Safety and Immunogenicity of Three Influenza Vaccines Adults Ages 18 and Older
2 novembre 2015 mis à jour par: Novartis Vaccines
A Phase III, Stratified, Randomized, Double-Blind, Multicenter, NonInferiority Study to Evaluate the Safety and Immunogenicity of a Cell-based Quadrivalent Subunit Influenza Virus Vaccine and Cell-based Trivalent Subunit Influenza Virus Vaccines in Adults Ages ≥18 Years of Age
Evaluate safety and immunogenicity of three influenza vaccines in adults 18 years of age and above.
Aperçu de l'étude
Statut
Complété
Les conditions
Intervention / Traitement
Type d'étude
Interventionnel
Inscription (Réel)
2680
Phase
- Phase 3
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Lieux d'étude
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Alabama
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Huntsville, Alabama, États-Unis, 35802
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Arizona
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Phoenix, Arizona, États-Unis, 85050
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California
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Anaheim, California, États-Unis, 92801
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San Diego, California, États-Unis, 92108
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Florida
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Coral Gables, Florida, États-Unis, 33134
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Hollywood, Florida, États-Unis, 33024
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Melbourne, Florida, États-Unis, 32935
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South Miami, Florida, États-Unis, 33143
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West Palm Beach, Florida, États-Unis, 33409
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Illinois
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Peoria, Illinois, États-Unis, 61602
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Indiana
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Mishawaka, Indiana, États-Unis, 46545
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Iowa
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Council Bluffs, Iowa, États-Unis, 51503
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Kansas
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Newton, Kansas, États-Unis, 67114
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Wichita, Kansas, États-Unis, 67207
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Wichita, Kansas, États-Unis, 67205
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Louisiana
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Metairie, Louisiana, États-Unis, 70006
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Maryland
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Rockville, Maryland, États-Unis, 20850
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Minnesota
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Edina, Minnesota, États-Unis, 55435
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Nebraska
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Bellevue, Nebraska, États-Unis, 68005
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Omaha, Nebraska, États-Unis, 68134
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New York
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Endwell, New York, États-Unis, 13760
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Rochester, New York, États-Unis, 14609
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North Carolina
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Cary, North Carolina, États-Unis, 27518
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Charlotte, North Carolina, États-Unis, 28209
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Raleigh, North Carolina, États-Unis, 27609
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Wilmington, North Carolina, États-Unis, 28401
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Oklahoma
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Oklahoma City, Oklahoma, États-Unis, 73112
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Rhode Island
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Warwick, Rhode Island, États-Unis, 02886
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South Carolina
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Anderson, South Carolina, États-Unis, 29621
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Mt. Pleasant, South Carolina, États-Unis, 29464
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South Dakota
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Dakota Dunes, South Dakota, États-Unis, 57049
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Texas
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Austin, Texas, États-Unis, 78705
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Austin, Texas, États-Unis, 78745
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Dallas, Texas, États-Unis, 75231
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Fort Worth, Texas, États-Unis, 76135
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San Angelo, Texas, États-Unis, 76904
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Utah
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Salt Lake City, Utah, États-Unis, 84121
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Salt Lake City, Utah, États-Unis, 84109
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Salt Lake City, Utah, États-Unis, 84124
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South Jordan, Utah, États-Unis, 84095
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Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
18 ans et plus (Adulte, Adulte plus âgé)
Accepte les volontaires sains
Non
Sexes éligibles pour l'étude
Tout
La description
Inclusion Criteria:
- Male or female ages 18 years and older.
- Individuals who give written informed consent, who can comply with study procedures, and who are available for follow-up.
