Multiple Sclerosis Trial, Recruiting NCT00794352 Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) Condition: Multiple Sclerosis
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Multiple Sclerosis Trial, Recruiting

NCT00794352
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

As a Patient:

  • You have symptoms that suggest your immune system may be affecting your brain or spinal cord, and/or brain scan results showing signs of inflammation or damage to the protective covering of nerve fibers
  • You are at least 12 years old at the time of joining the study
  • You are willing to share your medical records, including past MRI scans, with the research team
  • You are an adult able to give your own consent, or have someone legally authorized to consent on your behalf — or, if you are a minor, your parent or legal guardian can consent for you, and you are willing to agree to take part yourself (if old enough to do so)
  • If joining the in-person group: you are able to take part in procedures such as a lumbar puncture (spinal tap), MRI scan, and physical/functional assessments

As a Healthy Volunteer (in-person):

  • You are at least 18 years old
  • Your vital signs (such as blood pressure and heart rate) are in the normal range at your screening visit
  • You are able to give your own consent
  • You are willing and able to take part in study procedures such as a blood draw and lumbar puncture (spinal tap)

Who may not be able to join:

As a Patient:

  • You have a serious medical condition that would make taking part in research unsafe or impossible
  • If joining the in-person group: you have a medical reason why you cannot have an MRI scan — for example, you have a pacemaker, an implanted pump, other metal implants, or body piercings that cannot be removed
  • You are not willing to allow the research team to collect and store biological samples (such as blood or spinal fluid) from you

As a Healthy Volunteer (in-person):

  • You have an inflammatory condition affecting your whole body, or any neurological (brain or nerve) disease — whether inflammatory or not
  • You have a past or current history of alcohol or substance misuse
  • You have a medical reason why you cannot have an MRI scan (such as a pacemaker, metal implants, or body piercings that cannot be removed)
  • You have a medical reason why you cannot have a lumbar puncture (spinal tap)
  • You experience claustrophobia or have another psychological reason that would make an MRI difficult (confirm with trial site)
  • You are currently pregnant or breastfeeding
  • You have any other condition that would prevent you from safely having the study procedures done
  • You have a history of hearing problems, known issues with your acoustic reflex, or tinnitus (ringing in the ears)

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 19 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Principal Investigator: Bibiana Bielekova, M.D., National Institute of Allergy and Infectious Diseases (NIAID)

Phone: (301) 761-5333

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Registry
ClinicalTrials.gov
Start date
1 October 2008

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Disease progression as assessed by clinical and MRI criteria.; Definite diagnosis of MS or another disorder.

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 19 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov