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| ID | Type | Description | Link |
|---|---|---|---|
| V114-021 | Other Identifier | Merck Protocol Number |
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This study was designed to evaluate the safety and tolerability of a single dose of V114 when administered concomitantly and non-concomitantly (i.e., 30 days after) with influenza vaccine. It also evaluated whether V114 can be administered concomitantly with influenza vaccine without impairing the antibody response to the 15 serotypes contained in V114 and to the 4 influenza viruses contained in the seasonal inactivated quadrivalent influenza vaccine (QIV). The primary hypotheses state that immune responses to V114 and to QIV are non-inferior when administered concomitantly as compared with non-concomitant administration as measured by serotype-specific opsonophagocytic activity (OPA) and hemagglutination inhibition (HAI) geometric mean titers (GMTs) at 30 days postvaccination. This study will also contribute to the overall safety database and immunogenicity data for V114 to support initial licensure in adults.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Concomitant Vaccination | Experimental | Participants will receive a single 0.5 mL intramuscular (IM) injection of V114 and a single 0.5 mL IM injection of QIV on Day 1 and a single 0.5 mL injection of placebo on Day 30 |
|
| Non-concomitant Vaccination | Experimental | Participants will receive a single 0.5 mL IM injection of QIV and a single 0.5 mL IM injection of placebo on Day 1 and a single 0.5 mL injection of V114 on Day 30 |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| V114 | Biological | Single 0.5 mL injection |
|
| Measure | Description | Time Frame |
|---|---|---|
| Percentage of Participants With a Solicited Injection-site Adverse Event | An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. Solicited injection-site AEs included injection-site erythema /redness, pain /tenderness, swelling. | Up to Day 5 after vaccination |
| Percentage of Participants With a Solicited Systemic Adverse Event | An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. Solicited systemic AEs included myalgia/muscle pain, arthralgia/joint pain, headache, and fatigue/tiredness. | Up to Day 14 after any vaccination |
| Percentage of Participants With a Vaccine-Related Serious Adverse Event | A serious adverse event (SAE) is an AE that results in death, requires or prolongs an existing hospitalization, results in persistent or significant disability or incapacity, is a congenital anomaly or birth defect, or is another important medical event deemed such by medical or scientific judgment. Relatedness of an SAE to the study vaccine was determined by the investigator. | Up to 7 months |
| Geometric Mean Titer (GMT) Ratio of Pneumococcal Serotype-specific Opsonophagocytic Activity (OPA) | Serotype-specific OPA GMTs (estimated) and GMT ratios with 95% confidence intervals (CIs) and 1-sided p-values were calculated using a constrained longitudinal data analysis (cLDA) method utilizing data from both vaccination groups. Per the statistical analysis plan, the only CIs calculated were the between-group CIs (for the GMT ratios); within-group CIs were not calculated. |
| Measure | Description | Time Frame |
|---|---|---|
| Geometric Mean Concentration (GMC) of Pneumococcal Serotype-specific Immunoglobulin G (IgG) | Serotype-specific IgG GMC ratios (estimated) and GMC ratios with 95% confidence intervals (CIs) were calculated using a constrained longitudinal data analysis (cLDA) method utilizing data from both vaccination groups. Per the statistical analysis plan, the only CIs calculated were the between-group CIs (for the GMC ratios); within-group CIs were not calculated. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Medical Director | Merck Sharp & Dohme LLC | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Achieve Clinical Research, LLC ( Site 0046) | Birmingham | Alabama | 35216 | United States | ||
| Synexus Clinical Research US, Inc. ( Site 0039) |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 34726574 | Background | Severance R, Schwartz H, Dagan R, Connor L, Li J, Pedley A, Hartzel J, Sterling TM, Nolan KM, Tamms GM, Musey LK, Buchwald UK. Safety, tolerability, and immunogenicity of V114, a 15-valent pneumococcal conjugate vaccine, administered concomitantly with influenza vaccine in healthy adults aged >/=50 years: a randomized phase 3 trial (PNEU-FLU). Hum Vaccin Immunother. 2022 Dec 31;18(1):1-14. doi: 10.1080/21645515.2021.1976581. Epub 2021 Nov 2. |
