Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of a New Maintenance Dosing Regimen of Ofatumumab

NCT ID: NCT06869785

Last Updated: 2025-12-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

180 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-03-13

Study Completion Date

2031-05-26

Brief Summary

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This study will evaluate the pharmacokinetics, pharmacodynamics, safety and tolerability of a new dosage of ofatumumab compared to the approved dosage of ofatumumab followed by extended treatment in participants with relapsing multiple sclerosis.

Detailed Description

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This is a Phase 3, open label, parallel-group, multicenter study in participants with relapsing multiple sclerosis

Conditions

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Relapsing Multiple Sclerosis (RMS)

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Ofatumumab dose 1

Approved dosage

Group Type ACTIVE_COMPARATOR

Ofatumumab approved dose

Intervention Type BIOLOGICAL

Approved dosage

Ofatumumab new dose

Intervention Type BIOLOGICAL

New dosage

Ofatumumab dose 2

New dosage

Group Type EXPERIMENTAL

Ofatumumab new dose

Intervention Type BIOLOGICAL

New dosage

Interventions

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Ofatumumab approved dose

Approved dosage

Intervention Type BIOLOGICAL

Ofatumumab new dose

New dosage

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Signed informed consent must be obtained prior to participation in the study.
* Male or female study participants aged 18 to 60 years (inclusive) at screening.
* Diagnosis of multiple sclerosis (MS) according to the 2017 Revised McDonald criteria (Thompson et al 2018). Relapsing forms of MS: relapsing-remitting MS (RRMS), or active secondary progressive MS (SPMS).

Exclusion Criteria

* Participants suspected of not being able or willing to cooperate or comply with study protocol requirements in the opinion of the Investigator or emergence of any clinically significant condition/disease (e.g. active systemic bacterial, viral or fungal infections) during screening prior to Day 1 which might result in safety risk for participants.
* Participants with history of confirmed progressive multifocal leukoencephalopathy (PML) or neurological symptoms consistent with PML.
* Participants at risk of developing or having reactivation of hepatitis
* Emergence of active chronic disease (or stable but treated with immune therapy) prior to Day 1 of the immune system other than MS (e.g. rheumatoid arthritis, scleroderma, Sjögren's syndrome, Crohn's disease, ulcerative colitis, etc.) or with immunodeficiency syndrome (hereditary immune deficiency, drug-induced immune deficiency).
* Pregnant or nursing (lactating) women
* History of lymphoproliferative disease or any known malignancy or history of malignancy of any organ system (except for basal cell carcinoma, or squamous cell carcinomas of the skin that have been treated with no evidence of recurrence in the past 3 months).
* Participants taking prohibited therapies, including B cell targeted therapies (e.g. such as ocrelizumab, rituximab, ofatumumab, ublituximab, and inebilizumab)
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Novartis Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Alabama Neurology Associates PC

