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Terminated Phase 2 Interventional Results available

Rituximab and Acalabrutinib in Newly Diagnosed B Cell Post Transplant Lymphoproliferative Disorder

ClinicalTrials.gov ID: NCT04337827

Public ClinicalTrials.gov record NCT04337827. 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.

ClinicalTrials.gov public records Last synced Sep 12, 2026, 4:43 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase II Study of Rituximab and Acalabrutinib in Newly Diagnosed B Cell Post Transplant Lymphoproliferative Disorder (PTLD)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to evaluate how effective rituximab and acalabrutinib are when given as a combination treatment for newly diagnosed B cell post transplant lymphoproliferative disorder (PTLD). Currently there is no approved therapy for PTLD. Rituximab alone is commonly used and works in some cases, but not others. In addition, participants with PTLD have trouble tolerating therapies with large amounts of side effects due to their health conditions and medications for their transplant. Due to these reasons the study team is looking for a new treatment with novel targeted agents in order to improve outcomes and to minimize toxicity. Based on emerging data of clinical efficacy of acalabrutinib in B cell malignancies and an unmet need for novel therapies in PTLD, this study will investigate the use of rituximab and acalabrutinib in participants with newly diagnosed B cell PTLD.

Study identification

NCT ID
NCT04337827
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Deepa Jagadeesh
Other
Enrollment
6 participants

Conditions and interventions

Interventions

Drug · Diagnostic Test

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
Sep 1, 2020
Primary completion
Jun 26, 2022
Completion
Dec 18, 2022
Last update posted
Apr 9, 2024

2020 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Cleveland Clinic, Case Comprehensive Cancer Center Cleveland Ohio 44195

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 NCT04337827, 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 Apr 9, 2024 · Synced Sep 12, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04337827 live on ClinicalTrials.gov.

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