavirus (Types 6, 11, 16, 18) Recombinant

Biological

0.5 ml injection of Quadrivalent Human Papillomavirus (Types 6, 11, 16, 18) Recombinant Vaccine as 3 dose regimen at Day 1, Month 2 and Month 6.

Comparator: placebo (unspecified)

Biological

0.5 ml injection of placebo to V505 as a 1 dose regimen at Month 2.

Primary outcomes

  1. Geometric mean titers (GMTs) to HPV types contained in the vaccines administered in a 3-dose regimen

    Time frame: 4 weeks post dose 3

Secondary outcomes

  1. Geometric mean titers (GMTs) to HPV types contained in the vaccines administered in a 2-dose regimen

    Time frame: 4 weeks post dose 2

Sponsors and collaborators

Lead sponsor

Merck Sharp & Dohme LLC

Industry

Registry information

Official study title

A Phase IIa Randomized, Double-Blind Controlled With Gardasil, Clinical Trial to Study theTolerability and Immunogenicity of V505 (a Multivalent Human Papilloma Virus [HPV] L1 Virus Like Particle [VLP] Vaccine) in Healthy 16 to 26 Year Old Women

Important dates

Study start
2007
Primary completion
2011
Study completion
2011
First posted
Aug 24, 2007
Registry last updated
Nov 26, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.