Birmingham, Alabama, United States

Site Status ACTIVE_NOT_RECRUITING

Gilbert Neurology

Gilbert, Arizona, United States

Site Status RECRUITING

Xenoscience Inc

Phoenix, Arizona, United States

Site Status ACTIVE_NOT_RECRUITING

Ctr for Neurology and Spine

Phoenix, Arizona, United States

Site Status ACTIVE_NOT_RECRUITING

Phoenix Neurological Associates

Phoenix, Arizona, United States

Site Status ACTIVE_NOT_RECRUITING

The Research and Education Inst. of Alta Bates Summit Med. Grp

Berkeley, California, United States

Site Status RECRUITING

Fullerton Neuro and Headache Ctr

Fullerton, California, United States

Site Status RECRUITING

University of California Irvine

Irvine, California, United States

Site Status RECRUITING

CenExcel Clinical Research

Los Alamitos, California, United States

Site Status RECRUITING

Velocity Clinical Trials

Los Angeles, California, United States

Site Status ACTIVE_NOT_RECRUITING

Amicis Research Center

Valencia, California, United States

Site Status WITHDRAWN

Regina Berkovich MD PhD Inc

West Hollywood, California, United States

Site Status RECRUITING

CU Anschutz Med Campus

Aurora, Colorado, United States

Site Status RECRUITING

Mountain Neuro Research Center PC

Basalt, Colorado, United States

Site Status RECRUITING

Washington Hospital Center

Washington D.C., District of Columbia, United States

Site Status ACTIVE_NOT_RECRUITING

Neurology of Central FL Res Ctr

Altamonte Springs, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

Neurology Offices Of South Florida

Boca Raton, Florida, United States

Site Status RECRUITING

Baptist Health South Florida

Boca Raton, Florida, United States

Site Status RECRUITING

First Choice Neurology

Boca Raton, Florida, United States

Site Status RECRUITING

University of Florida

Gainesville, Florida, United States

Site Status RECRUITING

Memorial Healthcare System

Hollywood, Florida, United States

Site Status RECRUITING

Baptist Health Research Institute

Jacksonville, Florida, United States

Site Status RECRUITING

Neurology Associates PA

Maitland, Florida, United States

Site Status RECRUITING

UM Department Of Neurology

Miami, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

Elite Clinical Research

Miami, Florida, United States

Site Status RECRUITING

Reliant Medical Research

Miami, Florida, United States

Site Status RECRUITING

Aqualane Clinical Research

Naples, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

AdventHealth

Orlando, Florida, United States

Site Status RECRUITING

Orlando Health Clinical Trials

Orlando, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

Neurology Associates of Ormond Beach

Ormond Beach, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

Neurostudies Inc

Port Charlotte, Florida, United States

Site Status RECRUITING

Tallahassee Neurological Clinic

Tallahassee, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

Axiom Brain Health

Tampa, Florida, United States

Site Status ACTIVE_NOT_RECRUITING

University Of South Florida

Tampa, Florida, United States

Site Status RECRUITING

Vero Beach Neurology

Vero Beach, Florida, United States

Site Status RECRUITING

Premiere Research Institute

West Palm Beach, Florida, United States

Site Status RECRUITING

Cleveland Clinic Florida

Weston, Florida, United States

Site Status WITHDRAWN

Atlanta NeuroScience Institute

Atlanta, Georgia, United States

Site Status ACTIVE_NOT_RECRUITING

Insight Hospital and Medical Center

Chicago, Illinois, United States

Site Status RECRUITING

Josephson Wallack Munshower Neurology P.C

Indianapolis, Indiana, United States

Site Status ACTIVE_NOT_RECRUITING

Univ of Kansas Hosp and Med Ctr

Kansas City, Kansas, United States

Site Status ACTIVE_NOT_RECRUITING

Advent Neurology Clinic

Roeland Park, Kansas, United States

Site Status ACTIVE_NOT_RECRUITING

Neuro Medial Clinic of Central Louisiana

Alexandria, Louisiana, United States

Site Status ACTIVE_NOT_RECRUITING

Delricht Research

New Orleans, Louisiana, United States

Site Status ACTIVE_NOT_RECRUITING

Ochsner Clinic Foundation

New Orleans, Louisiana, United States

Site Status ACTIVE_NOT_RECRUITING

American Oncology Partners PA Center for Cancer & Blood Disorders

Bethesda, Maryland, United States

Site Status ACTIVE_NOT_RECRUITING

International Neurorehab Institute

Lutherville, Maryland, United States

Site Status ACTIVE_NOT_RECRUITING

Henry Ford Hospital

Detroit, Michigan, United States

Site Status RECRUITING

Trinity Health Michigan

Grand Rapids, Michigan, United States

Site Status WITHDRAWN

Rochester Cent For Behavioral

Rochester Hills, Michigan, United States

Site Status RECRUITING

WA Uni School Of Med

St Louis, Missouri, United States

Site Status ACTIVE_NOT_RECRUITING

Cleveland Clinic Foundation

