Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03760146
Other study ID # B7471007
Secondary ID 2018-004279-11
Status Completed
Phase Phase 3
First received
Last updated
Start date December 12, 2018
Est. completion date December 16, 2019

Study information

Verified date November 2021
Source Pfizer
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

A Phase 3, Randomized, Double-Blind Trial to Evaluate the Safety and Immunogenicity of a 20-valent Pneumococcal Conjugate Vaccine in Pneumococcal Vaccine-Naïve Adults


Recruitment information / eligibility

Status Completed
Enrollment 3902
Est. completion date December 16, 2019
Est. primary completion date December 16, 2019
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: 1. Male or female adults >/= 18 years of age (from the 18th birthday) at enrollment and older. 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. Negative urine pregnancy test at Visit1 for all subjects who are of childbearing potential. Exclusion Criteria: 1. Previous vaccination with any licensed or investigational pneumococcal vaccine, or planned receipt through study participation. 2. History of microbiologically proven invasive disease caused by S pneumoniae. 3. 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. 4. Pregnant female subjects or breastfeeding female subjects.

Study Design


Related Conditions & MeSH terms


Intervention

Biological:
20vPnC
20vPnC
13vPnC
Pneumococcal conjugate vaccine
PPSV23
Pneumococcal polysaccharide vaccine
Other:
Saline
Placebo

Locations

Country Name City State
Sweden Ladulaas Kliniska Studier Boras
Sweden Infektionskliniken Malarsjukhuset Eskilstuna
Sweden ProbarE i Lund Lund
Sweden Avdelningen för kliniska prövningar Örebro
Sweden Akardo Med Site Stockholm
Sweden Karolinska Trial Alliance, KTA Prim Stockholm
Sweden Akademiska Sjukhuset Uppsala
United States Anaheim Clinical Trials, LLC Anaheim California
United States Atlanta Center for Medical Research Atlanta Georgia
United States Tekton Research, Inc. Austin Texas
United States Bellaire Doctor's Clinic Bellaire Texas
United States United Medical Associates Binghamton New York
United States Accel Research Sites Birmingham Alabama
United States East Valley Gastroenterology and Hepatology Associates Chandler Arizona
United States Cincinnati Children's Hospital Medical Center Cincinnati Ohio
United States Cincinnati Children's Hospital Medical Center (CCHMC) Cincinnati Ohio
United States Sterling Research Group, Ltd. Cincinnati Ohio
United States Sterling Research Group, Ltd. Cincinnati Ohio
United States Rapid Medical Research, Inc. Cleveland Ohio
United States Nature Coast Clinical Research Crystal River Florida
United States Meridian Clinical Research, LLC Dakota Dunes South Dakota
United States Accel Research Sites - Clinical Research Unit DeLand Florida
United States J. Lewis Research Inc. / Foothill Family Clinic Draper Draper Utah
United States Regional Clinical Research, Inc. Endwell New York
United States Lillestol Research LLC Fargo North Dakota
United States Benchmark Research Fort Worth Texas
United States HealthFirst Medical Group Fort Worth Texas
United States Ventavia Research Group, LLC Fort Worth Texas
United States PharmQuest Greensboro North Carolina
United States Research Centers of America, LLC Hollywood Florida
United States East-West Medical Research Institute Honolulu Hawaii
United States Jacksonville Center for Clinical Research Jacksonville Florida
United States Ventavia Research Group, LLC Keller Texas
United States Acevedo Clinical Research Associates Miami Florida
United States Suncoast Research Group, LLC Miami Florida
United States Clinical Research Consulting, LLC Milford Connecticut
United States Coastal Clinical Research, Inc. Mobile Alabama
United States Axtell Clinic, P.A. Newton Kansas
United States Heartland Research Associates, LLC Newton Kansas
United States Meridian Clinical Research, LLC Norfolk Nebraska
United States Lynn Health Science Institute Oklahoma City Oklahoma
United States Meridian Clinical Research LLC Omaha Nebraska
United States The Pain Center of Arizona Peoria Arizona
United States HOPE Research Institute Phoenix Arizona
United States MedPharmics, LLC Phoenix Arizona
United States The Pain Center of Arizona Phoenix Arizona
United States ActivMed Practices & Research, Inc. Portsmouth New Hampshire
United States M3 Wake Research, Inc. Raleigh North Carolina
United States Rochester Clinical Research, Inc. Rochester New York
United States Meridian Clinical Research, LLC Rockville Maryland
United States Sundance Clinical Research Saint Louis Missouri
United States J. Lewis Research, Inc. / Foothill Family Clinic Salt Lake City Utah
United States J. Lewis Research, Inc. / Foothill Family Clinic South Salt Lake City Utah
United States Clinical Trials of Texas, Inc. San Antonio Texas
United States Meridian Clinical Research LLC Savannah Georgia
United States Kaiser Permanente Washington Health Research Institute Seattle Washington
United States J. Lewis Research, Inc. - Jordan River Family Medicine South Jordan Utah
United States Qps-Mra, Llc South Miami Florida
United States Ventavia Research Group, LLC Spring Texas
United States Clinical Research Atlanta Stockbridge Georgia
United States DM Clinical Research Tomball Texas
United States Martin Diagnostic Clinic Tomball Texas
United States Diablo Clinical Research, Inc. Walnut Creek California
United States Omega Medical Research Warwick Rhode Island
United States Heartland Research Associates, LLC Wichita Kansas
United States Heartland Research Associates, LLC Wichita Kansas
United States Northwest Family Physicians Wichita Kansas
United States PMG Research of Wilmington, LLC Wilmington North Carolina

