Evaluation of Antibody Persistence Following 4 MenACWY Vaccinations

GlaxoSmithKline (GSK)

Status and phase: Completed; Phase 4

Conditions: Infections, Meningococcal

Treatments: Biological: MenACWY

Study type: Interventional

Funder types: Industry

Identifiers

NCT02446691

V59_75 (Other Identifier)

2014-005392-90 (EudraCT Number)

205336

Details and patient eligibility

About

This is Phase IV, Open label, Multicenter study. Subject's parents and/or legal guardian will be provided information about the trial. If interested and if eligible, they will then be asked to provide signed informed consent. The initial study visit can occur immediately after signed informed consent has been obtained. Approximately 135 subjects will be enrolled to receive 4 doses of intramuscular MenACWY vaccine at 2, 4, 6 and 12 months of age.

Enrollment: 128 patients

Sex: All

Ages: 2 to 24 months old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Healthy male and female 2 month-old infants (55 - 89 days) on the day of consent.
2. Infants whose parents or legal guardians have voluntary given written informed consent after the nature of the study has been explained according to local regulatory requirements, prior to study entry.
3. Infants whose parents or legal guardians can comply with study procedures including follow-up

Exclusion criteria

1. Previously received any meningococcal A, C, W and Y vaccines.
2. Previous confirmed or suspected disease caused by N. meningitidis or who have had household contact with and/or intimate exposure to an individual with laboratory confirmed N. meningitidis infection at any time since birth.
3. Progressive, unstable or uncontrolled clinical conditions.
4. A history of anaphylactic shock, asthma, urticaria or other allergic reaction after previous vaccinations or known hypersensitivity to any vaccine component, such as latex allergy.
5. Experienced significant acute or chronic infection within the previous 7 days or have experienced fever (temperature ≥ 38.0°C [100.4°F]) within the previous 3 days.
6. Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination.
7. Received treatment with systemic administration corticosteroids (PO/IV/IM) for more than 14 consecutive days from birth
8. Ever received blood, blood products and/or plasma derivatives or any parenteral immunoglobulin preparation (including Hepatitis B immune globulin) at any time since birth and for the full length of the study.
9. Any bleeding disorder which is considered as a contraindication to intramuscular injection or blood draw.
10. Any condition which, in the opinion of the investigator, might interfere with the results of the study or pose additional risk to the subject due to participation in the study.
11. Received or are planning to receive any investigational or non-registered medicinal product from birth and throughout the study.
12. Received oral or parenteral antibiotic treatment in the 3 days prior to the scheduled blood draw (topical antibiotics are acceptable, including antibiotic eye drops).
13. Relatives of site research staff working on this study.

Trial design

Primary purpose: Prevention

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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128 participants in 1 patient group

MenACWY Group

Experimental group

Description:

Healthy male and female infants approximately 2 months (55-89 days) of age on the day of consent, who will receive 4 doses of the GSK MenACWY Conjugate Vaccine, administered intramuscularly at 2,4,6 ad 12 months of age.

Treatment:

Biological: MenACWY