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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
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EUCTR |
Last refreshed on:
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14 March 2016 |
Main ID: |
EUCTR2014-004367-20-FI |
Date of registration:
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30/12/2014 |
Prospective Registration:
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Yes |
Primary sponsor: |
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Public title:
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A Phase II Study of the Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccines in Healthy Toddlers
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Scientific title:
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A Phase II Study of the Immunogenicity and Safety of an Investigational Quadrivalent Meningococcal Conjugate Vaccines in Healthy Toddlers |
Date of first enrolment:
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16/03/2015 |
Target sample size:
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Recruitment status: |
Not Recruiting |
URL:
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https://www.clinicaltrialsregister.eu/ctr-search/search?query=eudract_number:2014-004367-20 |
Study type:
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Interventional clinical trial of medicinal product |
Study design:
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Controlled: yes
Randomised: yes
Open: yes
Single blind: no
Double blind: no
Parallel group: no
Cross over: no
Other: no
If controlled, specify comparator, Other Medicinial Product: yes
Placebo: no
Other: no
Number of treatment arms in the trial: 2
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Phase:
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Countries of recruitment
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Finland
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Contacts
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Name:
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Senior Director, Clinical Developme
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Address:
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Discovery Drive
18370
Swiftwater, PA
United States |
Telephone:
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+1570957-3570 |
Email:
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emilia.jordanov@sanofipasteur.com |
Affiliation:
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Sanofi Pasteur |
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Name:
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Senior Director, Clinical Developme
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Address:
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Discovery Drive
18370
Swiftwater, PA
United States |
Telephone:
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+1570957-3570 |
Email:
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emilia.jordanov@sanofipasteur.com |
Affiliation:
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Sanofi Pasteur |
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Key inclusion & exclusion criteria
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Inclusion criteria: An individual must fulfill all of the following criteria in order to be eligible for trial enrollment:
1) Aged 12 to 23 months on the day of the first study visit
2) Born at full term of pregnancy (= 37 weeks) or with a birth weight = 2.5 kg (5.5 pounds)
3) Informed consent form (ICF) has been signed and dated by the parent(s) or other legally acceptable representative (and by an independent witness if required by local regulations)
4) Subject and parent/legally acceptable representative are able to attend all scheduled visits and to comply with all trial procedures
5) Covered by health insurance where applicable
Are the trial subjects under 18? yes Number of subjects for this age range: 200 F.1.2 Adults (18-64 years) no F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range
Exclusion criteria: An individual fulfilling any of the following criteria is to be excluded from trial enrollment:
1) Participation at the time of study enrollment (or in the 4 weeks preceding the trial vaccination) or planned participation during the present trial period in another clinical trial investigating a vaccine, drug, medical device, or medical procedure
2) Receipt of any vaccine in the 4 weeks preceding the trial vaccination or planned receipt of any vaccine before the final blood draw except for influenza vaccination, which may be received at least 2 weeks before or after the study vaccines
3) Previous vaccination against meningococcal disease with either the trial vaccine or mono-, or polyvalent polysaccharide or conjugate meningococcal vaccine containing serogroups A, B, C, W, or Y
4) Receipt of immune globulins, blood, or blood-derived products in the past 3 months
5) Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy, such as anti-cancer chemotherapy or radiation therapy, within the preceding 6 months; or long-term systemic corticosteroid therapy (= 2mg/kg/day of prednisone or equivalent for more than 2 consecutive weeks within the past 3 months)
6) History of meningococcal infection, confirmed either clinically, serologically, or microbiologically
7) At high risk for meningococcal infection during the trial (i.e., subjects with persistent complement deficiency, with anatomic or functional asplenia, or subjects travelling to countries with high endemic or epidemic disease)
8) Known systemic hypersensitivity to any of the vaccine components, history of a life-threatening reaction to the vaccines used in the trial, or to a vaccine containing any of the same substances
9) Known systemic hypersensitivity to latex
10) Known thrombocytopenia, as reported by the parent/legally acceptable representative
11) Bleeding disorder or receipt of anticoagulants in the 3 weeks preceding inclusion contraindicating intramuscular vaccination
12) Personal history of Guillain-Barré syndrome (GBS)
13) Personal history of an Arthus-like reaction after vaccination with a tetanus toxoid-containing vaccine
14) Chronic illness that, in the opinion of the Investigator, is at a stage where it might interfere with trial conduct or completion
15) Moderate or severe acute illness/infection (according to Investigator judgment) on the day of vaccination or febrile illness (temperature = 38.0°C. A prospective subject should not be included in the study until the condition has resolved or the febrile event has subsided.
16) Receipt of oral or injectable antibiotic therapy within 72 hours prior to the first blood draw.
