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ClinicalTrials.gov public records Last synced Oct 18, 2026, 10:15 AM EDT

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Showing 1–24 of 43 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Ublituximab Clear all
Terminated Phase 2 Interventional

Extension Trial of Ublituximab and TGR-1202 in Combination or as Single Agents in Subjects Currently Receiving Treatment on Ublituximab and/or TGR-1202 Trials

NCT03207256
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Non Hodgkin Lymphoma
Interventions
TGR-1202, TGR-1202 + Ublituximab
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
Not listed
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
17
States / cities
Huntsville, Alabama • Tucson, Arizona • Fayetteville, Arkansas + 14 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 2 Interventional Results available

Study to Assess the Efficacy and Safety of Ublituximab and Umbralisib in Participants With Chronic Lymphocytic Leukemia (CLL) Currently Treated With Ibrutinib, Acalabrutinib or Venetoclax

NCT04016805
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Ublituximab, Umbralisib, Ibrutinib, Venetoclax, Acalabrutinib Oral Capsule
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Boston, Massachusetts • Hackensack, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 24, 2023 · Synced Oct 18, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional

Exploration of Novel Imaging Biomarkers on OCT for Ublituximab Treatment Response in Multiple Sclerosis

NCT06864936
View directory record Official record
Conditions
Multiple Sclerosis (MS) - Relapsing-remitting
Interventions
Ublituximab, Other disease modifying therapies
Drug · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate the Efficacy and Safety of Maintenance Ublituximab Following Induction With Efgartigimod Administration in Participants With Myasthenia Gravis (MG)

NCT07673744
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
Ublituximab, Placebo
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
6
States / cities
Colorado Springs, Colorado • Clearwater, Florida • Farmington Hills, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Recruiting No phase listed Observational

A Single-Center Study to Characterize the Safety and Efficacy of Ublituximab in Older Adults With Relapsing Forms of Multiple Sclerosis (RMS)

NCT06681623
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing Forms of Multiple Sclerosis
Interventions
Ublituximab
Drug
Lead sponsor
Neurology Center of New England P.C.
Other
Eligibility
55 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 18, 2024 · Synced Oct 18, 2026, 10:15 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Acalabrutinib, Umbralisib, and Ublituximab for the Treatment of Previously Untreated Mantle Cell Lymphoma

NCT04783415
View directory record Official record
Conditions
Mantle Cell Lymphoma
Interventions
Acalabrutinib, Ublituximab, Umbralisib
Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 1Phase 2 Interventional

Phase I/II Study of Venetoclax or Lenalidomide in Combination With Ublituximab and Umbralisib in Subjects With Relapsed or Refractory CLL/SLL and NHL

NCT03379051
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Non-Hodgkin Lymphoma
Interventions
Venetoclax, Umbralisib, Ublituximab, Lenalidomide
Drug · Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Chicago, Illinois • Rochester, New York • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 22, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 2Phase 3 Interventional

Study to Assess the Efficacy and Safety of Ublituximab + Umbralisib With or Without Bendamustine and Umbralisib Alone in Patients With Previously Treated Non-Hodgkins Lymphoma

NCT02793583
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma, Follicular Lymphoma, Marginal Zone Lymphoma, Mantle Cell Lymphoma, Small Lymphocytic Lymphoma
Interventions
Ublituximab, Umbralisib, Bendamustine
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
710 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
111
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 97 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Completed Phase 1 Interventional

Ublituximab in Combination With TGR-1202 +/- Ibrutinib or Bendamustine in Patients With B-cell Malignancies

NCT02006485
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Non-Hodgkin's Lymphoma
Interventions
Ublituximab + TGR-1202, Ublituximab + TGR-1202 + ibrutinib, Ublituximab + TGR-1202 + bendamustine
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
6
States / cities
Huntsville, Alabama • Jonesboro, Arkansas • Duarte, California + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced Oct 18, 2026, 10:15 AM EDT
Active, not recruiting Phase 3 Interventional

An Extension Study of Ublituximab in Participants With Relapsing Multiple Sclerosis

NCT04130997
View directory record Official record
Conditions
Relapsing Multiple Sclerosis (RMS)
Interventions
Ublituximab
Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2032
U.S. locations
19
States / cities
Pasadena, California • Denver, Colorado • Miami, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Active, not recruiting No phase listed Observational

A Study Evaluating the Presence and Concentration of BRIUMVI™ (Ublituximab) in Breast Milk

NCT06143514
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
No intervention
Other
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
5
States / cities
San Francisco, California • Smyrna, Georgia • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Completed Phase 3 Interventional Results available

Ublituximab in Combination With Ibrutinib Versus Ibrutinib Alone in Participants With Previously Treated High-Risk Chronic Lymphocytic Leukemia (CLL)

NCT02301156
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Ublituximab, Ibrutinib
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
87
States / cities
Huntsville, Alabama • Mobile, Alabama • Chandler, Arizona + 81 more
Source: ClinicalTrials.gov public record
Updated May 20, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Completed Phase 1Phase 2 Interventional

