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Efficacy of sequential administration of 13-valent pneumococcal conjugate vaccine and 23-valent pneumococcal polysaccharide vaccine in the adults with immunocompromising conditions -A double blind randomized controlled trial-

Efficacy of sequential administration of 13-valent pneumococcal conjugate vaccine and 23-valent pneumococcal polysaccharide vaccine in the adults with immunocompromising conditions -A double blind randomized controlled trial- - CPI study

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1090220246
Enrollment
2000
Registered
2016-04-08
Start date
2016-11-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

immunocompromised patients

Interventions

Intervention type:VACCINE Name of intervention:sequential administration of PCV13 and PPSV23 Dose form / Japanese Medical Device Nomenclature:INJECTION Route of administration / Site of application:IN

Sponsors

National Hospital Organization Mie National
Lead Sponsor
45 hospitals belonging to National Hospital Organization
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Immunocompromised patients >=19 years based on the recommendation of ACIP in 2012 [3] 1. Patients with human immunodeficiency virus infection 2. Patients with hematologic malignancy (leukemia, lymphoma or multiple myeloma) 3. Patients with generalized malignancy 4. Patients with congenital or acquired immunodeficiency 5. Patients with chronic renal failure needed hemodialysis 6. Patients with solid organ transplant 7. Patients with diseases requiring treatment with systemic corticosteroids >= 14days 8. Patients with diseases requiring treatment with immunosuppressive drugs

Exclusion criteria

Exclusion criteria: 1) Patients given pneumococcal vaccine within 5 years 2) Patients hypersensitive to vaccine components. 3) Patients who had Guillain-Barre syndrome or acute disseminated encephalomyelitis previously 4) Women with pregnancy or lactation 5) Patients judged by the investigator to be inappropriate for inclusion for any other reason including severe disease

Design outcomes

Primary

MeasureTime frame
Incidence of pneumococcal pneumonia

Secondary

MeasureTime frame
1. Incidence of all cause pneumonia 2. Incidence of invasive pneumococcal disease (IPD) 3. Incidence of death from pneumococcal pneumonia 4. Incidence of death from all cause pneumonia 5. Incidence of death from IPD 6. Incidence of death from all cause 7. Safety of the vaccination 8. Immunogenicity of the vaccination

Countries

Japan

Contacts

Public ContactTakaya Maruyama

National Hospital Organization Mie National

maruyamatyhy@gmail.com+81-59-232-2531

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026