Can genes predict liver damage from MS drug?
NCT ID NCT01118130
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed study enrolled 300 people with multiple sclerosis who were taking beta-interferon. Researchers compared the genes of those who developed liver injury to those who did not, aiming to find genetic markers that predict this side effect. No new drug or treatment was tested.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors predict which MS patients are at risk for liver damage from beta-interferon, leading to safer prescribing.
- What could go wrong
- This is an observational study, not a treatment trial. It only looks for genetic links, so it won't directly change care. Results may not apply to all MS patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2010
- Finished
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May 2025
- 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.
Who is studied
Multiple sclerosis (MS) patients attending MS clinics located at the University of British Columbia Hospital, Winnipeg Health Sciences Centre, Dalhousie (Halifax, Nova Scotia) MS clinic, London Health Sciences Centre (London, ON) and Hôpital Notre-Dame (Montréal). Participants must have definite MS (Poser or McDonald criteria), with a relapsing-remitting or secondary-progressive disease course, registered at one of the above MS Clinics and prescribed a beta-interferon as an immunomodulatory drug for MS.
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Cases and controls must have * definite MS (Poser or McDonald criteria) * relapsing-remitting or secondary-progressive disease course * Prescribed a beta-interferon as their immunomodulatory drug for MS Exclusion Criteria: * primary-progressive MS * an elevated liver test result within 6 months of starting beta-interferon treatment * presence of a co-morbidity that is a known risk-factor for liver injury
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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.
Contacts and locations
Locations
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Dalhousie MS Research Unit
Halifax, Nova Scotia, Canada
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Hôpital Notre-Dame MS clinic
Montreal, Quebec, Canada
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London Health Sciences Centre MS clinic
London, Ontario, Canada
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MS Clinic UBC Hospital
Vancouver, British Columbia, V6T 2B5, Canada
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Winnipeg Health Sciences Centre
Winnipeg, Manitoba, Canada
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