Exclusion Criteria:
- Individuals recently vaccinated against influenza
- Subjects with contraindications to receive influenza vaccine
- Please contact the site for additional eligibility criteria
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Quadruple
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
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Expérimental: QIVc
Influenza vaccine
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Novartis Investigational Quadrivalent Vaccine
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Comparateur actif: TIV1c
Influenza vaccine
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Licensed Influenza Vaccine
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Comparateur actif: TIV2c
Influenza vaccine
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Novartis Investigational Vaccine
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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1.Geometric Mean Titres (GMT) in Subjects After Receiving One Dose of Either QIVc, TIV1c or TIV2c
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity of QIVc to comparator TIVc (For H1N1, H3N2 and B1 strain, the comparison is between QIVc and TIV1c and for B2 i.e. alternate B strain, the comparison is between QIVc and TIV2c) was assessed in terms of GMT in subjects measured by hemagglutination inhibition (HI) assay, three weeks after vaccination with one dose of either QIVc or TIV1c and TIV2c. Non-inferiority was established if the upper bound of the two-sided 95% confidence interval (CI) for the ratio of GMTs (GMT TIV1c or TIV2c /GMT QIVc) for HI antibody does not exceed the non-inferiority margin of 1.5. |
Three weeks post vaccination (Day 22)
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2. Percentages of Subjects Achieving Seroconversion After One Dose of Either QIVc, TIV1c or TIV2c
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity of QIVc to comparator TIVc (For H1N1, H3N2 and B1 strain, the comparison is between QIVc and TIV1c and for B2 i.e. alternate B strain, the comparison is between QIVc and TIV2c) was assessed in terms of percentages of subjects showing seroconversion or significant increase in HI antibody titers, three weeks (day 22) after vaccination with one dose of either QIVc,TIV1c or TIV2c Seroconversion is defined in subjects seronegative at baseline (i.e., HI titer <1:10 at Day 1) as post-vaccination HI titer ≥1:40, and defined in subjects sero-positive at baseline (i.e., HI titer ≥1:10 at Day 1) as a minimum of a 4-fold increase in post-vaccination HI titer
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Three weeks post vaccination (Day 22)
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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3. Percentages of Subjects Achieving Seroconversion After One Dose of Either QIVc, TIV1c or TIV2c in 18 to <65 and ≥ 65 Years Age Cohorts
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity was assessed in terms of percentages of subjects showing seroconversion or significant increase in HI antibody titers, against each vaccine strains, three weeks (day 22) after vaccination with ether QIVc, TIV1c or TIV2c Seroconversion is defined in subjects seronegative at baseline (i.e., HI titer <1:10 at Day 1) as post-vaccination HI titer ≥1:40, and defined in subjects sero-positive at baseline (i.e., HI titer ≥1:10 at Day 1) as a minimum of a 4-fold increase in post-vaccination HI titer.The CBER criterion for 18 to <65 years age group is that the lower bound of the two-sided 95% CI for the percentage of subjects achieving seroconversion for HI antibody should meet or exceed 40% and that for the ≥ 65 years age group should meet or exceed 30%
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Three weeks post vaccination (Day 22)
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4. Percentages of Subjects Achieving HI Titer ≥1:40 After One Dose of Either QIVc, TIV1c or TIV2c in 18 to <65 and ≥ 65 Years Age-cohorts
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity was assessed in terms of percentages of subjects showing HI titer ≥1:40, three weeks (day 22) after vaccination with either QIVc, TIV1c or TIV2c The CBER criterion for 18 to <65 years age group is that the lower bound of the two-sided 95% CI for the percentage of subjects achieving an HI antibody titer ≥ 1:40 should meet or exceed 70% and that for the ≥ 65 years age group should meet or exceed 60%
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Three weeks post vaccination (Day 22)
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5.Geometric Mean Ratios (GMR) in Subjects After One Dose of Either QIVc, TIV1c or TIV2c in 18 to ≤60 Years and ≥ 61 Years Age Cohorts
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity was measured as the geometric mean ratio (GMR).
The ratio of post-vaccination to pre-vaccination HI GMTs, three weeks (day 22) after vaccination with either QIVc, TIV1c or TIV2c Committee for Medicinal Products for Human Use (CHMP) criterion for 18 to ≤60 years age group is >2.5 and that for ≥ 61 years age group is >2.0
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Three weeks post vaccination (Day 22)
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6. Percentages of Subjects Achieving Seroconversion After One Dose of Either QIVc, TIV1c or TIV2c in 18 to ≤60 Years and ≥ 61 Years Age Cohorts
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity was assessed in terms of percentages of subjects showing seroconversion or significant increase in HI antibody titers, three weeks (day 22) after vaccination with either QIVc, TIV1c or TIV2c Seroconversion is defined in subjects seronegative at baseline (i.e., HI titer <1:10 at Day 1) as post-vaccination HI titer ≥1:40, and defined in subjects sero-positive at baseline (i.e., HI titer ≥1:10 at Day 1) as a minimum of a 4-fold increase in post-vaccination HI titer The CHMP criterion for 18 to ≤60 years age group is that the percentage of subjects achieving seroconversion or significant increase in HI titer is >40% and that for ≥ 61 years age group is >30%