Sponsors (1)

Lead Sponsor Collaborator
Pfizer

Countries where clinical trial is conducted

United States,  Sweden, 

Outcome

Type Measure Description Time frame Safety issue
Primary Percentage of Participants With Local Reactions Within 10 Days After Vaccination in All Cohorts Local reactions were recorded using an electronic diary. Local reactions included redness, swelling and pain at the injection site. Redness and swelling were measured and recorded in measuring device units. 1 measuring device unit =0.5 centimeter (cm). Redness and swelling were graded as mild (greater than [>] 2.0 to 5.0 cm), moderate (>5.0 to 10.0 cm) and severe (>10.0 cm). Pain at injection site was graded as mild (did not interfere with activity), moderate (interfered with activity), and severe (prevented daily activity). Within 10 days after 20vPnC or 13vPnC
Primary Percentage of Participants With Systemic Events Within 7 Days After Vaccination in All Cohorts Systemic events fever, fatigue, headache, muscle pain and joint pain were recorded by using an electronic diary. Fever was defined as greater than or equal to (>=) 38.0 degree Celsius (C) and categorized to >=38.0 to 38.4 degree C, >38.4 to 38.9 degree C, >38.9 to 40.0 degree C and >40.0 degree C. Fatigue, headache, muscle pain and joint pain were graded as mild (did not interfere with activity), moderate (some interference with activity) and severe (prevented daily routine activity). Within 7 days after 20vPnC or 13vPnC
Primary Percentage of Participants With Adverse Events (AEs) Within 1 Month After Vaccination in All Cohorts An AE was any untoward medical occurrence in study participants who received study vaccine without regard to possibility of causal relationship with the treatment. Within 1 month after 20vPnC or 13vPnC
Primary Percentage of Participants With Serious Adverse Events (SAEs) Within 6 Months After Vaccination in All Cohorts An SAE was any untoward medical occurrence at any dose that results in death; is life-threatening (immediate risk of death); requires inpatient hospitalization or prolongation of existing hospitalization; results in persistent or significant disability/incapacity (substantial disruption of the ability to conduct normal life functions); results in congenital anomaly/birth defect or that is considered to be an important medical event. Within 6 months after 20vPnC or 13vPnC
Primary Percentage of Participants With Newly Diagnosed Chronic Medical Conditions (NDCMCs) Within 6 Months After Vaccination in All Cohorts An NDCMC was defined as a disease or medical condition, not previously identified, that was expected to be persistent or was otherwise long-lasting in its effects. Within 6 months after 20vPnC or 13vPnC
Primary Pneumococcal Opsonophagocytic Activity (OPA) Geometric Mean Titers (GMTs) for the 13 Matched Serotypes at 1 Month After Vaccination 1 (20vPnC or 13vPnC) in Cohort 1: Evaluable 13-Matched Immunogenicity Population OPA GMTs were determined for serotypes: 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. OPA titer was expressed as reciprocal of the highest serum dilution. OPA geometric mean and 2-sided 95% CIs were calculated. 1 month after Vaccination 1