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| ID | Title | Description |
|---|---|---|
| FG000 | Concomitant Group | Participants received a single 0.5 mL intramuscular (IM) injection of V114 and a single 0.5 mL IM injection of quadrivalent influenza vaccine (QIV) on Day 1 and a single 0.5 mL injection of placebo on Day 30. |
| FG001 | Non-Concomitant Group |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Jun 1, 2018 |
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| QIV | Biological | Single 0.5 mL injection |
|
|
| Matching Placebo for V114 | Biological | Single 0.5 mL injection |
|
| 30 days after V114 vaccination (Day 30 for concomitant vaccination group and Day 60 for non-concomitant vaccination group) |
| GMT of Influenza Strain-Specific Hemagglutination Inhibition | Activity for the 4 strains contained in QIV vaccine was determined using an hemagglutination inhibition (HAI) assay. Serotype-specific HAI GMTs (estimated) and GMT ratios with 95% confidence intervals (CIs) and 1-sided p-values were calculated using a constrained longitudinal data analysis (cLDA) method utilizing data from both vaccination groups. Per the statistical analysis plan, the only CIs calculated were the between-group CIs (for the GMT ratios); within-group CIs were not calculated. | Day 30 |
| 30 days after V114 vaccination (Day 30 for concomitant vaccination group and Day 60 for non-concomitant vaccination group) |
| Geometric Mean Fold Rise (GMFR) in Pneumococcal Serotype-Specific OPA | Activity for the 15 serotypes contained in V114 vaccine will be determined using a Multiplex Opsonophagocytic Assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
| GMFR in Pneumococcal Serotype-Specific IgG | Immunoglobulin G for the 15 serotypes contained in V114 vaccine will be determined using an electrochemiluminescence assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
| Percentage of Participants With GMFR ≥4 in Pneumococcal Serotype-specific OPA | Activity for the 15 serotypes contained in V114 vaccine will be determined using a Multiplex Opsonophagocytic Assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. The percentage of participants who had ≥ 4-fold rise in GMFR were calculated from baseline to postvaccination. | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
| Percentage of Participants With GMFR ≥4 in Pneumococcal Serotype-specific IgG | Immunoglobulin G for the 15 serotypes contained in V114 vaccine will be determined using an electrochemiluminescence assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. The percentage of participants who had ≥ 4-fold rise in GMFR are calculated from baseline to postvaccination. | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
| GMFR of Influenza Strain-Specific HAI | Activity for the 4 strains contained in QIV vaccine will be determined using an HAI assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. | Baseline (Day 1) and Day 30 |
| Percentage of Participants With Influenza Strain-specific HAI Titer ≥1:40 | Activity for the 4 strains contained in QIV vaccine will be determined using an HAI assay. Seroconversion is defined as achieving a 4-fold rise from baseline to postvaccination among participants who are seropositive at baseline (HAI titer ≥ 1:10) or a titer of ≥ 1:40 at postvaccination among participants who are seronegative at baseline (HAI titer < 1:10). | Day 30 |
| Percentage of Participants Who Seroconvert for Influenza Strain-specific HAI | Activity for the 4 strains contained in QIV vaccine will be determined using an HAI assay. Seroconversion for HAI responses is defined as achieving either 1) a 4-fold rise in influenza strain-specific HAI titer from Baseline to Day 30 among participants who are seropositive at Baseline (HAI titer ≥1:10) or 2) a influenza strain-specific HAI titer of ≥1:40 at Day 30 among participants who are seronegative at Baseline (HAI titer <1:10). | Baseline (Day 1) and Day 30 |
| Chandler |
| Arizona |
| 85224 |
| United States |
| Synexus Clinical Research, US,Inc/Central Arizona Medical Associates, PC ( Site 0004) | Mesa | Arizona | 85206 | United States |
