Ezt az oldalt automatikusan lefordították, és a fordítás pontossága nem garantált. Kérjük, olvassa el a angol verzió forrásszöveghez.

Study Evaluating 13-valent Pneumococcal Conjugate Vaccine in Healthy Japanese Adults Aged >= 50 Years

2011. október 5. frissítette: Pfizer

A Phase 3, Open-Label Trial to Evaluate the Safety, Tolerability, and Immunogenicity of a 13vPnC When Administered to Healthy Japanese Adults Aged >= 65 Years and 50 to 64 Years in Japan Who Have Not Received a Previous Dose of 23-Valent Pneumococcal Polysaccharide Vaccine

The purpose of this study is to evaluate the safety, tolerability, and immunogenicity of the 13-valent pneumococcal conjugate (13vPnC) vaccine in healthy Japanese adults aged >= 50 years.

A tanulmány áttekintése

Állapot

Befejezve

Körülmények

Beavatkozás / kezelés

Tanulmány típusa

Beavatkozó

Beiratkozás (Tényleges)

271

Fázis

  • 3. fázis

Kapcsolatok és helyek

Ez a rész a vizsgálatot végzők elérhetőségeit, valamint a vizsgálat lefolytatásának helyére vonatkozó információkat tartalmazza.

Tanulmányi helyek

  • Japán
    • Fukuoka
      • Fukuoka-shi, Fukuoka, Japán, 812-0025
    • Tokyo
      • Sumida-ku, Tokyo, Japán, 130-0004

Részvételi kritériumok

A kutatók olyan embereket keresnek, akik megfelelnek egy bizonyos leírásnak, az úgynevezett jogosultsági kritériumoknak. Néhány példa ezekre a kritériumokra a személy általános egészségi állapota vagy a korábbi kezelések.

Jogosultsági kritériumok

Tanulmányozható életkorok

50 év és régebbi (Felnőtt, Idősebb felnőtt)

Egészséges önkénteseket fogad

Igen

Tanulmányozható nemek

Összes

Leírás

Inclusion Criteria:

  • Japanese descent male and female adults who do not have the potential to bear children >= 50 years of age.
  • Determined to be eligible for the study based on medical history, physical examination, and clinical judgment. Subjects with preexisting stable disease, defined as disease not requiring significant change in therapy or hospitalization for worsening disease 12 weeks before receipt of study vaccine, are eligible.
  • Sexually active men must agree and commit to use a medically accepted form of contraception during the study and for at least 3 months after vaccination.

Exclusion Criteria:

  • History of severe adverse reaction associated with a vaccine.
  • Receipt of any vaccine within 30 days before study vaccination, except influenza vaccine.
  • Documented S pneumoniae infection within the past 5 years before study vaccination.

Tanulási terv

Ez a rész a vizsgálati terv részleteit tartalmazza, beleértve a vizsgálat megtervezését és a vizsgálat mérését.

Hogyan készül a tanulmány?

Tervezési részletek

  • Elsődleges cél: Megelőzés
  • Kiosztás: Nem véletlenszerű
  • Beavatkozó modell: Párhuzamos hozzárendelés
  • Maszkolás: Nincs (Open Label)

Fegyverek és beavatkozások

Résztvevő csoport / kar
Beavatkozás / kezelés
Kísérleti: 1
Stratum 1: >= 65 years of age
Biológiai: 13vPnC
13vPnC for both stratum
Kísérleti: 2
Stratum 2: 50 to 64 years of age
Biológiai: 13vPnC
13vPnC for both stratum

Mit mér a tanulmány?

