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NCT02286557CompletedPhase 2

Testing the Effects of Methylphenidate on Multiple Sclerosis

Testing the Effects of Methylphenidate on Cognitive Fatigue in Multiple Sclerosis: a Double-blind, Placebo-controlled, Randomized Clinical Trial

Source: ClinicalTrials.gov · Last updated 2 Sept 2025

Brief summary (registry, in English)

Up to 95% of individuals with Multiple Sclerosis report experiencing cognitive fatigue, characterized by a lack of energy, feelings of exhaustion, an the perception that one is unable to partake in daily activities. The goal of this project is to test whether methylphenidate (MP), a well-known psychostimulant, can effective treat fatigue experienced by individuals with MS. The current study will test the effect of MP on MS fatigue through a clinical trial. Every participant in the study will be exposed to both the drug and the placebo for a period of time. Both the investigators and participants will be unaware whether participants are receiving the drug or the placebo. Upon successful completion of the study, physicians will be able to evaluate the potential prescription of MP to treat fatigue in persons with MS based on solid research evidence. Importantly, MP is already an FDA approved widely used medication in multiple clinical populations.

Status (registry)
Completed
Phase (registry)
Phase 2
Study type
Interventional
Enrollment
36 (estimated)
First submitted
16 Oct 2014
Start date
Oct 2014
Primary completion date
28 Feb 2025
Lead sponsor
Kessler Foundation
NCT number
NCT02286557

What you commit to

  • Study type: Interventional · Phase 2
  • Planned participants: 36
  • From Oct 2014 to the primary completion date, 28 Feb 2025
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Participants must be free of: corticosteroids, cannot be currently taking modafinil, amantadine or other psychostimulants.
  • Participants must be MS relapse free at least during the previous 4 weeks.

Other illness

  • Thyroid disease

Other

  • Participants cannot consume more than ≧300mg of caffeine per day.
  • Anemia
  • Decreased vitamin D.

Who the study is looking for

  • Diagnosis of Multiple Sclerosis
  • Age: 18-65 years old

Age in the registry: 18 years to 65 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Kessler Foundation
Coordinator of this site? Confirm its status
East HanoverUnited StatesUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.