A Clinical Study to Evaluate DNTH103 in Adults With Multifocal Motor Neuropathy (NCT06537999) | Clinical Trial Compass
RecruitingPhase 2
A Clinical Study to Evaluate DNTH103 in Adults With Multifocal Motor Neuropathy
United States, Canada, China36 participantsStarted 2024-09-17
Plain-language summary
The purpose of this Phase 2 study is to evaluate the safety, tolerability, pharmacometrics, and efficacy of Claseprubart (DNTH103) in participants with multifocal motor neuropathy (MMN).
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Must have given written informed consent before any study-related activities are carried out
. Adult males and females, 18 to 75 years of age (inclusive).
. Weight range between 40 to 120 kilograms (kg).
. Confirmed diagnosis of definite or probable MMN.
. Evidence of:
. Responsiveness to Ig treatment; and
. Receiving a stable Ig regimen
. Documented vaccinations against encapsulated bacteria in accordance with local requirements and vaccine availability.
Exclusion criteria
. History or presence of significant medical/surgical condition including any acute illness or major surgery considered to be clinically significant or that could impact efficacy assessments.
. Any coexisting conditions which may interfere with outcome assessments (eg, severe diabetic neuropathy).
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Incidence of Treatment-Emergent Adverse Events (TEAEs) and Treatment Emergent Serious Adverse Events (SAEs)
. Concurrent or previous use of rituximab, cyclophosphamide, mycophenolate mofetil, azathioprine, or cyclosporine. If a participant has previously used these medications, the last dose must be at least 6 months prior to randomization.
. Currently or previously on complement inhibitors including in a clinical trial setting.
. Prior history (at any time) of N. meningitidis infection.
. Diagnosis of an autoimmune disorder other than MMN.
. Positive test results for active human immunodeficiency virus (HIV-1 or HIV-2), hepatitis B surface antigen (HBsAg), or hepatitis C virus (HCV) antibodies during Screening.
. History of active malignancy within 5 years prior to Screening, except basal cell carcinoma of the skin, curatively resected squamous cell carcinoma of the skin, cervical carcinoma in situ curatively treated or low-grade prostate adenocarcinoma for which appropriate management is observation alone.