Primary Pneumococcal OPA GMTs for the 7 Additional Serotypes at 1 Month After Vaccination 1 (20vPnC) or 1 Month After Vaccination 2 (PPSV23) in Cohort 1: Evaluable 7-Additional Immunogenicity Population (E7-AIP) OPA GMTs were determined for serotypes: 8, 10A, 11A, 12F, 15B, 22F and 33F. OPA titer was expressed as reciprocal of the highest serum dilution. OPA geometric mean and 2-sided 95% CIs were calculated. 1 month after Vaccination 1 in "Cohort 1: 20vPnC/Saline"; 1 month after Vaccination 2 in "Cohort 1: 13vPnC/PPSV23"
Secondary Pneumococcal OPA GMTs for the 20 Vaccines Serotypes at 1 Month After 20vPnC Vaccination in Cohort 2, 50 Through 59 Years of Age and Cohort 1, Only 60 Through 64 Years of Age: Evaluable-20 Immunogenicity Population OPA GMTs were determined for serotypes: 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F, 8, 10A, 11A, 12F, 15B, 22F and 33F. OPA titer was expressed as reciprocal of the highest serum dilution. OPA geometric mean and 2-sided 95% CIs were calculated. 1 month after vaccination
Secondary Pneumococcal OPA GMTs for the 20 Vaccines Serotypes at 1 Month After 20vPnC Vaccination in Cohort 3, 18 Through 49 Years and Cohort 1, Only 60 Through 64 Years of Age: Evaluable-20 Immunogenicity Population OPA GMTs were determined for serotypes: 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F, 8, 10A, 11A, 12F, 15B, 22F and 33F. OPA titer was expressed as reciprocal of the highest serum dilution. OPA geometric mean and 2-sided 95% CIs were calculated. 1 month after vaccination
Secondary Pneumococcal OPA Geometric Mean Fold Rises (GMFRs) for the 13 Matched Serotypes From Before Vaccination 1 to 1 Month After Vaccination 1 (20vPnC or 13vPnC) in Cohort 1: Evaluable 13-Matched Immunogenicity Population OPA GMFR is the ratio of OPA GMT, 1 month after vaccination to before vaccination OPA GMT. OPA GMFRs from before to 1 month after vaccination were calculated along with corresponding 2-sided 95% CIs for pneumococcal serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. Before Vaccination 1 to 1 month after Vaccination 1
Secondary Pneumococcal OPA GMFRs for the Additional 7 Serotypes From Before Vaccination 1 to 1 Month After Vaccination 1 (20vPnC) or From Before Vaccination 1 to 1 Month After Vaccination 2 (PPSV23) in Cohort 1: Evaluable 7-Additional Immunogenicity Population OPA GMFR is the ratio of OPA GMT, 1 month after vaccination to before vaccination OPA GMT. OPA GMFRs from before to 1 month after vaccination were calculated along with corresponding 2-sided 95% CIs for pneumococcal serotypes 8, 10A, 11A, 12F, 15B, 22F and 33F. From before Vaccination 1 to 1 month after Vaccination 1 in "Cohort 1: 20vPnC/Saline" or From before Vaccination 1 to 1 month after Vaccination 2 in "Cohort 1: 13vPnC/PPSV23"
Secondary Pneumococcal OPA GMFRs for the 20 Vaccines Serotypes From Before Vaccination to 1 Month After Vaccination in Cohort 2 and 3: Evaluable-20 Immunogenicity Population OPA GMFR is the ratio of OPA GMT, 1 month after vaccination to before vaccination OPA GMT. OPA GMFRs from before to 1 month after vaccination were calculated along with corresponding 2-sided 95% CIs for pneumococcal serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F, 8, 10A, 11A, 12F, 15B, 22F and 33F. Before vaccination to 1 month after vaccination
