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

NCT ID: NCT02738775

Last Updated: 2021-07-15

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

49 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-05-27

Study Completion Date

2018-08-13

Brief Summary

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This study evaluates the use of single agent ublituximab, a novel monoclonal antibody, in participants with relapsing forms of multiple sclerosis.

Detailed Description

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Conditions

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Multiple Sclerosis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Caregivers

Study Groups

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Cohort 1

Participant received intravenous (IV) infusion of ublituximab 150 milligrams (mg)/4 hour (hr) on Day 1, 450 mg/3 hr on Day 15 and 450 mg/1.5 hr on Week 24. Some participants initially received placebo IV infusion /4 hr on Day 1 and /3 hr on Day 15 before receiving ublituximab.

Group Type EXPERIMENTAL

Ublituximab

Intervention Type BIOLOGICAL

Administered as an IV infusion.

Placebo

Intervention Type DRUG

Cohort 2

Participant received IV infusion of ublituximab 150 mg/4 hr on Day 1, 450 mg/1.5 hr on Day 15 and 450 mg/1 hr on Week 24. Some participants initially received placebo IV infusion /4 hr on Day 1 and /1.5 hr on Day 15 before receiving ublituximab.

Group Type EXPERIMENTAL

Ublituximab

Intervention Type BIOLOGICAL

Administered as an IV infusion.

Placebo

Intervention Type DRUG

Cohort 3

Participant received IV infusion of ublituximab 150 mg/4 hr on Day 1, 450 mg/1 hr on Day 15 and 600 mg/1 hr on Week 24. Some participants initially received placebo IV infusion /4 hr on Day 1 and /1 hr on Day 15 before receiving ublituximab.

Group Type EXPERIMENTAL

Ublituximab

Intervention Type BIOLOGICAL

Administered as an IV infusion.

Placebo

Intervention Type DRUG

Cohort 4

Participant received IV infusion of ublituximab 150 mg/3 hr on Day 1, 600 mg/1 hr on Day 15 and 600 mg/1 hr on Week 24. Some participants initially received placebo IV infusion /3 hr on Day 1 and /1 hr on Day 15 before receiving ublituximab.

Group Type EXPERIMENTAL

Ublituximab

Intervention Type BIOLOGICAL

Administered as an IV infusion.

Placebo

Intervention Type DRUG

Cohort 5

Participant received IV infusion of ublituximab 150 mg/2 hr on Day 1, 600 mg/1 hr on Day 15 and 600 mg/1 hr on Week 24. Some participants initially received placebo IV infusion /2 hr on Day 1 and /1 hr on Day 15 before receiving ublituximab.

Group Type EXPERIMENTAL

Ublituximab

Intervention Type BIOLOGICAL

Administered as an IV infusion.

Placebo

Intervention Type DRUG

Cohort 6

Participant received IV infusion of ublituximab 150 mg/1 hr on Day 1, 600 mg/1 hr on Day 15 and 600 mg/1 hr on Week 24. Some participants initially received placebo IV infusion /1 hr on Day 1 and /1 hr on Day 15 before receiving ublituximab.

Group Type EXPERIMENTAL

Ublituximab

Intervention Type BIOLOGICAL

Administered as an IV infusion.

Placebo

Intervention Type DRUG

Interventions

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Ublituximab

Administered as an IV infusion.

Intervention Type BIOLOGICAL

Placebo

Intervention Type DRUG

Other Intervention Names

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TG-1101

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of relapsing multiple sclerosis
* Active disease
* Greater than or equal to (≥) 2 relapses in prior 2 years or 1 relapse in the year prior to screening and/or ≥1 gadolinium (Gd) enhancing lesion

Exclusion Criteria

* Treatment with anti-cluster of differentiation 20 (CD20) monoclonal antibody within the last 12 months
* Treatment with alemtuzumab within the last 12 months
* Pregnant or nursing mothers
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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TG Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Edward Fox, MD, PhD

Role: STUDY_CHAIR

Central Texas Neurology

Locations

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TG Therapeutics Investigational Trial Site

Phoenix, Arizona, United States

Site Status

TG Therapeutics Investigational Trial Site

Pasadena, California, United States

Site Status

TG Therapeutics Investigational Trial Site

Torrance, California, United States

Site Status

TG Therapeutics Investigational Trial Site

Aurora, Colorado, United States

Site Status

TG Therapeutics Investigational Trial Site

Fort Collins, Colorado, United States

Site Status

TG Therapeutics Investigational Trial Site

Lexington, Kentucky, United States

Site Status

TG Therapeutics Investigational Trial Site

Teaneck, New Jersey, United States

Site Status

TG Therapeutics Investigational Trial Site

Akron, Ohio, United States

Site Status

TG Therapeutics Investigational Trial Site

Columbus, Ohio, United States

Site Status

TG Therapeutics Investigational Trial Site

Knoxville, Tennessee, United States

Site Status

TG Therapeutics Investigational Trial Site

Round Rock, Texas, United States

Site Status

TG Therapeutics Investigational Trial Site

San Antonio, Texas, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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TG1101-RMS-201

Identifier Type: -

Identifier Source: org_study_id

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