Testing the Combination of Anti-cancer Drugs, Tovorafenib Plus Rituximab, in Patients With Hairy Cell Leukemia
Public ClinicalTrials.gov record NCT06965114. 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
A Phase 1 Study of Combination Tovorafenib (DAY101) and Rituximab Treatment in Relapsed or Refractory Classical Hairy Cell Leukemia and Phase 2 Randomized Study Comparing Tovorafenib (DAY101) and Rituximab With Cladribine and Rituximab for Front-Line Treatment of Classical Hairy Cell Leukemia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase I/II trial tests the safety, side effects, and effectiveness of tovorafenib in combination with rituximab in patients with classical hairy cell leukemia (cHCL) that has come back after a period of improvement (recurrent) or that has not responded to previous treatment (refractory) and compares the effect of tovorafenib and rituximab to current standard treatment of cladribine and rituximab in cHCL patients that have not yet received treatment. Tovorafenib blocks certain proteins made by the mutated BRAF gene, which may help keep cancer cells from growing. It is a type of kinase inhibitor. Rituximab is a monoclonal antibody. It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Cladribine damages the cell's deoxyribonucleic acid and may kill cancer cells. It is a type of antimetabolite. Giving tovorafenib in combination with rituximab may be safe and tolerable and more effective than cladribine with rituximab in treating patients with untreated, recurrent or refractory cHCL.
Study identification
- NCT ID
- NCT06965114
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 84 participants
Conditions and interventions
Interventions
- Biospecimen Collection Procedure
- Bone Marrow Aspiration Procedure
- Bone Marrow Biopsy Procedure
- Cladribine Drug
- Computed Tomography Procedure
- Rituximab Biological
- Tovorafenib Drug
Procedure · 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
- May 28, 2026
- Primary completion
- Feb 28, 2030
- Completion
- Feb 28, 2030
- Last update posted
- Jul 30, 2026
2026 – 2030
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| NCI - Center for Cancer Research | Bethesda | Maryland | 20892 | Recruiting |
| Ohio State University Comprehensive Cancer Center | Columbus | Ohio | 43210 | Recruiting |
| UPMC Hillman Cancer Center | Pittsburgh | Pennsylvania | 15232 | Recruiting |
| University of Virginia Cancer Center | Charlottesville | Virginia | 22908 | Recruiting |
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 NCT06965114, 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 Jul 30, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06965114 live on ClinicalTrials.gov.