Optimizing Cellular and Humoral Immunity by Vaccinating With PCV13 Before and After CAR-T Therapy
Public ClinicalTrials.gov record NCT04745559. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Optimizing Cellular and Humoral Immunity to Pneumococcus by Vaccination With Pneumococcal 13-valent Conjugate Vaccine Before and After CD19-targeted CAR T-cell Immunotherapy
Study identification
- NCT ID
- NCT04745559
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Enrollment
- 26 participants
Conditions and interventions
Conditions
Interventions
- CD19 targeted CAR T Cell Therapy Biological
- Pneumococcal conjugate vaccine (PCV13) Biological
Biological
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 17, 2021
- Primary completion
- Jul 30, 2025
- Completion
- May 31, 2027
- Last update posted
- Jan 28, 2026
2021 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Moffitt Cancer Center | Tampa | Florida | 33612 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04745559, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 28, 2026 · Synced May 4, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04745559 live on ClinicalTrials.gov.