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Safety Surveillance of Pneumococcal 13-valent Conjugate Vaccine Among Filipinos

A Non-interventional Study Of The Safety Of Pneumococcal 13-valent Conjugate Vaccine (Prevenar 13) In The Philippines: A Post Marketing Surveillance Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01396434
Enrollment
3006
Registered
2011-07-18
Start date
2011-12-31
Completion date
2014-05-31
Last updated
2017-01-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pneumococcal Disease

Brief summary

Prevenar 13 is safe for administration to Filipinos.

Detailed description

Filipino patients prescribed and administered with the vaccine will be monitored for safety Patients prescribed with the vaccine who provides consent for inclusion to the study will be observed.

Interventions

BIOLOGICALPrevenar 13

Prevenar 13 vaccine as prescribed by the physician based on approved product indication

Sponsors

Pfizer
Lead SponsorINDUSTRY

Study design

Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
6 Weeks to No maximum
Healthy volunteers
Yes

Inclusion criteria

Patients prescribed with the vaccine

Exclusion criteria

Patients with hypersensitivity to the vaccine

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)Baseline through and including 28 calendar days after the last administration of study vaccine within the observation periodAll observed or volunteered AEs and SAEs regardless of treatment group or suspected causal relationship to 13vPnC were reported. An AE was any untoward medical occurrence in a participant who received 13vPnC. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. AEs included both SAEs and non-SAEs.

Countries

Philippines

Participant flow

Participants by arm

ArmCount
13vPnC (Prevenar 13), Cohort 1
Pneumococcal 13-valent conjugate vaccine (13vPnC) as prescribed by the physician based on approved product indication for infants and children 6 weeks through 5 years of age.
2,817
13vPnC (Prevenar 13), Cohort 2
13vPnC as prescribed by the physician based on approved product indication for adults 50 years and older.
175
13vPnC (Prevenar 13), Cohort 3
13vPnC as prescribed by the physician based on approved product indication. These participants may have had incorrect documentation of their 13vPnC vaccine date(s) and were neither included in the 6 weeks through 5 years of age nor 50 years and older indication group.
14
Total3,006

Withdrawals & dropouts

PeriodReasonFG000FG001FG002
Overall StudyLost to Follow-up100
Overall StudyOther1000

Baseline characteristics

Characteristic13vPnC (Prevenar 13), Cohort 213vPnC (Prevenar 13), Cohort 313vPnC (Prevenar 13), Cohort 1Total
Age, Continuous
Age at enrollment (years)
65.1 years
STANDARD_DEVIATION 10.6
0.7 years
STANDARD_DEVIATION 1.54
0.5 years
STANDARD_DEVIATION 0.94
4.3 years
STANDARD_DEVIATION 15.37
Gender
Female
115 Participants6 Participants1402 Participants1523 Participants
Gender
Male
60 Participants8 Participants1415 Participants1483 Participants
Race/Ethnicity, Customized
Asian
175 participants14 participants2783 participants2972 participants
Race/Ethnicity, Customized
Black
0 participants0 participants2 participants2 participants
Race/Ethnicity, Customized
Other
0 participants0 participants24 participants24 participants
Race/Ethnicity, Customized
White
0 participants0 participants8 participants8 participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —
other
Total, other adverse events
68 / 2,8175 / 1750 / 14
serious
Total, serious adverse events
1 / 2,8170 / 1750 / 14

Outcome results

Primary

Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)

All observed or volunteered AEs and SAEs regardless of treatment group or suspected causal relationship to 13vPnC were reported. An AE was any untoward medical occurrence in a participant who received 13vPnC. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. AEs included both SAEs and non-SAEs.

Time frame: Baseline through and including 28 calendar days after the last administration of study vaccine within the observation period

Population: Participants who received at least 1 dose of 13vPnC.

ArmMeasureGroupValue (NUMBER)
13vPnC (Prevenar 13), Cohort 1Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)AEs68 participants
13vPnC (Prevenar 13), Cohort 1Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)SAEs1 participants
13vPnC (Prevenar 13), Cohort 2Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)AEs5 participants
13vPnC (Prevenar 13), Cohort 2Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)SAEs0 participants
13vPnC (Prevenar 13), Cohort 3Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)AEs0 participants
13vPnC (Prevenar 13), Cohort 3Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)SAEs0 participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026