Meningococcal C Conjugate Brazilian Vaccine Project

Completed

• Conditions: Meningitis C; Infections and Infestations; Meningitis

• Registration Number: ISRCTN72642831
• Lead Sponsor: The Immunobiological Technology Institute (Bio-Manguinhos) (Brazil)

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2011-03-10
• Last Update Posted: 13 January 2015

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 360

Inclusion Criteria

1. Have 12 months of age less than 10 years and have not yet been vaccinated against meningitis C or B (Va-Mengoc.BC®)
2. Be accompanied by a parent or other custodian to confirm the ability and willingness to return to the clinic on the dates for the second and third visits
3. Be accompanied by a parent or other legal guardian who can provide the information necessary for the research team contact during follow-up
4. Be accompanied by a parent or other responsible person legally qualified to give informed consent to participate
5. Be users or siblings of children enrolled, in the health unit for routine immunisation or other medical care
6. Keep up with routine vaccines officially recommended for the first year of life in Brazil, except meningitis C vaccine and any type of flu shot within the 28 days preceding the vaccination study
7. Having good health, according to medical history, physical examination (documented as FRC) and review of the research team
8. Are not participating in any other clinical study

Exclusion Criteria

Not to be included, children whose legal guardians:
1. Cannot or do not wish to give their informed consent to participate
2. Cannot be contacted by phone (the phone itself or the house or neighbour) by the research team for monitoring adverse events and/or in the event of non-attendance at the second and third visits
3. Unable to complete the log of adverse events, measure and record the child's temperature, measure the largest diameter of any adverse reactions at the injection site, or read and understand instructions or have other difficulties, according to the research team, justify the exclusion from the study
4. Are participating in another clinical study

Also not included are children who:
5. Have received another vaccine injections 30 days before the day of vaccination study or shall take such vaccines within 30 days after vaccination in the study. Vaccines programmed and not received before inclusion in this study can be administered after the last blood collection.
6. Have taken at least one dose of vaccine against meningitis C or BC (Cuban vaccine) in the past
7. Have received vaccinations, allergy-free injection in the last 14 days
8. Have had any type of meningitis
9. Have been treated with antibiotics in the last 10 days
10. Have been treated with benzathine penicillin in the last 30 days
11. Have fever on the first visit (greater than 37.5°C in the armpit) or 3 days earlier
12. Suffering from chronic disease
13. Had acute illness in the last 30 days
14. Have a history of anaphylaxis, asthma, urticaria or other allergic reaction to previous vaccinations or who have an allergy or hypersensitivity to vaccine components of the study
15. Have a history of severe asthma hospitalisation
16. Are receiving systemic therapy with high doses of steroids (e.g., 1 mg/kg/day of prednisone or equivalent), or have chronic use of inhaled corticosteroids, high power (e.g., 800 mg per day of fluticasone)
17. Have a diagnosed disorder haemophilia or any other disorder associated with prolonged bleeding
18. Have sickle cell anaemia
19. Have undergone splenectomy
20. Have a history of epilepsy, seizures or neurodevelopmental disorders such as autism
21. Have received blood, blood products or immunoglobulin preparations intravenously
22. Have any disorder, in the opinion of the investigator, may interfere with the evaluation of the objectives of the study

Study & Design

• Study Type: Interventional
• Study Design: Not specified