Las Vegas, Nevada, United States

Site Status RECRUITING

Hackensack University Medical Ctr

Hackensack, New Jersey, United States

Site Status ACTIVE_NOT_RECRUITING

Jersey Shore University Medical Ctr

Neptune City, New Jersey, United States

Site Status RECRUITING

MS Comprehensive Care Ctr at Holy Name Hospi

Teaneck, New Jersey, United States

Site Status RECRUITING

Mount Sinai School Of Medicine

New York, New York, United States

Site Status RECRUITING

South Shore Neurologic Associates

Patchogue, New York, United States

Site Status ACTIVE_NOT_RECRUITING

True North Neurology

Port Jefferson, New York, United States

Site Status RECRUITING

Atrium Health

Charlotte, North Carolina, United States

Site Status RECRUITING

Velocity Clinical Research

Raleigh, North Carolina, United States

Site Status ACTIVE_NOT_RECRUITING

Dayton Center for Neurological Disorders

Centerville, Ohio, United States

Site Status ACTIVE_NOT_RECRUITING

University Of Cincinnati

Cincinnati, Ohio, United States

Site Status ACTIVE_NOT_RECRUITING

Cleveland Clinic Foundation

Cleveland, Ohio, United States

Site Status RECRUITING

OSU Medical Center-Martha Morehouse Medical Plaza

Columbus, Ohio, United States

Site Status ACTIVE_NOT_RECRUITING

Thomas Jefferson University Hospital

Philadelphia, Pennsylvania, United States

Site Status ACTIVE_NOT_RECRUITING

Neurology Clinic PC

Cordova, Tennessee, United States

Site Status ACTIVE_NOT_RECRUITING

University of Tennessee Medical Ctr

Knoxville, Tennessee, United States

Site Status RECRUITING

Sibyl Wray MD Neurology PC

Knoxville, Tennessee, United States

Site Status ACTIVE_NOT_RECRUITING

Vanderbilt Comprehensive Multiple Sclerosis Center

Nashville, Tennessee, United States

Site Status RECRUITING

Texas Neurology

Dallas, Texas, United States

Site Status WITHDRAWN

Neurology Consultants Of Dallas PA

Dallas, Texas, United States

Site Status ACTIVE_NOT_RECRUITING

Saturn Research Solutions LLC

Plano, Texas, United States

Site Status RECRUITING

Sana Research

Arlington, Virginia, United States

Site Status ACTIVE_NOT_RECRUITING

Sentara Neuroscience Institute

Virginia Beach, Virginia, United States

Site Status ACTIVE_NOT_RECRUITING

Swedish Neuroscience Institute

Seattle, Washington, United States

Site Status RECRUITING

MultiCare Research Institute for Research and Innovation

Tacoma, Washington, United States

Site Status RECRUITING

Gamma Therapeutic Center

Greenfield, Wisconsin, United States

Site Status RECRUITING

Medical College of Wisconsin

Milwaukee, Wisconsin, United States

Site Status ACTIVE_NOT_RECRUITING

Puerto Rico Multiple Sclerosis Ctr

Caguas, , Puerto Rico

Site Status ACTIVE_NOT_RECRUITING

Caribbean Center for Clinical Research, Inc

Guaynabo, , Puerto Rico

Site Status ACTIVE_NOT_RECRUITING

Countries

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United States Puerto Rico

Central Contacts

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Novartis Pharmaceuticals

Role: CONTACT

1-888-669-6682

Novartis Pharmaceuticals

Role: CONTACT

Facility Contacts

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Jessica Padilla

Role: primary

480-926-0644

Yomi Kapasi

Role: primary

510-849-0417

Alexandra Vasquez

Role: primary

714-738-0800

Ewa Radziszewski

Role: primary

Anne Cabral

Role: primary

Sofiia Henyk

Role: primary

310-493-4715

Melynda Veader

Role: primary

303-724-0866

Catherine Vasquez

Role: primary

Cody Paauwe

Role: primary

Jigar Modi

Role: primary

Olivia Campbell

Role: primary

561-788-7545

Yaseen Mousa

Role: primary

352-733-2422

Thatcher Elyse

Role: primary

954-265-6934

Ranada Arnold

Role: primary

Kelly Holley

Role: primary

+1 407 647 5996

Pedro Alberto Varona

Role: primary

+1 305 262 3396

Yuisy Obregon

Role: primary

786-801-0912

Ciara Kelly

Role: primary

Maria Vasconcelos

Role: primary

941-764-0800

Eduardo Sucre

Role: primary

813-974-8859

Clellia Bergamino

Role: primary

772-569-7039

Ashley Poulette

Role: primary

561-845-0500

Ahmad Alloubani

Role: primary

Theresa Holmes

Role: primary

313-876-1850

Lindsay Dehnbostel

Role: primary

Angel Hendrix

Role: primary

702-483-6003

Megsome Nyachwaya

Role: primary

732-776-4782

Diome Kramer

Role: primary

+1 201 837 0727#128

Gena Persad

Role: primary

Tiffany Harding

Role: primary

631-364-9119

Catherine Tsoulos

Role: primary

Brittany Fisher

Role: primary

Glenda Brown

Role: primary

865-305-3973

Taegan Vinarsky

Role: primary

615-322-4085

Mariah Prather

Role: primary

972-403-8184

Gary Brown

Role: primary

206-320-2805

Tonya Stigger

Role: primary

253-403-7449

Emily Barraza

Role: primary

Other Identifiers

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COMB157Q12301

Identifier Type: -

Identifier Source: org_study_id