Cervical Intraepithelial Neoplasm (CIN)-Warts Efficacy Trial in Women (Gardasil)(V501-013)(COMPLETED)

September 24, 2015 updated by: Merck Sharp & Dohme LLC

A Study to Evaluate the Efficacy of Quadrivalent HPV Vaccine in Reducing the Incidence of HPV 6-, 11-, 16-, and 18-Related CIN, AIS, and Cervical Cancer, and HPV 6-, 11-, 16-, and 18-Related External Genital Warts, Vulvar Intraepithelial Neoplasia Vaginal Intraepithelial Neoplasia, Vulvar Cancer, and Vaginal Cancer in 16- to 23-Year-Old Women

The primary purpose of the study is to determine if GARDASIL (V501) with four components is able to prevent cervical cancer, cervical dysplasia, including Cervical Intraepithelial Neoplasia (CIN)(Any Grade) and Adenocarcinoma In Situ (AIS), and genital warts.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

5759

Phase

  • Phase 3

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

16 years to 23 years (Child, Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Female with an intact uterus with lifetime history of 0-4 sexual partners

Exclusion Criteria:

  • Prior Human Papillomavirus (HPV) vaccination
  • Prior abnormal paps
  • History of genital warts

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Placebo Comparator: 2
Placebo
Biological: Comparator: Placebo
a 0.5 mL intramuscular placebo injection given at Day 1, Month 2 and Month 6.
Experimental: 1
V501
Biological: V501
Final Manufactured Product (FMP) quadrivalent HPV vaccine, a 0.5 mL intramuscular injection given at Day 1, Month 2 and Month 6.
Experimental: 3
HPV 16 Monovalent Vaccine
Biological: Human Papillomavirus (HPV) 16 Monovalent
HPV 16 Monovalent vaccine, a 0.5 mL intramuscular injection given at Day 1, Month 2 and Month 6.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Incidence of HPV 6/11/16/18-related Cervical Intraepithelial Neoplasia (CIN)(Any Grade), Adenocarcinoma In Situ (AIS) or Cervical Cancer
Time Frame: Follow-up through end of study (4 years)
Follow-up through end of study (4 years)
Incidence of HPV 6/11/16/18-related External Genital Lesions (EGL) [Genital Warts, Vulvar/Vaginal Intraepithelial Neoplasia (Any Grade), Vulvar/Vaginal Cancer]
Time Frame: Follow-up through end of study (4 years)
Follow-up through end of study (4 years)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Merck Sharp & Dohme LLC

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

December 1, 2001

Primary Completion (Actual)

July 1, 2007

Study Completion (Actual)

January 1, 2009

Study Registration Dates

First Submitted

September 23, 2004

First Submitted That Met QC Criteria

September 27, 2004

First Posted (Estimate)

September 28, 2004

Study Record Updates

Last Update Posted (Estimate)

September 25, 2015

Last Update Submitted That Met QC Criteria

September 24, 2015

Last Verified

September 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • V501-013
  • 2004_081

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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