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Immunogenicity Study of 23-valent Pneumococcal Polysaccharide Vaccine in Korean Elderly People

Immunogenicity study of 23-valent pneumococcal polysaccharide vaccine in korean elderly people

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0001963
Enrollment
100
Registered
2016-07-08
Start date
2013-08-28
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Biological/Vaccine, Non-Stem Cell : The elderly were immunized with a single dose of 23-valent pneumococcal polysaccharide vaccine (Pneumo23®, Sanofi-Pasteur, Lyon, France). Vaccine was administered

Sponsors

Ewha Womans University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Eligible individuals were ambulatory adults aged =65 yearswho never received the pneumococcal vaccine and in whom underlying chronic illnesses such as hypertension and diabetes mellituswere stable.

Exclusion criteria

Exclusion criteria: Exclusion criteria were immune compromising conditions such as HIV infection, leukemia, lymphoma, Hodgkin’sdisease, multiple myeloma, generalized malignancy, chronic renalfailure or nephrotic syndromes, congenital or acquired immunode-ficiencies, diseases requiring treatment using immunosuppressivedrugs, including long-term systemic corticosteroids or radiationtherapy, solid organ transplantation, functional or anatomic asplenia, cerebrospinal fluid leaks or cochlear implants, a history of hypersensitivity to vaccine or invasive pneumococcal diseases, any coagulation disorder, and a history of antibiotic use within one week.

Design outcomes

Primary

MeasureTime frame
Geometric mean index

Secondary

MeasureTime frame
Proportion of subjects with four fold or greater increase in index

Countries

Korea, Republic of

Contacts

Public ContactHan Wool Kim

Ewha Womans University Medical Center

jshw84@naver.com

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026