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Three weeks post vaccination (Day 22)
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7. Percentages of Subjects Achieving HI Titer ≥1:40 After One Dose of Either QIVc, TIV1c or TIV2c in 18 to ≤60 Years and ≥ 61 Years Age Cohorts
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity was assessed in terms of percentages of subjects showing HI titer ≥1:40, three weeks (day 22) after vaccination with either QIVc, TIV1c and TIV2c The CHMP criterion for 18 to ≤60 years age group is that the percentage of subjects achieving an HI titer ≥1:40 is >70% and that for ≥ 61 years age group is >60%
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Three weeks post vaccination (Day 22)
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8.Geometric Mean Titres (GMT) in Subjects After Receiving One Dose of Either QIVc, TIV1c Against B2 Strain
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity of QIVc to TIV1c was assessed by GMT in subjects measured by HI assay, three weeks after vaccination with one dose of either QIVc or TIV1c. Superiority was established if the upper bound of the two-sided 95% CI for the ratio of GMTs (GMT TIV1c /GMT QIVc) for HI antibody does not exceed the superiority margin of 1. |
Three weeks post vaccination (Day 22)
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9.Percentages of Subjects Achieving Seroconversion After One Dose of Either QIVc, TIV1c Against B2 Strain
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity of QIVc to TIV1c was assessed in terms of percentages of subjects showing seroconversion or significant increase in HI antibody titers, against influenza strain B2, three weeks (day 22) after vaccination with QIVc or TIV1c Superiority was established if the upper bound of the two-sided 95% CI for the difference between seroconversion rates (% seroconversion TIV1c - % seroconversion QIVc) for HI antibody in ≥ 18 years age group does not exceed the margin of 0 points
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Three weeks post vaccination (Day 22)
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10.GMT in Subjects After Receiving One Dose of Either QIVc, TIV2c Against B1 Strain
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity of QIVc to TIV2c was assessed by GMT in subjects measured by HI assay, three weeks after vaccination with one dose of either QIVc or TIV2c. Superiority was established if the upper bound of the two-sided 95% CI for the ratio of GMTs (GMT TIV2c /GMT QIVc) for HI antibody does not exceed the superiority margin of 1 |
Three weeks post vaccination (Day 22)
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11.Percentages of Subjects Achieving Seroconversion After One Dose of Either QIVc, TIV2c Against B1 Strain
Délai: Three weeks post vaccination (Day 22)
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Immunogenicity of QIVc to TIV2c in terms of percentages of subjects showing seroconversion or significant increase in HI antibody titers, against influenza strain B1, three weeks (day 22) after vaccination with QIVc or TIV2c Superiority was established if the upper bound of the two-sided 95% CI for the difference between seroconversion rates (% seroconversion TIV2c - % seroconversion QIVc) for HI antibody in ≥ 18 years age group does not exceed the margin of 0 points
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Three weeks post vaccination (Day 22)
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12.Number of Subjects Reporting Solicited Adverse Events (AEs) After One Dose of Either QIVc, TIV1c or TIV2c by Overall Age Group
Délai: Day 1 to 7 post vaccination
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Safety was assessed in terms of number (%) of subjects reporting solicited local and systemic reactions, day 1 to 7 after vaccination with one dose of either four (4) strain inactivated quadrivalent cell based influenza vaccine (QIVc) or trivalent inactivated influenza vaccine (TIV1c or TIV2c)
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Day 1 to 7 post vaccination
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13.Number of Subjects Reporting Unsolicited Adverse Events (AEs) After One Dose of Either QIVc, TIV1c or TIV2c by Overall Age Group
Délai: Day 1 to 181 post vaccination
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Safety was assessed in terms of number (%) of subjects reporting unsolicited AEs (day 1 to 22 after vaccination), serious adverse events (SAEs), medically attended AEs, AEs leading to withdrawal from the study, new onset of chronic diseases (NOCDs), and concomitant medications (day 1 to day 181 post vaccination) after receiving one dose of either four (4) strain inactivated quadrivalent cell based influenza vaccine (QIVc) or trivalent inactivated influenza vaccine (TIV1c or TIV2c)
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Day 1 to 181 post vaccination
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Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Parrainer
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude
1 novembre 2013
Achèvement primaire (Réel)
1 juillet 2014
Achèvement de l'étude (Réel)
1 juillet 2014
Dates d'inscription aux études
Première soumission
7 novembre 2013
Première soumission répondant aux critères de contrôle qualité
18 novembre 2013
Première publication (Estimation)
25 novembre 2013
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
10 décembre 2015
Dernière mise à jour soumise répondant aux critères de contrôle qualité
2 novembre 2015
Dernière vérification
1 novembre 2015
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- V130_01
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .