ID

37845

Descrição

Study ID: 111634 Clinical Study ID: 111634 Study Title: A phase III, open, controlled study in South Africa to assess the immunogenicity, safety and reactogenicity of GSK Biologicals’ 10-valent pneumococcal conjugate vaccine administered as a 3-dose (6, 10, 14 weeks) primary immunization course in HIV infected infants, HIV exposed uninfected infants and HIV unexposed uninfected infants followed by a booster vaccination at 9-10 months of age. Patient Level Data: Study Listed on ClinicalStudyDataRequest.com Clinicaltrials.gov Identifier: NCT00829010 Sponsor: GlaxoSmithKline Collaborators: N/A Phase: Phase 3 Study Recruitment Status: Completed Generic Name: Pneumococcal vaccine GSK1024850A Trade Name: Tritanrix-HepB/Hib, Rotarix Study Indication: Infections, Streptococcal This phase III trial studies the immunogenicity, safety and reactogenicity of a 10-valent pneumococcal conjugate vaccine in three groups of infants that differ by HIV status: HIV-positive infants, HIV-negative infants who are exposed to the virus (by their HIV-positive mother), and HIV-negative infants who are not exposed. The study consists of Screening at 4-8 weeks of age (only for HIV-positive and HIV-exposed infants without HIV-DNA test) and 10 subsequent Visits over a period of 23 months. There are five study cohorts: HIV-positive and HIV-exposed participants receive the vaccine at Visits 1, 2, 3 (i.e. 6, 10 and 14 weeks of life; primary course) and 5 (9-10 months of age; booster), whereas HIV-negative, unexposed infants are randomly assigned to one of three vaccination schedules: the aforementioned schedule consisting of the primary course and the booster, or the 3-dose primary course only without the booster vaccination, or a different primary course consisting of only two vaccinations at Visits 1 and 3 (6 and 14 weeks of age) followed by a booster at Visit 5 (9-10 months). Visit 1 is scheduled at 6-10 weeks of life. The interval between Visits 1 and 2, 2 and 3, as well as 3 and 4 has to be 28-42 days each. Visit 5 then takes place at 9-10 months of age. The interval between Visit 5 and 6 again has to be 28-42 days. Visit 7 is scheduled at 12-13 months of age, Visit 8 at 15-18 months, Visit 9 at 16-19 months, and the final Visit 10 is performed when the subjects are 24-27 months old. This form contains information on antibody determination and other HIV-related laboratory investigations. For all cohorts, antibody determination is to be performed at Visits 1, 4, 5, 6, 8, 9 and 10, whereas timepoints of HIV-related testing are dependent on Cohort: For Cohort 1 (HIV-pos.), HIV-related testing is to be performed at Visits 1, 5, 8 and 10. For Cohort 2 (HIV-neg., exposed), HIV-related testing is to be performed at Visit 10 (and additionally 2 months post-cessation of breast feeding). For Cohort 3, 4, and 5 (HIV-neg., unexposed infants), HIV-related testing is to be performed at Visits 1 and 10. If clinically indicated, HIV-related testing can also be performed at any other Visit.

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1. 27/08/2019 27/08/2019 -

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GlaxoSmithKline

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27 de agosto de 2019

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