| Synexus Clinical Research US, Inc. ( Site 0042) | Scottsdale | Arizona | 85251 | United States |
| Southland Clinical Research Center ( Site 0033) | Fountain Valley | California | 92708 | United States |
| Valley Clinical Trials Inc. ( Site 0001) | Northridge | California | 91325 | United States |
| Center for Clinical Trials, LLC ( Site 0025) | Paramount | California | 90723 | United States |
| Artemis Institute for Clinical Research ( Site 0026) | San Diego | California | 92103 | United States |
| California Research Foundation ( Site 0002) | San Diego | California | 92123 | United States |
| Bayview Research Group, LLC ( Site 0010) | Valley Village | California | 91607 | United States |
| Synexus Clinical Research US, Inc./Colorado Springs Family Practice ( Site 0021) | Colorado Springs | Colorado | 80909 | United States |
| Indago Research & Health Center, Inc ( Site 0007) | Hialeah | Florida | 33012 | United States |
| Research Centers of America, LLC ( Site 0036) | Hollywood | Florida | 33024 | United States |
| Suncoast Research Group, LLC ( Site 0020) | Miami | Florida | 33135 | United States |
| L&C Professional Medical Research Institute ( Site 0015) | Miami | Florida | 33144 | United States |
| Alpha Science Research ( Site 0018) | Miami | Florida | 33186 | United States |
| Lakes Research LLC ( Site 0034) | Miami Lakes | Florida | 33014 | United States |
| Evanston Premier Healthcare & Research, LLC. ( Site 0012) | Evanston | Illinois | 60201 | United States |
| Healthcare Research Network LLC ( Site 0006) | Flossmoor | Illinois | 60422 | United States |
| Springfield Clinic ( Site 0045) | Springfield | Illinois | 62703 | United States |
| Heartland Research Associates, LLC ( Site 0031) | Augusta | Kansas | 67010 | United States |
| Heartland Research Associates, LLC ( Site 0016) | Newton | Kansas | 67114 | United States |
| Kentucky Pediatric/Adult Research Inc ( Site 0011) | Bardstown | Kentucky | 40004 | United States |
| Community Clinical Research Network (Marlboro, MA) ( Site 0030) | Marlborough | Massachusetts | 01752 | United States |
| Healthcare Research Network LLC ( Site 0032) | Hazelwood | Missouri | 63042 | United States |
| Clinical Research Center of Neveda, LLC. ( Site 0022) | Las Vegas | Nevada | 89104 | United States |
| Southwest CARE Center ( Site 0013) | Santa Fe | New Mexico | 87505 | United States |
| Regional Clinical Research, Inc. ( Site 0029) | Endwell | New York | 13760 | United States |
| Mid Hudson Medical Research ( Site 0024) | New Windsor | New York | 12553 | United States |
| Rochester Clinical Research, Inc. ( Site 0009) | Rochester | New York | 14609 | United States |
| PMG Research Of Cary LLC ( Site 0035) | Cary | North Carolina | 27518 | United States |
| Unity Clinical Research ( Site 0044) | Lindsay | Oklahoma | 73052 | United States |
| Clinical Research Center Of Reading LLP ( Site 0014) | Wyomissing | Pennsylvania | 19610 | United States |
| Omega Medical Research ( Site 0049) | Warwick | Rhode Island | 02886 | United States |
| PMG Research Inc ( Site 0027) | Mt. Pleasant | South Carolina | 29464 | United States |
| Holston Medical Group ( Site 0003) | Bristol | Tennessee | 37620 | United States |
| Holston Medical Group ( Site 0028) | Kingsport | Tennessee | 37660 | United States |
| Clinical Research Associates Inc. ( Site 0040) | Nashville | Tennessee | 37203 | United States |
| Wellness Clinical Research Associates ( Site 0048) | Allen | Texas | 75013 | United States |
| Benchmark Research ( Site 0037) | Fort Worth | Texas | 76135 | United States |
| San Gabriel Clinical Research ( Site 0047) | Georgetown | Texas | 78626 | United States |
| Synexus Clinical Research US, Inc. ( Site 0019) | San Antonio | Texas | 78229 | United States |
| Charlottesville Medical Research Center, LLC ( Site 0008) | Charlottesville | Virginia | 22911 | United States |
| Clinical Research Partners, LLC. ( Site 0005) | Richmond | Virginia | 23220 | United States |
| Allegiance Research Specialists ( Site 0017) | Wauwatosa | Wisconsin | 53226 | United States |
Participants received a single 0.5 mL IM injection of QIV and a single 0.5 mL IM injection of placebo on Day 1 and a single 0.5 mL injection of V114 on Day 30. |
| Vaccinated |
|
| COMPLETED |
|
| NOT COMPLETED |
|
|
The analysis population consisted of all randomized participants who received at least 1 dose of study vaccination.
