E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Prevention of cervical, vulvar, and vaginal cancers and related precancers, external genital lesions, Pap test abnormalities, and persistent infection caused by Human Papillomavirus (HPV) 6, 11, 16, 18, 31, 33, 45, 52, and 58. |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10063001 |
E.1.2 | Term | Human papilloma virus infection |
E.1.2 | System Organ Class | 100000004862 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Main objective:
1. To evaluate the tolerability of the 9-valent HPV L1 VLP vaccine when administered to 16- to 26-year-old women.
2. To evaluate a formulation of 9-valent HPV L1 VLP vaccine for use in the efficacy evaluation in Part B.
3. To demonstrate that administration of 9-valent HPV L1 VLP vaccine will reduce the combined incidence of HPV 31-, 33-, 45-, 52-, and 58-related high-grade cervical abnormalities (CIN 2/3), Adenocarcinoma In Situ (AIS), invasive cervical carcinoma, high-grade Vulvar Intraepithelial Neoplasia (VIN 2/3), high-grade Vaginal Intraepithelial Neoplasia (VaIN 2/3), vulvar cancer, or vaginal cancer, compared with GARDASIL™ in 16- to 26-year-old adolescent and young adult women who are seronegative at Day 1 and PCR negative Day 1 through Month 7 to the relevant HPV type .
4. To demonstrate that the 9-valent HPV L1 VLP vaccine induces noninferior GMTs for anti-HPV 6, 11, 16, and 18 compared to GARDASIL™.
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E.2.2 | Secondary objectives of the trial |
Secondary objectives :
1. To demonstrate that administration of 9-valent HPV L1 VLP vaccine will reduce the combined incidence of HPV 31-, 33-, 45-, 52-, and 58-related persistent infection detected in samples from two or more consecutive visits (±1 month visit windows) 6 months or longer compared with GARDASIL™ in 16- to 26-year-old adolescent and young adult women who are seronegative at Day 1 and PCR negative Day 1 through Month 7 to the relevant HPV type.
2. To demonstrate that 9-valent HPV L1 VLP vaccine is immunogenic with respect to HPV types 31, 33, 45, 52, and 58.
3. To demonstrate that the 9-valent HPV L1 VLP vaccine induces noninferior immune responses with respect to seroconversion percentages for HPV 6, 11, 16, and 18 compared to GARDASIL™.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Subject is female, between the ages of 16 years and 0 days and 26 years and 364 days on the day of randomization.
2. Subject has never had Pap testing or has only had normal Pap test results.
3. The subject has the following lifetime sexual history at the time of enrollment:
a) Subject has had 1 to 4 male and/or female sexual partners; or
b) Subject has had 0 male and/or female sexual partners, is 18 years of age or older, and plans to become sexually active within the first 3 - 6 months of the study.
4. Since the first day of the subject’s last menstrual period through Day 1, the subject has not had sex with males or has had sex with males and used effective contraception with no failures (an example of a failure is a male condom that ruptures during sexual intercourse).
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E.4 | Principal exclusion criteria |
1. Subject has a history of an abnormal cervical biopsy result (showing cervical intraepithelial neoplasia [CIN] or worse).
2. Subject has a history of a positive test for HPV.
3. Subject has received a marketed HPV vaccine, or has participated in an HPV vaccine clinical trial and has received either active agent or placebo.
4. Subject is pregnant (as determined by a serum pregnancy test or urine pregnancy test that is sensitive to 25 mIU/mL β-hCG).
5. Subject has a history of or clinical evidence at the Day 1 pelvic examination of HPV-related external genital lesions (e.g., condyloma acuminata or vulvar intraepithelial neoplasia [VIN]) or external genital cancer, HPV-related vaginal lesions (e.g., condyloma acuminata or vaginal intraepithelial neoplasia [VaIN]) or vaginal cancer.
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary efficacy endpoint is the combined incidence of HPV 31-, 33-, 45-, 52-, and 58-related high-grade cervical abnormalities (CIN 2/3), Adenocarcinoma In Situ (AIS), invasive cervical carcinoma, high-grade Vulvar Intraepithelial Neoplasia (VIN 2/3), high-grade Vaginal Intraepithelial Neoplasia (VaIN 2/3), vulvar cancer, and vaginal cancer.
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | Yes |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 3 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 27 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
E.8.9.1 | In the Member State concerned months | 9 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 5 |
E.8.9.2 | In all countries concerned by the trial months | 9 |