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Completed Phase 2 Interventional

Low Dose Vemurafenib and Rituximab in Hairy Cell Leukemia

ClinicalTrials.gov ID: NCT05388123

Public ClinicalTrials.gov record NCT05388123. 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 24, 2026, 2:01 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

A Single Arm Phase II Pilot Study of Low Dose Vemurafenib Plus Rituximab in the Front-line and Relapsed/Refractory Treatment of Hairy Cell Leukemia

Brief summary

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

The current standard-of-care for Hairy Cell Leukemia involves chemotherapy, with agents such as cladribine or pentostatin. Chemotherapy is associated with infection, low blood counts and predisposition to future cancers. This study tests a new yet previously validated drug combination for the treatment of hairy cell leukemia. The treatment involves 8 weeks of treatment with an oral drug called vemurafenib and 8 doses of an intravenous medication called rituximab. The goal of this study is to see whether this treatment is better tolerated and more effective than the currently used treatment in this disease. In addition, this study uses a lower dose of vemurafenib than previous studies have used, with the goal of minimizing side effects from this medication.

Study identification

NCT ID
NCT05388123
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Scripps Health
Other
Enrollment
15 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 90 Years
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 1, 2022
Primary completion
Mar 31, 2026
Completion
Mar 31, 2026
Last update posted
Apr 23, 2026

2022 – 2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Scripps Cancer Center La Jolla California 92037

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 NCT05388123, 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 23, 2026 · Synced Sep 24, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05388123 live on ClinicalTrials.gov.

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