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| ID | Title | Description |
|---|---|---|
| BG000 | Concomitant Group | Participants received a single 0.5 mL intramuscular (IM) injection of V114 and a single 0.5 mL IM injection of QIV on Day 1 and a single 0.5 mL injection of placebo on Day 30. |
| BG001 | Non-Concomitant Group | Participants received a single 0.5 mL IM injection of QIV and a single 0.5 mL IM injection of placebo on Day 1 and a single 0.5 mL injection of V114 on Day 30. |
| BG002 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean | Standard Deviation | years |
| |||||||||||||||
| Sex: Female, Male | Count of Participants | Participants |
| ||||||||||||||||
| Ethnicity (NIH/OMB) | Count of Participants | Participants |
| ||||||||||||||||
| Race (NIH/OMB) | Count of Participants | Participants |
|
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Percentage of Participants With a Solicited Injection-site Adverse Event | An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. Solicited injection-site AEs included injection-site erythema /redness, pain /tenderness, swelling. | All randomized participants who received at least 1 dose of study vaccination were included. Of the 598 randomized to non-concomitant group, 1 received vaccination with concomitant group and was included (concomitant=600); 1 received 2 doses and was excluded (non-concomitant=596). | Posted | Number | Percentage of Participants | Up to Day 5 after vaccination |
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| Primary | Percentage of Participants With a Solicited Systemic Adverse Event | An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. Solicited systemic AEs included myalgia/muscle pain, arthralgia/joint pain, headache, and fatigue/tiredness. | All randomized participants who received at least 1 dose of study vaccination were included. Of the 598 randomized to non-concomitant group, 1 received vaccination with concomitant group and was included (concomitant=600); 1 received 2 doses and was excluded (non-concomitant=596). | Posted | Number | Percentage of Participants | Up to Day 14 after any vaccination |
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| Primary | Percentage of Participants With a Vaccine-Related Serious Adverse Event | A serious adverse event (SAE) is an AE that results in death, requires or prolongs an existing hospitalization, results in persistent or significant disability or incapacity, is a congenital anomaly or birth defect, or is another important medical event deemed such by medical or scientific judgment. Relatedness of an SAE to the study vaccine was determined by the investigator. | All randomized participants who received at least 1 dose of study vaccination were included. Of the 598 randomized to non-concomitant group, 1 received vaccination with concomitant group and was included (concomitant=600); 1 received 2 doses and was excluded (non-concomitant=596). | Posted | Number | Percentage of Participants | Up to 7 months |
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| Primary | Geometric Mean Titer (GMT) Ratio of Pneumococcal Serotype-specific Opsonophagocytic Activity (OPA) | Serotype-specific OPA GMTs (estimated) and GMT ratios with 95% confidence intervals (CIs) and 1-sided p-values were calculated using a constrained longitudinal data analysis (cLDA) method utilizing data from both vaccination groups. Per the statistical analysis plan, the only CIs calculated were the between-group CIs (for the GMT ratios); within-group CIs were not calculated. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | Titers | 30 days after V114 vaccination (Day 30 for concomitant vaccination group and Day 60 for non-concomitant vaccination group) |
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| Primary | GMT of Influenza Strain-Specific Hemagglutination Inhibition | Activity for the 4 strains contained in QIV vaccine was determined using an hemagglutination inhibition (HAI) assay. Serotype-specific HAI GMTs (estimated) and GMT ratios with 95% confidence intervals (CIs) and 1-sided p-values were calculated using a constrained longitudinal data analysis (cLDA) method utilizing data from both vaccination groups. Per the statistical analysis plan, the only CIs calculated were the between-group CIs (for the GMT ratios); within-group CIs were not calculated. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | Titers | Day 30 |
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| Secondary | Geometric Mean Concentration (GMC) of Pneumococcal Serotype-specific Immunoglobulin G (IgG) | Serotype-specific IgG GMC ratios (estimated) and GMC ratios with 95% confidence intervals (CIs) were calculated using a constrained longitudinal data analysis (cLDA) method utilizing data from both vaccination groups. Per the statistical analysis plan, the only CIs calculated were the between-group CIs (for the GMC ratios); within-group CIs were not calculated. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | µg/mL | 30 days after V114 vaccination (Day 30 for concomitant vaccination group and Day 60 for non-concomitant vaccination group) |
