E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Prophylaxis against invasive meningococcal disease |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Bacterial Infections and Mycoses [C01] |
MedDRA Classification |
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 |
To assess the immunogenicity, safety and tolerability of one, two (0,1 or 0,2 schedule) or three doses (0, 1, 2 schedule) of Novartis rMenB+OMV NZ in healthy adolescents, by evaluation of the serum bactericidal activity using human complement (SBA) response at one month after the last rMenB+OMV NZ dose.
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E.2.2 | Secondary objectives of the trial |
To assess the immunogenicity, safety and tolerability of an additional dose of Novartis rMenB+OMV NZ given at Month 6, by evaluation of the serum bactericidal activity using human complement (SBA) response at one month after the month 6 rMenB+OMV NZ dose, for schedules 0; 0,1 and 0,2.
To assess the antibody persistence following various vaccination schedules.of one, two (0,1 or 0,2 schedule) or three doses (0, 1, 2 schedule) of Novartis rMenB+OMV NZ. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. 11-17 years of age inclusive who have given their written assent and whose parents or legal guardians have given written informed consent at the time of enrollment.
2. who are available for all the visits scheduled in the study (i.e., not planning to leave the area before the end of the study period).
3. In good health as determined by the outcome of medical history, physical examination and clinical judgment of the investigator. |
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E.4 | Principal exclusion criteria |
1. History of any meningococcal B vaccine administration.
2. Current or previous, confirmed or suspected disease caused by N. meningitidis.
3. Household contact with and/or intimate exposure to an individual with any laboratory confirmed N. meningitidis infection within 60 days of enrollment.
4. Significant acute or chronic infection within the previous 7 days or fever (defined as axillary temperature ≥38°C) within the previous day.
5. Antibiotics within 6 days prior to enrollment.
6. Pregnancy or nursing (breastfeeding) mothers.
7. Females of childbearing age who have not used or do not plan to use acceptable birth control measures, for the 7 months duration of the study. Oral, injected or implanted hormonal contraceptive, diaphragm, condom, intrauterine device or sexual abstinence are considered acceptable forms of birth control. If sexually active the subject must have been using one of the accepted birth control methods at least two months prior to study entry.
8. Any serious chronic or progressive disease (e.g., neoplasm, diabetes, cardiac disease, hepatic disease, progressive neurological disease or seizure disorder; autoimmune disease, HIV infection or AIDS, or blood dyscrasias or diathesis, signs of cardiac or renal failure or severe malnutrition).
9. Known or suspected impairment/alteration of the immune system, immunosuppressive therapy, including use of corticosteroids in immunosuppressive doses or chronic use of inhaled high-potency corticosteroids within the previous 60 days. [Use of topical corticosteroids administered during the study in limited areas (i.e., eczema on knees or face or elbows) of the body is allowed]; immunostimulants.
10. Receipt of blood, blood products and/or plasma derivatives, or a parenteral immunoglobulin preparation within the previous 90 days.
11. History of severe allergic reactions after previous vaccinations or hypersensitivity to any vaccine component.
12. Receipt of or intent to immunize with any other vaccine(s) within 30 days prior (60 days for live viral vaccines) and throughout the study period (exception: licensed fluvaccine should not be administered within 14 days prior to enrollment; routine vaccine administration may be administered after the blood draw at Study Month 7).
13. Participation in another clinical trial within the last 90 days or planned for during study.
14. Family members and household members of research staff.
15. Any condition which in the opinion of the investigator and/or the Regional MD may interfere with the evaluation of the study objectives. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Percentage of subjects with a SBA titer ≥1:4 will measured at baseline, Month 1, Month 2, Month 3 for each meningococcal B strain. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Baseline, Month 1, Month 2, Month 3; |
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E.5.2 | Secondary end point(s) |
1. Percentage of subjects with a SBA titer ≥1:4 will be measured at Month 6 and Month 7 for each meningococcal B strain.
2. Percentage of subjects with a SBA titer ≥1:8 will be measured at baseline, Month 1, Month 2, Month 3, Month 6 and Month 7 for each meningococcal B strain.
3. Percentage of subjects with at least a fourfold rise in SBA titer over the prevaccination titer will be measured for meningococcal B strain at Month 1, Month 2, Month 3, Month 6 and Month 7.
4. Adjusted geometric mean titers (GMTs), geometric mean ratios (GMRs will be calculated for meningococcal B strain at each visit.
5. Unadjusted geometric mean titers (GMTs) will be measured for group 5 at visit 6.
6. Serious adverse events and all other AEs including local and systemic reactions data is collected throughout the study. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. Month 6 & month 7;
2. Baseline, Month 1, Month 2, Month 3, Month 6 and Month 7;
3. Month 1, Month 2, Month 3, Month 6 and Month 7;
4. at each visit;
5. at visit 6;
6. Throughout the study; |
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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 | No |
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 | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
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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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 8 |
E.8.3 |
Will this trial be conducted at a single site globally?
| No |
E.8.4 | Will this trial be conducted at multiple sites globally? | Yes |
E.8.6 Trial involving sites outside the EEA |
E.8.6.2 | Trial being conducted completely outside of the EEA | Yes |
E.8.6.3 | Specify the countries outside of the EEA in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | Yes |
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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End of Trial corresponds to the last visit of the last subject undergoing the trial (LSLV, Last Subject Last Visit). |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 11 |