Ublituximab + Ibrutinib in Select B-cell Malignancies

NCT02013128
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Mantle Cell Lymphoma
Interventions
Ublituximab, Ibrutinib
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
18
States / cities
Huntsville, Alabama • Tucson, Arizona • Santa Barbara, California + 15 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Safety and Efficacy of Ublituximab in Combination With Umbralisib for Participants Previously Enrolled in Protocol UTX-TGR-304

NCT02656303
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Ublituximab, Umbralisib
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
69
States / cities
Huntsville, Alabama • Chandler, Arizona • Fayetteville, Arkansas + 63 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 18, 2026, 10:15 AM EDT
Recruiting Early Phase 1 Interventional

Effects of Ublituximab on Motor Functions in Multiple Sclerosis

NCT06629428
View directory record Official record
Conditions
Multiple Sclerosis (MS) - Relapsing-remitting
Interventions
Ublituximab
Drug
Lead sponsor
Georgia State University
Other
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 2 Interventional Results available

Study to Assess Umbralisib Plus Ublituximab in Participants With Treatment Naïve Follicular Lymphoma

NCT03828448
View directory record Official record
Conditions
Follicular Lymphoma, Small Lymphocytic Lymphoma
Interventions
Ublituximab, Umbralisib
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Fort Myers, Florida • St. Petersburg, Florida • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 24, 2023 · Synced Oct 18, 2026, 10:15 AM EDT
Completed Phase 2 Interventional

An Extension of the TG1101-RMS201 Trial

NCT03381170
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Ublituximab
Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
8
States / cities
Pasadena, California • Aurora, Colorado • Lexington, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 21, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Recruiting Phase 2 Interventional

Ublituximab in Autoantibody Positive Immune Mediated Necrotizing Myopathy

NCT07103746
View directory record Official record
Conditions
Autoimmune Disorders
Interventions
Ublituximab, Placebo for Ublituximab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
8
States / cities
Birmingham, Alabama • Atlanta, Georgia • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 1 Interventional

Study of TG-1801 Alone or in Combination With Ublituximab in Subjects With B-Cell Lymphoma or Chronic Lymphocytic Leukemia

NCT04806035
View directory record Official record
Conditions
CLL, SLL, Richter's Transformation, Indolent Lymphoma, Follicular Lymphoma, Marginal Zone Lymphoma, Aggressive Lymphoma, DLBCL, Mediastinal Large B-cell Lymphoma, MCL
Interventions
TG-1801, Ublituximab
Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Fayetteville, Arkansas • Hackensack, New Jersey • Chattanooga, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Oct 18, 2026, 10:15 AM EDT
Completed Phase 2 Interventional Results available

Phase IIa Study of Ublituximab in Participants With Relapsing Forms of Multiple Sclerosis

NCT02738775
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Ublituximab, Placebo
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
12
States / cities
Phoenix, Arizona • Pasadena, California • Torrance, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Oct 18, 2026, 10:15 AM EDT
Completed Phase 1Phase 2 Interventional

Study of the Efficacy and Safety of Ublituximab in Patients With Relapsed or Refractory B-cell Non-Hodgkin Lymphoma

NCT01647971
View directory record Official record
Conditions
Non-Hodgkins Lymphoma, B-cell Lymphoma, Waldenstrom's Macroglobulinemia, Marginal Zone Lymphoma, Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), Primary Central Nervous System Lymphoma
Interventions
Ublituximab
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
8
States / cities
Huntsville, Alabama • Jonesboro, Arkansas • Athens, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Terminated Phase 1 Interventional

Study of Cosibelimab in Subjects With Relapsed or Refractory Lymphoma

NCT03778073
View directory record Official record
Conditions
B-cell Non Hodgkin Lymphoma, Richter's Transformation
Interventions
Cosibelimab, Cosibelimab + Ublituximab + Bendamustine combination
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
9
States / cities
Huntsville, Alabama • Tucson, Arizona • Fayetteville, Arkansas + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2022 · Synced Oct 18, 2026, 10:15 AM EDT
Recruiting Phase 3 Interventional

Study to Evaluate Safety, Efficacy and Pharmacokinetics (PK) of a Modified Regimen of Ublituximab

NCT05877963
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
Ublituximab, Placebo
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
41
States / cities
Birmingham, Alabama • Cullman, Alabama • Orange, California + 34 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 18, 2026, 10:15 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Acalabrutinib, Umbralisib, and Ublituximab (AU2) In Relapsed and Untreated CLL

NCT04624633
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Relapsed Chronic Lymphocytic Leukemia, Refractory Chronic Lymphocytic Leukemia
Interventions
Acalabrutinib, Umbralisib, Ublituximab
Drug
Lead sponsor
Jennifer R. Brown, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 18, 2026, 10:15 AM EDT