Elsődleges eredményintézkedések

Eredménymérő
Intézkedés leírása
Időkeret
Pneumococcal Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) for the 13 Serotypes 1 Month After Vaccination for Overall Population
Időkeret: 1 month after vaccination
Serotype-specific antibody-mediated opsonophagocytic activity (functional antibodies) for the 13 pneumococcal serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) as measured by a quantitative opsonophagocytic activity assay (OPA). OPA titers will be logarithmically transformed for analysis; geometric means calculated and expressed as geometric mean titers (GMTs). The 2-sided, 95% confidence intervals (CIs) on the GMTs were constructed by back transformation of the CIs for the mean of the logarithmically transformed assay results computed using the Student t distribution.
1 month after vaccination
Pneumococcal Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) for the 13 Serotypes 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: 1 month after vaccination
Serotype-specific antibody-mediated opsonophagocytic activity (functional antibodies) for the 13 pneumococcal serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) as measured by a quantitative opsonophagocytic activity assay (OPA). OPA titers will be logarithmically transformed for analysis; geometric means calculated and expressed as geometric mean titers (GMTs). The 2-sided, 95% CIs on the GMTs were constructed by back transformation of the CIs for the mean of the logarithmically transformed assay results computed using the Student t distribution.
1 month after vaccination
Pneumococcal Opsonophagocytic Activity (OPA) Geometric Mean Fold Rises (GMFRs) for the 13 Serotypes From Prevaccination to 1 Month After Vaccination for Overall Population
Időkeret: Prevaccination (Day 1), 1 month after vaccination
Geometric mean fold rises (GMFRs) for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) from prevaccination to 1 month postvaccination were computed using the logarithmically transformed assay results. CI for the GMFRs are back transformations of a CI based on the Student t distribution for the logarithmically transformed assay results.
Prevaccination (Day 1), 1 month after vaccination
Pneumococcal Opsonophagocytic Activity (OPA) Geometric Mean Fold Rises (GMFRs) for the 13 Serotypes From Prevaccination to 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: Prevaccination (Day 1), 1 month after vaccination
Geometric mean fold rises (GMFRs) for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) from prevaccination to 1 month postvaccination were computed using the logarithmically transformed assay results. CI for the GMFRs are back transformations of a CI based on the Student t distribution for the logarithmically transformed assay results.
Prevaccination (Day 1), 1 month after vaccination

