ID

42483

Description

Study ID: 106464 Clinical Study ID: 106464 Study Title: A Study of the Efficacy Against Episodes of Clinical Malaria Due to P. Falciparum Infection of GSK Biologicals Candidate Vaccine RTS, S/AS01, Administered According to a 0,1,2-months Schedule in Children Aged 5 to 17 Months Living in Tanzania & Kenya Patient Level Data: Study Listed on ClinicalStudyDataRequest.com Clinicaltrials.gov Identifier: NCT00380393 Sponsor: GlaxoSmithKline Collaborators: N/A Phase: Phase 2 Study Recruitment Status: Completed Generic Name: GSK malaria vaccine 257049 Vaccine, Sanofi-Pasteur's Human Diploid Cell Rabies Vaccine Trade Name: N/A Study Indication: Malaria ODM derived from https://clinicaltrials.gov/ct2/show/study/NCT00380393. This Phase IIb randomized, double-blind, controlled study of the efficacy against episodes of clinical malaria due to Plasmodium falciparum infection of GlaxoSmithKline Biologicals’ candidate vaccine RTS, S/AS01E, administered IM according to a 0, 1, 2-month vaccination schedule in children aged 5 months to 17 months living in Tanzania and Kenya. This study includes the following 7 clinical study visits (3 different visit types) during a double-blind phase (Day -60 to Month 6 1/2) and a single-blind phase including an extension for a subset of patients (month 7 to month 14). Clinical visit 1: Baseline visit, screening, and randomisation (DAY -60 to 0) Clinical visit 2: Vaccination I (MONTH 0, DAY 0 | DOSE 1 | 0 - 60 DAYS AFTER VISIT 1) Clinical visit 3: Vaccination II (MONTH 1, DAY 30 | DOSE 2 | 21 - 35 DAYS AFTER VISIT 2) Clinical visit 4: Vaccination III (MONTH 2, DAY 60 | DOSE 3 | 21 - 35 DAYS AFTER VISIT 3) Clinical visit 5: Blood Sample, ACD (MONTH 3, DAY 90 | 21 - 42 DAYS AFTER VISIT 4) Clinical visit 6: Blood Sample, ACD (MONTH 6 1/2 | CROSS-SECTIONAL VISIT FOR ACD | FINAL STUDY VISIT FOR DOUBLE-BLIND PHASE) Clinical visit 7: Blood Sample, ACD (MONTH 14 | FINAL STUDY VISIT SINGLE-BLIND PHASE) Field-worker home visits: During the vaccination period, clinical visits are accompanied by daily field-worker visits for a one-week period subsequent to each vaccine administration at clinical visits 2, 3, and 4 (visit code 21-26 following clinical visit 2; visit code 27-32 following clinical visit 3; visit code 33-38 following clinical visit 4). After completion of the vaccination period, clinical visits are then accompanied by weekly field-worker home visits (visit code 39-40 following clinical visit 4/dose 3; visit code 41-55 following clinical visit 5; visit code 56-86 following clinical visit 6). These visits serve the additional purpose of Active Case Detection (ACD). Passive Case Detection (PCD) for clinical malaria disease is performed both during the course of the double-blind (day -60 to month 6 1/2) and the single-blind phase (month 7 to month 14). Elimination criteria during the study: The criteria should be checked at each visit subsequent to the first visit. If any become applicable during the study, it will not require withdrawal of the subject from the study but may determine a subject’s evaluability in the according-to-protocol (ATP) analysis. Contraindications to subsequent vaccination – indications for deferral of vaccination: The events constitute contraindications to administration of RTS,S/AS01E or Rabies vaccine at that point in time; if any one of these AEs occur at the time scheduled for vaccination, the subject may be vaccinated at a later date, within the time window specified in the protocol, or withdrawn at the discretion of the investigator. Contraindications to subsequent vaccination – absolute contraindications to further vaccination: The AEs constitute absolute contraindications to further administration of, RTS,S/AS01E or Rabies vaccine; if any of these AEs occur during the study, the subject must not receive additional doses of vaccine, but may continue other study procedures at the discretion of the investigator. It is expected that the subject would continue full safety monitoring procedures, as per protocol:

Link

https://clinicaltrials.gov/ct2/show/study/NCT00380393

Keywords

Versions (2)

1. 7/23/21 7/23/21 -
2. 7/26/21 7/26/21 -

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GlaxoSmithKline

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July 23, 2021

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