- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00574548
Study Evaluating the Safety, Tolerability and Immunogenicity of 13vPnC as a 2-Dose Regimen or With 23vPS
July 18, 2011 updated by: Wyeth is now a wholly owned subsidiary of Pfizer
A Phase 3, Randomized, Active-Controlled, Modified Double-blind Trial to Evaluate the Safety, Tolerability, and Immunogenicity of 13-valent Pneumococcal Conjugate Vaccine When Administered Over 12 Months Either as a 2-Dose Regimen or With 23-valent Pneumococcal Polysaccharide Vaccine in Healthy Adults 60 to 64 Years of Age Who Are Naive to 23vPS
The objective of this study is to compare the safety, tolerability and immunologic response to a dose of 23vPS or 13vPnC given one year after either 13vPnC or 23vPS in subjects that have never received a previous dose of 23vPS.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment (Actual)
720
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Arizona
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Chandler, Arizona, United States, 85224
- Pfizer Investigational Site
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Florida
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Pembroke Pines, Florida, United States, 33024
- Pfizer Investigational Site
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Idaho
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Boise, Idaho, United States, 83704
- Pfizer Investigational Site
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North Carolina
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Raleigh, North Carolina, United States, 27609
- Pfizer Investigational Site
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Ohio
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Cincinnati, Ohio, United States, 45229
- Pfizer Investigational Site
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Tennessee
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Bristol, Tennessee, United States, 37620
- Pfizer Investigational Site
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
60 years to 64 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or Female, aged 60 to 64 years.
- Healthy.
Exclusion Criteria:
- Previous vaccination with any licensed or experimental pneumococcal vaccine.
- History of severe adverse reaction associated with a vaccine.
- Immunodeficiency.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Group 1.1
Group 1.1 = 13vPnC then 13vPnC
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0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and year 1
0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and 0.5 ml dose 23vPS at year 1
0.5 ml dose 23vPS will be administered into the deltoid muscle at year 0 and 0.5 ml dose 13vPnC at year 1
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Experimental: Group 1.2
Group 1.2 = 13vPnC then 23vPS
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0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and year 1
0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and 0.5 ml dose 23vPS at year 1
0.5 ml dose 23vPS will be administered into the deltoid muscle at year 0 and 0.5 ml dose 13vPnC at year 1
0.5 ml dose 23vPS will be administered into the deltoid muscle at year 0 and 0.5 ml dose 13vPnC at year 1
0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and 0.5 ml dose 23vPS at year 1
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Experimental: Group 2
Group 2 = 23vPS then 13vPnC
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0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and year 1
0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and 0.5 ml dose 23vPS at year 1
0.5 ml dose 23vPS will be administered into the deltoid muscle at year 0 and 0.5 ml dose 13vPnC at year 1
0.5 ml dose 23vPS will be administered into the deltoid muscle at year 0 and 0.5 ml dose 13vPnC at year 1
0.5 ml dose 13vPnC will be administered into the deltoid muscle at year 0 and 0.5 ml dose 23vPS at year 1
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pneumococcal OPA Geometric Mean Titers (GMTs) for the 12 Common Serotypes for 13vPnC / 23vPS (Year 1) Versus 23vPS (Year 0)
Time Frame: 1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Antibody geometric mean titers as measured by opsonophagocytic assays (OPA) for 12 common pneumococcal serotypes (serotypes 1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F).
Confidence intervals (CI) for the GMTs are back transformations of a CI based on the Student t distribution for the mean logarithm of the titers.
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1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Pneumococcal OPA Geometric Mean Titers (GMTs) for the 12 Common Serotypes for 13vPnC / 23vPS Versus 23vPS / 13vPnC (Year 1)
Time Frame: 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Antibody geometric mean titers as measured by opsonophagocytic assays (OPA) for 12 common pneumococcal serotypes (serotypes 1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F).
Confidence intervals (CI) for the GMTs are back transformations of a CI based on the Student t distribution for the mean logarithm of the titers.
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1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pneumococcal OPA Geometric Mean Titers (GMTs) for the 13 Serotypes for 13vPnC / 13vPnC (Year 1) Versus 13vPnC (Year 0)
Time Frame: 1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Antibody geometric mean titers as measured by opsonophagocytic assays (OPA) for the pneumococcal serotypes (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F).
The 6A pneumococcal serotype is specific to 13vPnC.
Confidence intervals (CI) for the GMTs are back transformations of a CI based on the Student t distribution for the mean logarithm of the titers.
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1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
|
Pneumococcal OPA Geometric Mean Titers (GMTs) for the 12 Common Serotypes for 13vPnC / 23vPS (Year 1) Versus 13vPnC (Year 0)
Time Frame: 1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Antibody geometric mean titers as measured by opsonophagocytic assays (OPA) for 12 common pneumococcal serotypes (serotypes 1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F).
Confidence intervals (CI) for the GMTs are back transformations of a CI based on the Student t distribution for the mean logarithm of the titers.
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1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pneumococcal OPA Geometric Mean Titers (GMTs) for the 12 Common Serotypes for 23vPS / 13vPnC (Year 1) Versus 13vPnC (Year 0)
Time Frame: 1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Antibody geometric mean titers as measured by opsonophagocytic assays (OPA) for 12 common pneumococcal serotypes (serotypes 1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F).
Confidence intervals (CI) for the GMTs are back transformations of a CI based on the Student t distribution for the mean logarithm of the titers.
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1 month after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 1 month after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination 1 (Year 0) 13vPnC and 23vPS
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Local reactions reported using an electronic diary.
Redness and Swelling scaled as Any (redness present or swelling present); Mild (2.5 to 5.0 centimeters [cm]; Moderate (5.1 to 10.0 cm); Severe (>10 cm).