Secondary Percentage of Participants With >=4-Fold Rise in Pneumococcal OPA Titers to the 13 Matched Serotypes From Before Vaccination 1 to 1 Month After Vaccination 1 (20vPnC or 13vPnC) in Cohort 1: Evaluable 13-Matched Immunogenicity Population Percentage of participants with a >=4-fold rise in serotype-specific pneumococcal OPA titers from before vaccination to 1 month after vaccination along with corresponding 2-sided 95% CIs were calculated for pneumococcal serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. Before Vaccination 1 to 1 month after Vaccination 1
Secondary Percentage of Participants With >=4-Fold Rise in Pneumococcal OPA Titers for the 7 Additional Serotypes From Before Vaccination 1 to 1 Month After Vaccination 1(20vPnC) or From Before Vaccination 1 to 1 Month After Vaccination 2(PPSV23) in Cohort 1:E7-AIP Percentage of participants with a >=4-fold rise in serotype-specific pneumococcal OPA titers from before vaccination to 1 month after vaccination along with corresponding 2-sided 95% CIs were calculated for pneumococcal serotypes 8, 10A, 11A, 12F, 15B, 22F and 33F. Before Vaccination 1 to 1 month after Vaccination 1 for "Cohort 1: 20vPnC/Saline"; Before Vaccination 1 to 1 month after Vaccination 2 for "Cohort 1: 13vPnC/PPSV23"
Secondary Percentage of Participants With >=4-Fold Rise in Pneumococcal OPA Titers for the 20 Vaccines Serotypes From Before Vaccination to 1 Month After Vaccination in Cohort 2 and 3: Evaluable-20 Immunogenicity Population Percentage of participants with a >=4-fold rise in serotype-specific pneumococcal OPA titers from before vaccination to 1 month after vaccination along with corresponding 2-sided 95% CIs were calculated for pneumococcal serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F, 8, 10A, 11A, 12F, 15B, 22F and 33F. Before vaccination to 1 month after vaccination
Secondary Percentage of Participants With Pneumococcal OPA Titers >= Lower Limit of Quantitation (LLOQ) for the 13 Matched Serotypes at 1 Month After Vaccination 1 (20vPnC or 13vPnC) in Cohort 1: Evaluable 13-Matched Immunogenicity Population The percentage of participants with OPA titers >=LLOQ along with corresponding 2-sided 95% CIs were calculated 1 month after vaccination for pneumococcal serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F. 1 month after Vaccination 1
Secondary Percentage of Participants With Pneumococcal OPA Titers >=LLOQ for the 7 Additional Serotypes at 1 Month After Vaccination 1 (20vPnC) or 1 Month After Vaccination 2 (PPSV23) in Cohort 1: Evaluable 7-Additional Immunogenicity Population The percentage of participants with OPA titers >=LLOQ along with corresponding 2-sided 95% CIs were calculated 1 month after vaccination for pneumococcal serotypes 8, 10A, 11A, 12F, 15B, 22F and 33F. 1 month after Vaccination 1 in "Cohort 1: 20vPnC/Saline" or 1 month after Vaccination 2 in "Cohort 1: 13vPnC/PPSV23"
