Dose-Ranging Study of Quadrivalent Human Papillomavirus (HPV) (Types 6,11,16,18) L1 Virus-Like Particle (VLP) Vaccine (V501-007)(COMPLETED)
This study has been completed.
Sponsor:
Merck
Information provided by:
Merck
ClinicalTrials.gov Identifier:
NCT00365716
First received: August 16, 2006
Last updated: March 27, 2013
Last verified: March 2013
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Purpose
This study was conducted in 2 parts. Part A was a randomized, double-blind, placebo-controlled, multicenter, sequential dose-escalating evaluation. Part B was a randomized, double-blind (operating under in-house blinding procedures), placebo-controlled, multicenter, dose-ranging study.
| Condition | Intervention | Phase |
|---|---|---|
|
Papillomavirus Infections Genital Diseases, Female |
Biological: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 20/40/40/20 Biological: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 40/40/40/40 Biological: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 80/80/40/80 Biological: Placebo (mcg) (Aluminum Adjuvant)225 Biological: Placebo (mcg) (Aluminum Adjuvant) 450 |
Phase 2 |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Endpoint Classification: Safety/Efficacy Study Intervention Model: Parallel Assignment Masking: Double Blind (Subject, Investigator) Primary Purpose: Prevention |
| Official Title: | A Placebo-Controlled, Dose-Ranging Study of Quadrivalent HPV Virus-Like Particle (VLP) Vaccine in 16- to 23-Year-Old Women |
Resource links provided by NLM:
Further study details as provided by Merck:
Primary Outcome Measures:
- Number of Subjects With Injection Site Adverse Experiences [ Time Frame: Days 1-5 following any vaccination visit ] [ Designated as safety issue: Yes ]
Secondary Outcome Measures:
- Incidence of HPV 6-, 11-, 16- or 18-related Persistent Infection or Disease (Cervical Intraepithelial Neoplasia, Vulvar Intraepithelial Neoplasia, Vaginal Intraepithelial Neoplasia, Adenocarcinoma in Situ, Cervical Cancer, and Genital Warts) [ Time Frame: Through 36 Months ] [ Designated as safety issue: No ]
| Enrollment: | 1158 |
| Study Start Date: | May 2000 |
| Study Completion Date: | September 2009 |
| Primary Completion Date: | May 2004 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
Experimental: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine
The Vaccination Period for the Base Study encompassed Day 1 through Month 7, during which time subjects in Group 1 received a 20/40/40/20 formulation of quadrivalent human papillomavirus (HPV) (Types 6, 11, 16, 18) L1 Virus-Like Particle (VLP) vaccine at Day 1, Month 2, and Month 6.
|
Biological: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 20/40/40/20
20/40/40/20 formulation of quadrivalent human papillomavirus (HPV) (Types 6, 11, 16, 18) L1 Virus-Like Particle (VLP) vaccine at Day 1, Month 2, and Month 6.
Other Name: V501
|
|
Experimental: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 40/40/40/40
The Vaccination Period for the Base Study encompassed Day 1 through Month 7, during which time subjects in Group 2 received a 40/40/40/40 formulation of quadrivalent human papillomavirus (HPV) (Types 6, 11, 16, 18) L1 Virus-Like Particle (VLP) vaccine at Day 1, Month 2, and Month 6.
|
Biological: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 40/40/40/40
40/40/40/40 formulation of quadrivalent human papillomavirus (HPV) (Types 6, 11, 16, 18) L1 Virus-Like Particle (VLP) vaccine at Day 1, Month 2, and Month 6.
Other Name: V501
|
|
Experimental: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 80/80/40/80
The Vaccination Period for the Base Study encompassed Day 1 through Month 7, during which time subjects in Group 3 received a 80/80/40/80 formulation of quadrivalent human papillomavirus (qHPV) (Types 6, 11, 16, 18) L1 Virus-Like Particle (VLP) vaccine at Day 1, Month 2, and Month 6.
|
Biological: Quadrivalent HPV (Types 6,11,16,18) L1 VLP Vaccine 80/80/40/80
80/80/40/80 formulation of quadrivalent human papillomavirus (qHPV) (Types 6, 11, 16, 18) L1 Virus-Like Particle (VLP) vaccine at Day 1, Month 2, and Month 6.
Other Name: V501
|
|
Experimental: Placebo (mcg) (Aluminum Adjuvant) 225
The Vaccination Period for the Base Study encompassed Day 1 through Month 7, during which time subjects in Group 4 received placebo containing 225 mcg of aluminum adjuvant per dose at Day 1, Month 2, and Month 6.
|
Biological: Placebo (mcg) (Aluminum Adjuvant)225
placebo containing 225 mcg of aluminum adjuvant per dose at Day 1, Month 2, and Month 6.
|
|
Experimental: Placebo (mcg) (Aluminum Adjuvant) 450
The Vaccination Period for the Base Study encompassed Day 1 through Month 7, during which time subjects in Group 5 received placebo containing 450 mcg of aluminum adjuvant per dose at Day 1, Month 2, and Month 6.
|
Biological: Placebo (mcg) (Aluminum Adjuvant) 450
placebo containing 450 mcg of aluminum adjuvant per dose at Day 1, Month 2, and Month 6.
|
Eligibility| Ages Eligible for Study: | 16 Years to 23 Years |
| Genders Eligible for Study: | Female |
| Accepts Healthy Volunteers: | Yes |
Criteria
Inclusion Criteria:
- Healthy females 16 to 23 years of age
- Not pregnant at enrollment and must have agreed to use effective contraception through Month 7 of the study
- Lifetime history of 0 to 4 male sexual partners (individuals with whom penetrative sexual intercourse occurred)
Exclusion Criteria:
- No prior receipt of an Human Papillomavirus (HPV) vaccine
- No receipt of inactivated or recombinant vaccines within 14 days prior to enrollment or receipt of live vaccines within 21 days prior to enrollment
- No prior abnormal Pap test showing squamous intraepithelial lesion (SIL) or biopsy showing cervical intraepithelial neoplasia (CIN)
- No prior history of genital warts or treatment for genital warts
Contacts and Locations
More Information
Publications:
| Responsible Party: | Executive Vice President, Clinical and Quantitative Sciences, Merck Sharp & Dohme Corp |
| ClinicalTrials.gov Identifier: | NCT00365716 History of Changes |
| Other Study ID Numbers: | 2006_516, V501-007 |
| Study First Received: | August 16, 2006 |
| Results First Received: | May 19, 2010 |
| Last Updated: | March 27, 2013 |
| Health Authority: | United States: Food and Drug Administration |
Keywords provided by Merck:
|
HPV 6/11/16/18 infection and related genital disease |
Additional relevant MeSH terms:
|
Genital Diseases, Female Papillomavirus Infections DNA Virus Infections Virus Diseases Tumor Virus Infections |
Adjuvants, Immunologic Immunologic Factors Physiological Effects of Drugs Pharmacologic Actions |
ClinicalTrials.gov processed this record on May 19, 2013