Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
Testing the Safety of the Anti-cancer Drugs Tazemetostat and Belinostat in Patients With Lymphomas That Have Resisted Treatment
NCT05627245 · View on ClinicalTrials.gov ↗
Study Summary
This phase I trial tests the safety, side effects, and best dose of combination therapy with tazemetostat and belinostat in treating patients with lymphoma that has come back after a period of improvement (relapsed) or that does not respond to treatment (refractory). Tazemetostat is in a class of medications called EZH2 inhibitors. The EZH2 gene provides instructions for making a type of enzyme called histone methyltransferase which is involved in gene expression and cell division. Blocking EZH2 may help keep cancer cells from growing. Belinostat is in a class of medications called histone deacetylase inhibitors. Histone deacetylases are enzymes needed for cell division. Belinostat may kill cancer cells by blocking histone deacetylase. It may also prevent the growth of new blood vessels that tumors need to grow and may help make cancer cells easier to kill with other anticancer drugs. There is some evidence in animals and in living human cells that combination therapy with tazemetostat and belinostat can shrink or stabilize cancer, but it is not known whether this will happen in people. This trial may help doctors learn more about treatment of patients with relapsed or refractory lymphoma.
Conditions Studied
Interventions
- PROCEDURE Biospecimen Collection
- PROCEDURE Computed Tomography
- PROCEDURE Biopsy Procedure
- DRUG Belinostat
- OTHER Pharmacokinetic Study
Study Locations (11)
Kansas
- University of Kansas Clinical Research Center — Fairway
- University of Kansas Cancer Center — Kansas City
- University of Kansas Hospital-Westwood Cancer Center — Westwood
California
- University of California Davis Comprehensive Cancer Center — Sacramento
Connecticut
- Yale University — New Haven
New Jersey
- Rutgers Cancer Institute of New Jersey — New Brunswick
New York
- NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center — New York
Ohio
- Ohio State University Comprehensive Cancer Center — Columbus
Oklahoma
- University of Oklahoma Health Sciences Center — Oklahoma City
Utah
- Huntsman Cancer Institute/University of Utah — Salt Lake City
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 48 participants |
| Start Date | 2023-03-01 |
| Est. Completion | 2026-09-01 |
| Phase | Phase 1 |
Interested in This Trial?
Always speak with your doctor before enrolling in a clinical trial.
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05627245
The ClinicalTrials.gov registry entry for NCT05627245 describes a study currently listed as active not recruiting. It is categorized as Phase 1, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 48 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Cancer Institute (NCI), which has 2,390 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 10 conditions, with Recurrent Follicular Lymphoma appearing as the primary indexed condition, and to 5 interventions — of which Biospecimen Collection is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT05627245 reports 11 study locations spanning 9 distinct geographic areas — top geographies include Kansas, California, Connecticut. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT05627245 about?
NCT05627245 is a clinical study titled "Testing the Safety of the Anti-cancer Drugs Tazemetostat and Belinostat in Patients With Lymphomas That Have Resisted Treatment". This phase I trial tests the safety, side effects, and best dose of combination therapy with tazemetostat and belinostat in treating patients with lymphoma that has come back after a period of improvement (relapsed) or that does not respond to treatment (refractory). Tazemetostat is in a class of me...
What is the current status of trial NCT05627245?
This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 48 participants. The study started on 2023-03-01. Estimated completion is 2026-09-01.
What conditions does trial NCT05627245 study?
This clinical trial studies the following conditions: Recurrent Follicular Lymphoma, Refractory B-Cell Non-Hodgkin Lymphoma, Recurrent Non-Hodgkin Lymphoma, Recurrent B-Cell Non-Hodgkin Lymphoma, Refractory Follicular Lymphoma. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT05627245?
The interventions under investigation include: Biospecimen Collection (PROCEDURE), Computed Tomography (PROCEDURE), Biopsy Procedure (PROCEDURE), Belinostat (DRUG), Pharmacokinetic Study (OTHER). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT05627245?
This trial is sponsored by National Cancer Institute (NCI), which has 2,390 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT05627245 being conducted?
This trial has 11 study locations across California, Connecticut, Kansas, New Jersey, New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How Clinical Trials Work
Understand phases 1-4, trial design, randomization, and the informed consent process.
Patient Rights in Clinical Trials
Your rights as a participant: consent, withdrawal, privacy, and who to contact.
Finding the Right Clinical Trial
A practical guide to searching trials, understanding eligibility, and evaluating options.
All Guides
Browse our complete library of clinical trial educational resources.
Read our methodology — how this data is sourced, computed, and verified.