17) Identified as a natural or adopted child of the Investigator or employee with direct involvement in the proposed study
Age minimum:
Age maximum:
Gender:
Female: yes Male: yes
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Health Condition(s) or Problem(s) studied
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Therapeutic area: Diseases [C] - Bacterial Infections and Mycoses [C01]
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Healthy volunteers (active immunization against invasive meningogoccal disease (IMD) caused by Meningococcal serogroups A, C, Y or W) MedDRA version: 18.0
Level: PT
Classification code 10058858
Term: Meningococcal bacteraemia
System Organ Class: 10021881 - Infections and infestations
MedDRA version: 18.0
Level: PT
Classification code 10027274
Term: Meningococcal infection
System Organ Class: 10021881 - Infections and infestations
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Intervention(s)
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Product Name: MenACYW Conjugate Vaccine Product Code: 395 Pharmaceutical Form: Solution for injection INN or Proposed INN: NEISSERIA MENINGITIDIS GROUP A POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Other descriptive name: NEISSERIA MENINGITIDIS GROUP A POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Concentration unit: MBq/µg megabecquerel(s)/microgram Concentration type: equal Concentration number: 10- INN or Proposed INN: NEISSERIA MENINGITIDIS SEROGROUP C POLYSACCHARIDE (PSC) CONJUGATED TO TETANUS TOXOID (TT) Other descriptive name: NEISSERIA MENINGITIDIS SEROGROUP C POLYSACCHARIDE (PSC) CONJUGATED TO TETANUS TOXOID (TT) Concentration unit: MBq/µg megabecquerel(s)/microgram Concentration type: equal Concentration number: 10- INN or Proposed INN: NEISSERIA MENINGITIDIS GROUP Y POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Other descriptive name: NEISSERIA MENINGITIDIS GROUP Y POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Concentration unit: MBq/µg megabecquerel(s)/microgram Concentration type: equal Concentration number: 10- INN or Proposed INN: NEISSERIA MENINGITIDIS GROUP W-135 POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Other descriptive name: NEISSERIA MENINGITIDIS GROUP W-135 POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Concentration unit: MBq/µg megabecquerel(s)/microgram Concentration type: equal Concentration number: 10-
Trade Name: Nimenrix Pharmaceutical Form: Solution for injection INN or Proposed INN: NEISSERIA MENINGITIDIS GROUP A POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Other descriptive name: NEISSERIA MENINGITIDIS GROUP A POLYSACCHARIDE CONJUGATED TO TETANUS TOXOID CARRIER PROTEIN Concentration unit: MBq/µg megabecquerel(s)/microgram Concentration type: equal Concentration number: 5- INN or Proposed INN: NEISSERIA MENINGITIDIS SEROGROUP C POLYSACCHARIDE (PSC) CONJUGATED TO TETANUS TOXOID (TT) Other descriptive name: NEISSERIA MENINGITIDIS SER
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Primary Outcome(s)
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Primary end point(s): Immunogenicity The following serological endpoints will be assessed immediately before and 30 days after vaccination: • Antibody titers against meningococcal serogroups A, C, Y, and W measured by rSBA and hSBA for Group 1 and Group 2. • Tetanus toxoid is contained in both the investigational and control vaccines as a carrier protein. Therefore, blood samples will also be tested for anti-tetanus antibodies by enzyme-linked immunosorbent assay (ELISA). The following parameters will be assessed: • At both pre- and post-vaccination time point, geometric mean concentrations (GMCs) • At both pre- and post-vaccination time points, the proportion of subjects achieving seroprotective levels = 0.01 IU/milliliters (mL) and = 0.1 IU/mL of antibody concentrations to tetanus toxoid Safety • Occurrence, nature (Medical Dictionary for Regulatory Activities [MedDRA] preferred term), duration, intensity, and relationship to vaccination of any unsolicited systemic adverse events (AEs) reported in the 30 minutes after vaccination. • Occurrence, time to onset, number of days of occurrence, intensity, action taken, and whether the reaction led to early termination from the study, of solicited (prelisted in the subject’s diary card and electronic Case Report form [CRF]) injection site reactions occurring up to 7 days after vaccination. • Occurrence, time to onset, number of days of occurrence, intensity, action taken, and whether the reaction led to early termination from the study, of solicited (prelisted in the subject’s diary card and CRF) systemic reactions occurring up to 7 days after vaccination. • Occurrence, nature (MedDRA preferred term), time to onset, duration, intensity, action taken, relationship to vaccination (for systemic AEs only), and whether the event led to early termination from the study, of unsolicited AEs up to 30 days after vaccination. • Occurrence, nature (MedDRA preferred term), time to onset, duration, seriousness criteria, relationship to vaccination, outcome, and whether the serious adverse event (SAE) led to early termination from the study of SAEs throughout the trial.
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Main Objective: E.2.1 Observational objectives: •To evaluate the antibody responses to the antigens (serogroups A, C, Y, and W) present in MenACYW conjugate vaccine and NIMENRIX® measured by serum bactericidal assay using baby rabbit complement (rSBA) and by serum bactericidal assay using human complement (hSBA) •To evaluate the antibody responses against tetanus in subjects who received MenACYW conjugate vaccine or NIMENRIX vaccine •To evaluate the safety profile of MenACYW conjugate vaccine and NIMENRIX®
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Secondary Objective: Not applicable
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Timepoint(s) of evaluation of this end point: 30-44 days after the vaccination
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Secondary Outcome(s)
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Timepoint(s) of evaluation of this end point: Not applicable
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Secondary end point(s): Not applicable
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Source(s) of Monetary Support
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Sanofi Pasteur
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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