Status:
COMPLETED
Study of Efficacy and Safety of Ofatumumab in Relapsing Multiple Sclerosis (RMS) Patients in China
Lead Sponsor:
Novartis Pharmaceuticals
Conditions:
Relapsing Multiple Sclerosis
Eligibility:
All Genders
18-55 years
Phase:
PHASE4
Brief Summary
The purpose of this study was to evaluate the efficacy and safety of ofatumumab s.c. in adult participants with relapsing multiple sclerosis (RMS) in China.
Detailed Description
This study consisted of three periods, Screening (up to 30 days), Treatment (12 months) and Post-treatment follow-up (6 months). It was an open-label single-arm study so all participants received the ...
Eligibility Criteria
Inclusion
- Male or female Chinese aged 18-55 years (inclusive) at their enrollment of the study (signing the study consent form).
- Clinical definite diagnosis of RMS according to the 2017 Revised McDonald criteria (Thompson et al 2018, and the documentation prior to their enrollment to the study (signing the study consent form) of:
- Two documented relapses during the past 2 years, or
- One documented relapse during the last year, or
- A positive Gd-enhancing MRI scan during the year prior to Screening. Note: Screening MRI scan may be used if no positive Gd-enhancing scan exists from prior year.
- Disability status with an EDSS score of 0 - 5.5 (inclusive) at Screening.
- Neurologically stable within 1 month prior to both Screening and Baseline (including no MS relapse in this period).
Exclusion
- Participants with primary progressive MS (PPMS) or secondary progressive MS (SPMS) without disease activity
- Participants meeting criteria for neuromyelitis optica spectrum disorder (NMOSD)
- Pregnant or nursing (lactating) women
- Women of child-bearing potential unless using effective methods of contraception while taking study treatment and for at least 6 months after stopping medication
- Participants with an active chronic disease of the immune system other than MS
- Participants with neurological findings consistent with PML or confirmed PML
- Participants with active hepatitis B disease
- Participants with active systemic infections (including but not limited to active COVID-19 infection) or known to have AIDS or to test positive for HIV antibody at Screening
- Participants at high risk of developing or having reactivation of syphilis or tuberculosis
- Have received any live or live-attenuated vaccines within four weeks prior to first study drug administration
- Have been treated with medications as specified or within timeframes specified in the protocol
- Any other disease or condition that could interfere with participation in the study according to the study protocol, or with the ability of the participants to cooperate and comply with the study procedures.
Key Trial Info
Start Date :
July 22 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 13 2025
Estimated Enrollment :
99 Patients enrolled
Trial Details
Trial ID
NCT05199571
Start Date
July 22 2022
End Date
February 13 2025
Last Update
November 12 2025
Active Locations (18)
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1
Novartis Investigative Site
Lanzhou, Gansu, China, 730030
2
Novartis Investigative Site
Guangzhou, Guangdong, China, 510000
3
Novartis Investigative Site
Guangzhou, Guangdong, China, 510080
4
Novartis Investigative Site
Guangzhou, Guangdong, China, 510630