Trial to Evaluate the Safety and Immunogenicity of 3 Lots of 20-valent Pneumococcal Conjugate Vaccine in Pneumococcal Vaccine-Naïve Adults

NCT03828617

Last updated date
Study Location
Anaheim Clinical Trials, LLC
Anaheim, California, 92801, United States
Contact
1-800-718-1021

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Contact a representative by phone, email, or visiting the study website. Please see the references below:

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Pfizer Clinical Trials Contact Center

1-800-718-1021

By email

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Eligibility Criteria
condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Pneumococcal Disease
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-49 years
Inclusion Criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

1. Male or female adults ≥18 and <50 years of age.

2. Adults determined by clinical assessment, including medical history and clinical judgment, to be eligible for the study, including adults with preexisting stable disease, defined as disease not requiring significant change in therapy in the previous 6 weeks or hospitalization for worsening disease within 12 weeks before receipt of investigational product.

3. Female subject of childbearing potential or male subject who is able to father children, and willing to use a highly effective method of contraception as outlined in this protocol for at least 28 days after the dose of investigational product; or female subject not of childbearing potential or male subject not able to father children.

Exclusion Criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details


1. Previous vaccination with any licensed or investigational pneumococcal vaccine, or
planned receipt through study participation.


2. Serious chronic disorder including metastatic malignancy, severe chronic obstructive
pulmonary disease (COPD) requiring supplemental oxygen, end-stage renal disease with
or without dialysis, clinically unstable cardiac disease, or any other disorder that,
in the investigator's opinion, excludes the subject from participating in the study.


3. History of microbiologically proven invasive disease caused by S pneumoniae.


4. Pregnant female subjects or breastfeeding female subjects (known or suspected).

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Advanced Information
Descriptive Information
Brief Title  ICMJE Trial to Evaluate the Safety and Immunogenicity of 3 Lots of 20-valent Pneumococcal Conjugate Vaccine in Pneumococcal Vaccine-Naïve Adults
Official Title  ICMJE A PHASE 3, RANDOMIZED, DOUBLE-BLIND TRIAL TO EVALUATE THE SAFETY AND IMMUNOGENICITY OF 3 LOTS OF 20-VALENT PNEUMOCOCCAL CONJUGATE VACCINE IN PNEUMOCOCCAL VACCINE-NAÏVE ADULTS 18 THROUGH 49 YEARS OF AGE
Brief Summary This is a Phase 3, randomized, double-blind study with a 4-arm parallel design. Adults 18 through 49 years of age with no history of pneumococcal vaccination will be randomized in a 2:2:2:1 ratio to receive a single dose of: 20vPnC Lot 1; 20vPnC Lot 2; 20vPnC Lot 3; or 13vPnC.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Prevention
Condition  ICMJE Pneumococcal Disease
Intervention  ICMJE
  • Biological: 20vPnC
    20vPnC
  • Biological: 13vPnC
    Pneumococcal conjugate vaccine
Study Arms  ICMJE
  • Experimental: 20vPnC Lot 1
    20vPnC Lot 1
    Intervention: Biological: 20vPnC
  • Experimental: 20vPnC Lot 2
    20vPnC Lot 2
    Intervention: Biological: 20vPnC
  • Experimental: 20vPnC Lot 3
    20vPnC Lot 3
    Intervention: Biological: 20vPnC
  • Active Comparator: 13vPnC
    13vPnC
    Intervention: Biological: 13vPnC
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: March 24, 2020)
1718
Original Estimated Enrollment  ICMJE
 (submitted: February 1, 2019)
1610
Actual Study Completion Date  ICMJE October 9, 2019
Actual Primary Completion Date October 9, 2019   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  1. Male or female adults ?18 and <50 years of age.
  2. Adults determined by clinical assessment, including medical history and clinical judgment, to be eligible for the study, including adults with preexisting stable disease, defined as disease not requiring significant change in therapy in the previous 6 weeks or hospitalization for worsening disease within 12 weeks before receipt of investigational product.
  3. Female subject of childbearing potential or male subject who is able to father children, and willing to use a highly effective method of contraception as outlined in this protocol for at least 28 days after the dose of investigational product; or female subject not of childbearing potential or male subject not able to father children.

Exclusion Criteria:

  1. Previous vaccination with any licensed or investigational pneumococcal vaccine, or planned receipt through study participation.
  2. Serious chronic disorder including metastatic malignancy, severe chronic obstructive pulmonary disease (COPD) requiring supplemental oxygen, end-stage renal disease with or without dialysis, clinically unstable cardiac disease, or any other disorder that, in the investigator's opinion, excludes the subject from participating in the study.
  3. History of microbiologically proven invasive disease caused by S pneumoniae.
  4. Pregnant female subjects or breastfeeding female subjects (known or suspected).
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years to 49 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT03828617
Other Study ID Numbers  ICMJE B7471008
Has Data Monitoring Committee Yes
U.S. FDA-regulated Product
Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
IPD Sharing Statement  ICMJE
Plan to Share IPD:Yes
Plan Description:Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/d….
URL:https://www.pfizer.com/science/clinical_trials/trial_data_and_results/d…
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS Account Pfizer
Verification Date March 2020

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP