Dose-Ranging Study of Quadrivalent Human Papillomavirus (HPV) (Types 6,11,16,18) L1 Virus-Like Particle (VLP) Vaccine (V501-007)(COMPLETED)
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| ClinicalTrials.gov Identifier: NCT00365716 |
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Recruitment Status :
Completed
First Posted : August 17, 2006
Results First Posted : August 3, 2010
Last Update Posted : October 7, 2015
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| Condition or disease | Intervention/treatment | 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 (Clinical Trial) |
| Actual Enrollment : | 1158 participants |
| Allocation: | Randomized |
| Intervention Model: | Parallel Assignment |
| Masking: | Double (Participant, 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 |
| Study Start Date : | May 2000 |
| Actual Primary Completion Date : | May 2004 |
| Actual Study Completion Date : | September 2009 |
| Arm | Intervention/treatment |
|---|---|
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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.
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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 |
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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.
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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.
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Biological: Placebo (mcg) (Aluminum Adjuvant) 450
placebo containing 450 mcg of aluminum adjuvant per dose at Day 1, Month 2, and Month 6. |
- Number of Subjects With Injection Site Adverse Experiences [ Time Frame: Days 1-5 following any vaccination visit ]
- 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 ]
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
| Ages Eligible for Study: | 16 Years to 23 Years (Child, Adult) |
| Sexes Eligible for Study: | Female |
| Accepts Healthy Volunteers: | Yes |
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
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00365716
| Study Director: | Medical Monitor | Merck Sharp & Dohme Corp. |
| Responsible Party: | Merck Sharp & Dohme Corp. |
| ClinicalTrials.gov Identifier: | NCT00365716 |
| Other Study ID Numbers: |
V501-007 2006_516 |
| First Posted: | August 17, 2006 Key Record Dates |
| Results First Posted: | August 3, 2010 |
| Last Update Posted: | October 7, 2015 |
| Last Verified: | October 2015 |
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HPV 6/11/16/18 infection and related genital disease |
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Papillomavirus Infections Infections DNA Virus Infections Virus Diseases |
Tumor Virus Infections Vaccines Immunologic Factors Physiological Effects of Drugs |