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| Secondary | Geometric Mean Fold Rise (GMFR) in Pneumococcal Serotype-Specific OPA | Activity for the 15 serotypes contained in V114 vaccine will be determined using a Multiplex Opsonophagocytic Assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Geometric Mean | 95% Confidence Interval | Ratio | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
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| Secondary | GMFR in Pneumococcal Serotype-Specific IgG | Immunoglobulin G for the 15 serotypes contained in V114 vaccine will be determined using an electrochemiluminescence assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Geometric Mean | 95% Confidence Interval | Ratio | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
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| Secondary | Percentage of Participants With GMFR ≥4 in Pneumococcal Serotype-specific OPA | Activity for the 15 serotypes contained in V114 vaccine will be determined using a Multiplex Opsonophagocytic Assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. The percentage of participants who had ≥ 4-fold rise in GMFR were calculated from baseline to postvaccination. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | 95% Confidence Interval | Percentage of Participants | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
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| Secondary | Percentage of Participants With GMFR ≥4 in Pneumococcal Serotype-specific IgG | Immunoglobulin G for the 15 serotypes contained in V114 vaccine will be determined using an electrochemiluminescence assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. The percentage of participants who had ≥ 4-fold rise in GMFR are calculated from baseline to postvaccination. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | 95% Confidence Interval | Percentage of Participants | Baseline and 30 days after V114 vaccination (Day 1 and Day 30 for concomitant vaccination group, and Day 30 and Day 60 for non-concomitant vaccination group, respectively) |
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| Secondary | GMFR of Influenza Strain-Specific HAI | Activity for the 4 strains contained in QIV vaccine will be determined using an HAI assay. GMFR is the geometric mean of fold rise from baseline to postvaccination. | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Geometric Mean | 95% Confidence Interval | Ratio | Baseline (Day 1) and Day 30 |
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| Secondary | Percentage of Participants With Influenza Strain-specific HAI Titer ≥1:40 | Activity for the 4 strains contained in QIV vaccine will be determined using an HAI assay. Seroconversion is defined as achieving a 4-fold rise from baseline to postvaccination among participants who are seropositive at baseline (HAI titer ≥ 1:10) or a titer of ≥ 1:40 at postvaccination among participants who are seronegative at baseline (HAI titer < 1:10). | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | 95% Confidence Interval | Percentage of Participants | Day 30 |
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| Secondary | Percentage of Participants Who Seroconvert for Influenza Strain-specific HAI | Activity for the 4 strains contained in QIV vaccine will be determined using an HAI assay. Seroconversion for HAI responses is defined as achieving either 1) a 4-fold rise in influenza strain-specific HAI titer from Baseline to Day 30 among participants who are seropositive at Baseline (HAI titer ≥1:10) or 2) a influenza strain-specific HAI titer of ≥1:40 at Day 30 among participants who are seronegative at Baseline (HAI titer <1:10). | The analysis population consisted of all randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity analyses and had data available for this endpoint. | Posted | Number | 95% Confidence Interval | Percentage of Participants | Baseline (Day 1) and Day 30 |
|
Non-serious adverse events were collected up to 14 days following each vaccination. Serious adverse events and all-cause mortality were reported throughout the duration of the study, up to 7 months.
The analysis population consisted of all randomized participants who received at least 1 dose of study vaccination. Of 598 participants randomized to non-concomitant group, 1 participant received vaccination with concomitant group and was included for safety analyses (concomitant=600); 1 participant received V114 at both vaccination visits and was excluded from the safety analyses (non-concomitant=596). The all-cause mortality was assessed in all randomized participants.
