Can a cancer drug sharpen the mind and hands in advanced MS?
NCT ID NCT06599307
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether rituximab, a drug used for certain cancers and autoimmune diseases, can improve thinking and hand function in people with advanced secondary progressive multiple sclerosis (SPMS). About 46 participants with high disability will receive either rituximab or a placebo for one year. Researchers will measure changes in memory, hand speed, and quality of life.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 46 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Diagnosis of secondary progressive multiple sclerosis by Lorscheider et al's criteria (disability progression by 1 EDSS step in patients with EDSS ≤ 5.5 or 0.5 EDSS step in patients with EDSS ≥ 6 in the absence of a relapse, a minimum EDSS score of 4 and pyramidal functional system (FS) score of 2 and confirmed progression over ≥3 months, including confirmation within the leading FS). 2. Baseline EDSS ≥ 6.5. Exclusion Criteria: 1. Patients received disease modifying therapy for SPMS other than rituximab. 2. Clinical relapse in the last 3 months before recruitment. 3. Patients with documented hypersensitivity or contraindication to rituximab. 4. Patients with concomitant neurologic conditions that may affect cognitive or hand functions.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Kasr Alainy Multiple Sclerosis Unit (KAMSU), Cairo University hospitals.
RECRUITINGGiza, Giza Governorate, Egypt
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