Secondary Percentage of Participants With Pneumococcal OPA Titers >=LLOQ for the 20 Vaccines Serotypes at 1 Month After Vaccination (20vPnC) in Cohort 2 and 3: Evaluable-20 Immunogenicity Population The percentage of participants with OPA titers >=LLOQ along with corresponding 2-sided 95% CIs were calculated 1 month after vaccination for pneumococcal serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F, 8, 10A, 11A, 12F, 15B, 22F and 33F. Data for this outcome measure were planned to be analyzed for the 20vPnC groups of Cohorts 2 and 3 only. 1 month after vaccination
See also
  Status Clinical Trial Phase
Completed NCT04546425 - 20-valent Pneumococcal Conjugate Vaccine Safety and Immunogenicity Study of a 3-Dose Series in Healthy Infants Phase 3
Recruiting NCT06044077 - A Clinical Trial to Evaluate the Immunogenicity and Safety of the 23-valent Pneumococcal Polysaccharide Vaccine in Healthy People Phase 3
Completed NCT02146365 - Nasopharyngeal Carriage Study in Healthy Kenyan Toddlers
Completed NCT04525599 - A Study to Assess the Safety, Tolerability and Immunogenicity of ASP3772, a Pneumococcal Vaccine, in Toddlers 12 to 15 Months of Age in Comparison to an Active Comparator Phase 1
Active, not recruiting NCT05512819 - A Study to Describe the Safety and Immunogenicity of 20vPnC in Infants in India and Taiwan Phase 3
Completed NCT04530838 - 20-valent Pneumococcal Conjugate Vaccine Safety and Immunogenicity Study in Healthy Japanese Infants Phase 3
Active, not recruiting NCT06026748 - A Phase I Study of XJ103 in Chinese Healthy Subjects Phase 1
Completed NCT04526574 - Safety and Immunogenicity of 20vPnC Coadministered With SIIV in Adults ≥65 Years of Age Phase 3
Completed NCT05329259 - A Study to Describe the Safety of a Vaccine (Called 13vPnC) in Healthy People 18 to 49 Years of Age in India Phase 4
Completed NCT00234338 - Study Evaluating Prevenar in High-Risk Children N/A
Completed NCT01767402 - Study to Evaluate Safety, Reactogenicity and Immunogenicity of the Pneumococcal Protein PhtD Vaccine in Healthy Adults Phase 1
Active, not recruiting NCT05569954 - Safety and Immunogenicity of V116 in Pneumococcal Vaccine-naïve Adults 50 Years of Age or Older (V116-010, STRIDE-10) Phase 3
Completed NCT01111214 - Child Pneumococcal Serotype Epidemiology In Greece N/A
Completed NCT01298544 - A Study to Assess the Antibody Response of Healthy Chinese Children Who Have Been Vaccinated Previously With 4-doses of Prevenar (a Pneumococcal Vaccine) as Babies and Toddlers Phase 4
Completed NCT04830358 - Safety and Immunogenicity of the 'EuPCV15' in Healthy Korean Adults Phase 1
Completed NCT04379713 - 20-valent Pneumococcal Conjugate Vaccine Safety Study in Healthy Infants Phase 3
Completed NCT04887948 - Safety and Immunogenicity Study of 20vPnC When Coadministered With a Booster Dose of BNT162b2 Phase 3
Completed NCT04382326 - 20-valent Pneumococcal Conjugate Vaccine Safety and Immunogenicity Study of a 4-Dose Series in Healthy Infants Phase 3
Not yet recruiting NCT00843895 - Multicenter Prospective Evaluation of the Incidence and Serotyes of Invasive Pneumoccocal Disease (IPD) Among Children Below 5 Years N/A
Completed NCT01734239 - A Phase III Clinical Trial to Study the Safety and Immunogenicity of Pneumovax™ 23 (V110) in Participants From the Russian Population (V110-018) Phase 3