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Concomitant Group (V114, QIV, Placebo) | Participants received a single 0.5 mL intramuscular (IM) injection of V114 and a single 0.5 mL IM injection of QIV on Day 1 and a single 0.5 mL injection of placebo on Day 30. | 1 | 600 | 22 | 600 | 458 | 600 |
| EG001 | Noncomitant Group (Placebo, QIV, V114) | Participants received a single 0.5 mL IM injection of QIV and a single 0.5 mL IM injection of placebo on Day 1 and a single 0.5 mL injection of V114 on Day 30. | 0 | 600 | 14 | 596 | 473 | 596 |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Cardiac failure congestive | Cardiac disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Coronary artery disease | Cardiac disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Myocardial infarction | Cardiac disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Diabetic gastroparesis | Gastrointestinal disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Faecaloma | Gastrointestinal disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Intestinal obstruction | Gastrointestinal disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Small intestinal obstruction | Gastrointestinal disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Chest pain | General disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Incarcerated hernia | General disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Bronchitis | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Cellulitis | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Encephalitis viral | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Gastroenteritis | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Pneumonia streptococcal | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Sepsis | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Staphylococcal infection | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Urinary tract infection | Infections and infestations | MedDRA 22.1 | Systematic Assessment |
| |
| Pulmonary contusion | Injury, poisoning and procedural complications | MedDRA 22.1 | Systematic Assessment |
| |
| Tibia fracture | Injury, poisoning and procedural complications | MedDRA 22.1 | Systematic Assessment |
| |
| Dehydration | Metabolism and nutrition disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Diabetes mellitus inadequate control | Metabolism and nutrition disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Type 2 diabetes mellitus | Metabolism and nutrition disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Arthritis | Musculoskeletal and connective tissue disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Osteoarthritis | Musculoskeletal and connective tissue disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Spinal stenosis | Musculoskeletal and connective tissue disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Glioblastoma | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 22.1 | Systematic Assessment |
| |
| Cerebrovascular accident | Nervous system disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Schizoaffective disorder | Psychiatric disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Acute kidney injury | Renal and urinary disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Chronic obstructive pulmonary disease | Respiratory, thoracic and mediastinal disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Angioedema | Skin and subcutaneous tissue disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Aortic stenosis | Vascular disorders | MedDRA 22.1 | Systematic Assessment |
|
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Fatigue | General disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Injection site erythema | General disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Injection site pain | General disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Injection site swelling | General disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Arthralgia | Musculoskeletal and connective tissue disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Myalgia | Musculoskeletal and connective tissue disorders | MedDRA 22.1 | Systematic Assessment |
| |
| Headache | Nervous system disorders | MedDRA 22.1 | Systematic Assessment |
|
If publication activity is not directed by the Sponsor, the investigator agrees to submit all manuscripts or abstracts to the Sponsor before submission. This allows the Sponsor to protect proprietary information and to provide comments. Authorship will be determined by mutual agreement and in line with International Committee of Medical Journal Editors authorship requirements.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Senior Vice President, Global Clinical Development | Merck Sharp & Dohme Corp. | 1-800-672-6372 | ClinicalTrialsDisclosure@merck.com |
| Jun 9, 2020 |
| Prot_SAP_000.pdf |
| ID | Term |
|---|---|
| D011008 | Pneumococcal Infections |
| ID | Term |
|---|---|
| D013290 | Streptococcal Infections |
| D016908 | Gram-Positive Bacterial Infections |
| D001424 | Bacterial Infections |
| D001423 | Bacterial Infections and Mycoses |
| D007239 | Infections |
Not provided
Not provided
| ID | Term |
|---|---|
| D007252 | Influenza Vaccines |
| ID | Term |
|---|---|
| D014765 | Viral Vaccines |
| D014612 | Vaccines |
| D001688 | Biological Products |
| D045424 | Complex Mixtures |
Not provided
Not provided
| Male |
|
| Not Hispanic or Latino |
|
| Unknown or Not Reported |
|
| Asian |
|
| Native Hawaiian or Other Pacific Islander |
|
| Black or African American |
|
| White |
|
| More than one race |
|
| Unknown or Not Reported |
|
| Injection-Site Swelling |
|
Injection-Site Pain |
| Miettinen & Nurminen |
Estimated differences, confidence intervals (CIs), and p-values were calculated based on Miettinen & Nurminen method. |
| 0.320 |
| Difference in Percent |
| -2.6 |
| 2-Sided |
| 95 |
| -7.8 |
| 2.6 |
| Other |
Difference in Percent vs. Non-concomitant Group |
| Injection-Site Swelling | Miettinen & Nurminen | Estimated differences, confidence intervals (CIs), and p-values were calculated based on Miettinen & Nurminen method. | 0.310 | Difference in Percent | -2.1 | 2-Sided | 95 | -6.2 | 2.0 | Other | Difference in Percent vs. Non-concomitant Group |
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