Másodlagos eredményintézkedések

Eredménymérő
Intézkedés leírása
Időkeret
Comparison of Pneumococcal Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) for the 13 Serotypes 1 Month After Vaccination by Age Group
Időkeret: 1 month after vaccination
Serotype-specific antibody-mediated opsonophagocytic activity (functional antibodies) for the 13 pneumococcal serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) as measured by a quantitative opsonophagocytic activity assay (OPA). OPA titers will be logarithmically transformed for analysis; geometric means calculated and expressed as geometric mean titers (GMTs). The 2-sided, 95% CIs on the GMTs were constructed by back transformation of the CIs for the mean of the logarithmically transformed assay results computed using the Student t distribution.
1 month after vaccination
Percentage of Participants Achieving Serotype Specific OPA Titers ≥ Lower Limit of Quantitation (LLOQ) for the 13 Serotypes 1 Month After Vaccination for Overall Population
Időkeret: 1 month after vaccination
For OPA assays serotype-specific lower limit of quantitation (LLOQ) was derived the 13 serotypes: serotype 1=18; 3=12; 4=21; 5=29; 6A=37; 6B=43; 7F=210; 9V=345; 14=35; 18C=31; 19A=18; 19F=48; 23F=13. For each serotype the proportion (percentage of participants) achieving an OPA titer of at least 1:LLOQ was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Percentage of Participants Achieving Serotype Specific OPA Titers ≥ Lower Limit of Quantitation (LLOQ) for the 13 Serotypes 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: 1 month after vaccination
For OPA assays serotype-specific lower limit of quantitation (LLOQ) was derived the 13 serotypes: serotype 1=18; 3=12; 4=21; 5=29; 6A=37; 6B=43; 7F=210; 9V=345; 14=35; 18C=31; 19A=18; 19F=48; 23F=13. For each serotype the proportion (percentage of participants) achieving an OPA titer of at least 1:LLOQ was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Comparison of Percentage of Participants Achieving Serotype Specific OPA Titers ≥ Lower Limit of Quantitation (LLOQ) for the 13 Serotypes 1 Month After Vaccination by Age Group
Időkeret: 1 month after vaccination
For OPA assays serotype-specific lower limit of quantitation (LLOQ) was derived the 13 serotypes: serotype 1=18; 3=12; 4=21; 5=29; 6A=37; 6B=43; 7F=210; 9V=345; 14=35; 18C=31; 19A=18; 19F=48; 23F=13. For each serotype the proportion (percentage of participants) achieving an OPA titer of at least 1:LLOQ was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Percentage of Participants Achieving ≥2-fold Rise in Serotype Specific OPA Titers for the 13 Serotypes 1 Month After Vaccination for Overall Population
Időkeret: 1 month after vaccination
For each serotype the proportion (percentage of participants) achieving at least a 2-fold rise on the serotype-specific antibody titer from prevaccination to 1 month postvaccination was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Percentage of Participants Achieving ≥2-fold Rise in Serotype Specific OPA Titers for the 13 Serotypes 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: 1 month after vaccination
For each serotype the proportion (percentage of participants) achieving at least a 2-fold rise on the serotype-specific antibody titer from prevaccination to 1 month postvaccination was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Comparison of Percentage of Participants Achieving ≥2-fold Rise in Serotype Specific OPA Titers for the 13 Serotypes 1 Month After Vaccination by Age Group
Időkeret: 1 month after vaccination
For each serotype the proportion (percentage of participants) achieving at least a 2-fold rise on the serotype-specific antibody titer from prevaccination to 1 month postvaccination was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Percentage of Participants Achieving ≥4-fold Rise in Serotype Specific OPA Titers for the 13 Serotypes 1 Month After Vaccination for Overall Population
Időkeret: 1 month after vaccination
For each serotype the proportion (percentage of participants) achieving at least a 4-fold rise on the serotype-specific antibody titer from prevaccination to 1 month postvaccination was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Percentage of Participants Achieving ≥4-fold Rise in Serotype Specific OPA Titers for the 13 Serotypes 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: 1 month after vaccination
For each serotype the proportion (percentage of participants) achieving at least a 4-fold rise on the serotype-specific antibody titer from prevaccination to 1 month postvaccination was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Comparison of Percentage of Participants Achieving ≥4-fold Rise in Serotype Specific OPA Titers for the 13 Serotypes 1 Month After Vaccination by Age Group
Időkeret: 1 month after vaccination
For each serotype the proportion (percentage of participants) achieving at least a 4-fold rise on the serotype-specific antibody titer from prevaccination to 1 month postvaccination was computed along with exact, 2-sided 95% confidence interval for the proportion.
1 month after vaccination
Pneumococcal Immunoglobulin G (IgG) Geometric Mean Concentrations (GMCs) for the 13 Serotypes 1 Month After Vaccination for Overall Population
Időkeret: 1 month after vaccination
Serotype-specific IgG antibody concentrations for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F), as measured by enzyme-linked immunosorbent assay (ELISA). IgG concentrations will be logarithmically transformed for analysis; geometric means calculated and expressed as geometric mean concentration (GMC) in micrograms per mL (mcg/mL). The 2-sided, 95% CIs on the GMCs were constructed by back transformation of the CIs for the mean of the logarithmically transformed assay results computed using the Student t distribution.
1 month after vaccination
Pneumococcal Immunoglobulin G (IgG) Geometric Mean Concentrations (GMCs) for the 13 Serotypes 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: 1 month after vaccination
Serotype-specific IgG antibody concentrations for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F), as measured by enzyme-linked immunosorbent assay (ELISA). IgG concentrations will be logarithmically transformed for analysis; geometric means calculated and expressed as geometric mean concentration (GMC) in micrograms per mL (mcg/mL). The 2-sided, 95% CIs on the GMCs were constructed by back transformation of the CIs for the mean of the logarithmically transformed assay results computed using the Student t distribution.
1 month after vaccination
Comparison of Pneumococcal Immunoglobulin G (IgG) Geometric Mean Concentrations (GMCs) for the 13 Serotypes 1 Month After Vaccination by Age Group
Időkeret: 1 month after vaccination
Serotype-specific IgG antibody concentrations for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F), as measured by enzyme-linked immunosorbent assay (ELISA). IgG concentrations will be logarithmically transformed for analysis; geometric means calculated and expressed as geometric mean concentration (GMC) in micrograms per mL (mcg/mL). The 2-sided, 95% CIs on the GMCs were constructed by back transformation of the CIs for the mean of the logarithmically transformed assay results computed using the Student t distribution.
1 month after vaccination
Immunoglobulin G (IgG) Geometric Mean Fold Rises (GMFRs) for the 13 Serotypes 1 Month After Vaccination for Overall Population
Időkeret: 1 month after vaccination
Geometric mean fold rises (GMFRs) for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) from prevaccination to 1 month postvaccination were computed using the logarithmically transformed assay results. CI for the GMFRs are back transformations of a CI based on the Student t distribution for the logarithmically transformed assay results.
1 month after vaccination
Immunoglobulin G (IgG) Geometric Mean Fold Rises (GMFRs) for the 13 Serotypes 1 Month After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: 1 month after vaccination
Geometric mean fold rises (GMFRs) for the 13 serotypes (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F) from prevaccination to 1 month postvaccination were computed using the logarithmically transformed assay results. CI for the GMFRs are back transformations of a CI based on the Student t distribution for the logarithmically transformed assay results.
1 month after vaccination
Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination for Overall Population
Időkeret: Day 1 through 14
Local reactions reported using electronic diary. Redness and swelling scaled as Any (redness or swelling present); Mild (2.5 centimeters [cm] to 5.0 cm); Moderate (5.1 to 10.0 cm); Severe (> 10.0 cm). Pain as Any (pain present); Mild (awareness of symptom, easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating, inability to do usual activity). Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move above head, able to move above shoulder); Severe (unable to move above shoulder).
Day 1 through 14
Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: Day 1 through 14
Local reactions reported using electronic diary. Redness and swelling scaled as Any (redness or swelling present); Mild (2.5 centimeters [cm] to 5.0 cm); Moderate (5.1 to 10.0 cm); Severe (> 10.0 cm). Pain as Any (pain present); Mild (awareness of symptom, easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating, inability to do usual activity). Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move above head, able to move above shoulder); Severe (unable to move above shoulder).
Day 1 through 14
Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination for Overall Population
Időkeret: Day 1 through 14
Systemic events reported using electronic diary. Fever scaled as Any (≥37.5 degrees Celsius [C]); Mild (≥37.5 but <38.5 degrees C); Moderate (≥38.5 but <39 degrees C); Severe (≥39 to ≤40 degrees C); Potentially life-threatening (>40 degrees C). Other systemic events include Fatigue, Headache, Chills, Rash, Vomiting, Decreased appetite, New muscle pain, Any aggravated muscle pain, New joint pain, and Any aggravated joint pain.
Day 1 through 14
Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination for Age Groups 50 to 64 Years and ≥65 Years
Időkeret: Day 1 through 14
Systemic events reported using electronic diary. Fever scaled as Any (≥37.5 degrees Celsius [C]); Mild (≥37.5 but <38.5 degrees C); Moderate (≥38.5 but <39 degrees C); Severe (≥39 to ≤40 degrees C); Potentially life-threatening (>40 degrees C). Other systemic events include Fatigue, Headache, Chills, Rash, Vomiting, Decreased appetite, New muscle pain, Any aggravated muscle pain, New joint pain, and Any aggravated joint pain.
Day 1 through 14

