Clinical trialNCT05684016CompletedInterventional

Assessment of Deep Gray Matter Anatomic Changes in RRMS Patients Treated With Gilenya® With and Without Cognitive Impairment Over a 2 Year Period Using NeuroQuant, NeuroQuarc and ANAM

SponsorGeorge Washington UniversityEnrollment75Multiple Sclerosis, Relapsing-Remitting

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of the research study is to investigate whether the extent and severity of lesions in the brain as measured by special MRI techniques can distinguish between Multiple Sclerosis (MS) patients with or without memory impairment and also between MS patients and age matched healthy controls.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Ted Rothstein, MD
The George Washington University
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

the George Washignton University
Washington D.C., District of Columbia, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 31 Dec 2013
Primary completion: 30 Sept 2016
Completion: 31 Dec 2016
Last update posted: 13 Jan 2023
Registered enrollment: 75
Registry id: NCT05684016

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.