Rituximab, Lenalidomide, Acalabrutinib, Tafasitamab Alone and With Combination Chemotherapy for the Treatment of Newly Diagnosed Non-germinal Center Diffuse Large B-Cell Lymphoma, Smart Stop Study
Public ClinicalTrials.gov record NCT04978584. 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
Smart Stop: A Phase II Trial of Rituximab, Lenalidomide, Acalabrutinib, Tafasitamab Prior to and With Standard Chemotherapy for Patients With Newly Diagnosed DLBCL
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase II trial studies the effect of rituximab, lenalidomide, acalabrutinib, tafasitamab alone and in combination with chemotherapy in treating patients with newly diagnosed non-germinal center diffuse large B-cell lymphoma. Rituximab and tafasitamab are monoclonal antibodies that may interfere with the ability of tumor cells to grow and spread. Acalabrutinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Chemotherapy drugs, such as lenalidomide, cyclophosphamide, doxorubicin, and vincristine, and work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Anti-inflammatory drugs, such as prednisone lower the body's immune response and are used with other drugs in the treatment of some types of cancer. Giving rituximab, lenalidomide, acalabrutinib, tafasitamab alone and with combination chemotherapy may help control non-germinal center diffuse large B-cell lymphoma.
Study identification
- NCT ID
- NCT04978584
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 62 participants
Conditions and interventions
Conditions
Interventions
- Acalabrutinib Drug
- Cyclophosphamide Drug
- Doxorubicin Hydrochloride Drug
- Lenalidomide Drug
- Prednisone Drug
- Rituximab Biological
- Tafasitamab Biological
- Vincristine Drug
Drug · 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
- Mar 2, 2022
- Primary completion
- Jan 15, 2027
- Completion
- Jan 15, 2027
- Last update posted
- May 4, 2026
2022 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| M D Anderson Cancer Center | Houston | Texas | 77030 | — |
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 NCT04978584, 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 May 4, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04978584 live on ClinicalTrials.gov.