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Showing 25–43 of 19 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Ublituximab Clear all
Completed Phase 2 Interventional Results available

Ublituximab Followed by Response-driven Addition of Umbralisib for Treatment-naive Follicular or Marginal Zone Lymphoma

NCT04508647
View directory record Official record
Conditions
Marginal Zone Lymphoma, Follicular Lymphoma
Interventions
Ublituximab, Umbralisib
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 20, 2024 · Synced Sep 17, 2026, 6:08 AM EDT
Completed Phase 1 Interventional

Study of Immunotherapy in Combination With Ublituximab and Umbralisib in Patients With Relapsed-refractory CLL or Richter's Transformation

NCT02535286
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Richter Syndrome
Interventions
Umbralisib, ublituximab, TG-1501
Drug · Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
4
States / cities
New York, New York • Durham, North Carolina • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2022 · Synced Sep 17, 2026, 6:08 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 30, 2024 · Synced Sep 17, 2026, 6:08 AM EDT
Recruiting Phase 2 Interventional

Study to Evaluate the Safety and Efficacy of Ublituximab in Participants With Schizophrenia

NCT07680946
View directory record Official record
Conditions
Schizophrenia
Interventions
Ublituximab
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Little Rock, Arkansas • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 17, 2026, 6:08 AM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Efficacy and Safety of Ublituximab in Participants With Relapsing Forms of Multiple Sclerosis (RMS) ( ULTIMATE 1 )

NCT03277261
View directory record Official record
Conditions
Relapsing Multiple Sclerosis (RMS)
Interventions
Ublituximab, Teriflunomide, Oral Placebo, IV Placebo
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
549 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
14
States / cities
Carlsbad, California • Long Beach, California • Pasadena, California + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2021 · Synced Sep 17, 2026, 6:08 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 20, 2022 · Synced Sep 17, 2026, 6:08 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 Aug 20, 2026 · Synced Sep 17, 2026, 6:08 AM EDT
Active, not recruiting Phase 4 Interventional

Determining the Effectiveness of earLy Intensive Versus Escalation Approaches for RRMS

NCT03535298
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Early Highly Effective Therapies Group, Escalation Therapies Group
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
15
States / cities
Aurora, Colorado • Minneapolis, Minnesota • Rochester, Minnesota + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 17, 2026, 6:08 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 21, 2023 · Synced Sep 17, 2026, 6:08 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 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 17, 2026, 6:08 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 24, 2026 · Synced Sep 17, 2026, 6:08 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 20, 2022 · Synced Sep 17, 2026, 6:08 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 4, 2019 · Synced Sep 17, 2026, 6:08 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 Aug 26, 2026 · Synced Sep 17, 2026, 6:08 AM EDT
Recruiting No phase listed Observational

A Study Evaluating the Effect of BRIUMVI® (Ublituximab) on Pregnancy and Infant Outcomes in Participants With Multiple Sclerosis (MS)

NCT06433765
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
No intervention
Other
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
15 Years to 50 Years · Female only
Enrollment
728 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2035
U.S. locations
1
States / cities
Wilmington, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 17, 2026, 6:08 AM EDT
Active, not recruiting Not applicable Interventional

Traditional Versus Early Aggressive Therapy for Multiple Sclerosis Trial

NCT03500328
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Natalizumab/natalizumab-sztn, Alemtuzumab, Ocrelizumab, Rituximab/rituximab-arrx/rituximab-abbs/rituximab-pvvr, Cladribine, Ofatumumab, Ublituximab-xiiy, Ocrelizumab and hyaluronidase-ocsq, Glatiramer acetate, Interferons (intramuscular, subcutaneous, pegylated) Teriflunomide, Fumarates (dimethyl, diroximel, monomethyl) Fingolimod, Siponimod, Ozanimod, Ponesimod
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 60 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
47
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 17, 2026, 6:08 AM EDT
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 Aug 20, 2026 · Synced Sep 17, 2026, 6:08 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 8, 2026 · Synced Sep 17, 2026, 6:08 AM EDT
Recruiting No phase listed Observational

A Study Evaluating the Real World Experience of Participants Treated With BRIUMVI® (Ublituximab-xiiy) for Relapsing Multiple Sclerosis (RMS)

NCT06433752
View directory record Official record
Conditions
Relapsing Multiple Sclerosis, Multiple Sclerosis
Interventions
No Intervention
Other
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
108
States / cities
Birmingham, Alabama • Cullman, Alabama • Huntsville, Alabama + 97 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 17, 2026, 6:08 AM EDT