Pain scaled as Any (pain present); Mild (awareness of pain; easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating); Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move arm above head; able to move arm above shoulder); Severe (unable to move arm above shoulder).
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination 13vPnC (Year 0) and 13vPnC / 13vPnC (Year 1)
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Local reactions reported using an electronic diary.
Redness and Swelling scaled as Any (redness present or swelling present); Mild (2.5 to 5.0 centimeters [cm]; Moderate (5.1 to 10.0 cm); Severe (>10 cm).
Pain scaled as Any (pain present); Mild (awareness of pain; easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating); Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move arm above head; able to move arm above shoulder); Severe (unable to move arm above shoulder).
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination 13vPnC (Year 0) and 23vPS / 13vPnC (Year 1)
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Local reactions reported using an electronic diary.
Redness and Swelling scaled as Any (redness present or swelling present); Mild (2.5 to 5.0 centimeters [cm]; Moderate (5.1 to 10.0 cm); Severe (>10 cm).
Pain scaled as Any (pain present); Mild (awareness of pain; easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating); Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move arm above head; able to move arm above shoulder); Severe (unable to move arm above shoulder).
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination 23vPS (Year 0) and 13vPnC / 23vPS (Year 1)
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Local reactions reported using an electronic diary.
Redness and Swelling scaled as Any (redness present or swelling present); Mild (2.5 to 5.0 centimeters [cm]); Moderate (5.1 to 10.0 cm); Severe (>10 cm).
Pain scaled as Any (pain present); Mild (awareness of pain; easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating); Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move arm above head; able to move arm above shoulder); Severe (unable to move arm above shoulder).
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Local Reactions Within 14 Days After Vaccination 2 (Year 1) 13vPnC / 13vPnC, 13vPnC / 23vPS, and 23vPS / 13vPnC
Time Frame: 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Local reactions reported using an electronic diary.
Redness and Swelling scaled as Any (redness present or swelling present); Mild (2.5 to 5.0 centimeters [cm]; Moderate (5.1 to 10.0 cm); Severe (>10 cm).
Pain scaled as Any (pain present); Mild (awareness of pain; easily tolerated); Moderate (discomfort enough to cause interference with usual activity); Severe (incapacitating); Limitation of arm movement scaled as Any (limitation present); Mild (some limitation); Moderate (unable to move arm above head; able to move arm above shoulder); Severe (unable to move arm above shoulder).
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14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination 1 (Year 0) 13vPnC and 23vPS
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1])
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Systemic events reported using an electronic diary.
Systemic events are any fever ≥38 degrees Celsius [C], fatigue, headache, chills, rash, vomiting, decreased appetite, new generalized muscle pain (new muscle pain), aggravated generalized muscle pain (aggravated muscle pain), new generalized joint pain (new joint pain), and aggravated generalized joint pain (aggravated joint pain).
Participants may be represented in more than 1 category.
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1])
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Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination 13vPnC (Year 0) and 13vPnC / 13vPnC (Year 1)
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Systemic events reported using an electronic diary.
Systemic events are any fever ≥38 degrees Celsius [C], fatigue, headache, chills, rash, vomiting, decreased appetite, new generalized muscle pain (new muscle pain), aggravated generalized muscle pain (aggravated muscle pain), new generalized joint pain (new joint pain), and aggravated generalized joint pain (aggravated joint pain).
Participants may be represented in more than 1 category.
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination 13vPnC (Year 0) and 23vPS / 13vPnC (Year 1)
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Systemic events reported using an electronic diary.
Systemic events are any fever ≥38 degrees Celsius [C], fatigue, headache, chills, rash, vomiting, decreased appetite, new generalized muscle pain (new muscle pain), aggravated generalized muscle pain (aggravated muscle pain), new generalized joint pain (new joint pain), and aggravated generalized joint pain (aggravated joint pain).
Participants may be represented in more than 1 category.
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination 23vPS (Year 0) and 13vPnC / 23vPS (Year 1)
Time Frame: 14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Systemic events reported using an electronic diary.
Systemic events are any fever ≥38 degrees Celsius [C], fatigue, headache, chills, rash, vomiting, decreased appetite, new generalized muscle pain (new muscle pain), aggravated generalized muscle pain (aggravated muscle pain), new generalized joint pain (new joint pain), and aggravated generalized joint pain (aggravated joint pain).
Participants may be represented in more than 1 category.
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14 days after vaccination 1 (Vax 1=Day 1/ Year 0 [Visit 1]) and 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Percentage of Participants Reporting Pre-specified Systemic Events Within 14 Days After Vaccination 2 (Year 1) 13vPnC / 13vPnC, 13vPnC / 23vPS, and 23vPS / 13vPnC
Time Frame: 14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Systemic events reported using an electronic diary.
Systemic events are any fever ≥38 degrees Celsius [C], fatigue, headache, chills, rash, vomiting, decreased appetite, new generalized muscle pain (new muscle pain), aggravated generalized muscle pain (aggravated muscle pain), new generalized joint pain (new joint pain), and aggravated generalized joint pain (aggravated joint pain).
Participants may be represented in more than 1 category.
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14 days after vaccination 2 (Vax 2=Day 351 up to Day 379 after Visit 1)
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
November 1, 2007
Primary Completion (Actual)
February 1, 2010
Study Completion (Actual)
February 1, 2010
Study Registration Dates
First Submitted
December 13, 2007
First Submitted That Met QC Criteria
December 13, 2007
First Posted (Estimate)
December 17, 2007
Study Record Updates
Last Update Posted (Estimate)
July 22, 2011
Last Update Submitted That Met QC Criteria
July 18, 2011
Last Verified
July 1, 2011
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 6115A1-3010
- B1851027
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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