Együttműködők és nyomozók

Itt találhatja meg a tanulmányban érintett személyeket és szervezeteket.

Szponzor

Pfizer

Publikációk és hasznos linkek

A vizsgálattal kapcsolatos információk beviteléért felelős személy önkéntesen bocsátja rendelkezésre ezeket a kiadványokat. Ezek bármiről szólhatnak, ami a tanulmányhoz kapcsolódik.

Általános kiadványok

Tanulmányi rekorddátumok

Ezek a dátumok nyomon követik a ClinicalTrials.gov webhelyre benyújtott vizsgálati rekordok és összefoglaló eredmények benyújtásának folyamatát. A vizsgálati feljegyzéseket és a jelentett eredményeket a Nemzeti Orvostudományi Könyvtár (NLM) felülvizsgálja, hogy megbizonyosodjon arról, hogy megfelelnek-e az adott minőség-ellenőrzési szabványoknak, mielőtt közzéteszik őket a nyilvános weboldalon.

Tanulmány főbb dátumok

Tanulmány kezdete

2007. október 1.

Elsődleges befejezés (Tényleges)

2007. december 1.

A tanulmány befejezése (Tényleges)

2007. december 1.

Tanulmányi regisztráció dátumai

Először benyújtva

2007. november 20.

Először nyújtották be, amely megfelel a minőségbiztosítási kritériumoknak

2007. november 21.

Első közzététel (Becslés)

2007. november 22.

Tanulmányi rekordok frissítései

Utolsó frissítés közzétéve (Becslés)

2011. november 11.

Az utolsó frissítés elküldve, amely megfelel a minőségbiztosítási kritériumoknak

2011. október 5.

Utolsó ellenőrzés

2011. október 1.

Több információ

A tanulmányhoz kapcsolódó kifejezések

Kulcsszavak

Egyéb vizsgálati azonosító számok

  • 6115A1-3004

Ezt az információt közvetlenül a clinicaltrials.gov webhelyről szereztük be, változtatás nélkül. Ha bármilyen kérése van vizsgálati adatainak módosítására, eltávolítására vagy frissítésére, kérjük, írjon a következő címre: register@clinicaltrials.gov. Amint a változás bevezetésre kerül a clinicaltrials.gov oldalon, ez a webhelyünkön is automatikusan frissül. .

Klinikai vizsgálatok a Egészséges

Klinikai vizsgálatok a 13vPnC

Keressen hasonló próbaverziókban

Szponzorok és közreműködők

Egészségi állapot

Kábítószer-beavatkozások

CROs by country

CROs in Costa Rica

Körülmények

Ritka betegségek

Kábítószer-beavatkozások

Táplálék-kiegészítők

Szponzor / közreműködők

Helyek

3
Iratkozz fel