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NCT06551519Active, not recruiting

A Non-interventional Study Evaluating Clinical Utility and Implications on Improved Patient Management of Serum Neurofilament as a Prognostic Marker for Disease Activity in Patients With Relapsing Multiple Sclerosis

A Non-interventional Study Evaluating Clinical Utility and Implications on Improved Patient Management of Serum Neurofilament as a Prognostic Marker for Disease Activity in Patients With Relapsing Multiple Sclerosis (FILAXOS)

Source: ClinicalTrials.gov · Last updated 6 Oct 2026

Brief summary (registry, in English)

This is a prospective, multicenter, observational, non-interventional study (NIS) in patients with Multiple Sclerosis (MS) and routinely assessed serum neurofilament light (sNfL) values in Germany

Status (registry)
Active, not recruiting
Study type
Observational
Enrollment
519 (actual)
First submitted
9 Aug 2024
Start date
23 Oct 2024
Primary completion date
29 Nov 2028
Lead sponsor
Novartis Pharmaceuticals
NCT number
NCT06551519

What you commit to

  • Study type: Observational
  • Participants enrolled: 519
  • From 23 Oct 2024 to the primary completion date, 29 Nov 2028
  • 69 sites 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.

Other

  • Participants meeting any of the following criteria are not eligible for inclusion in this study:
  • Patients being treated outside of the approved label of the respective DMT.
  • Simultaneous participation in any interventional study or simultaneous participation in another Novartis-sponsored non-interventional study with ofatumumab.

Who the study is looking for

  • Participants eligible for inclusion in this study must meet all the following criteria:
  • Written informed consent must be obtained before participation in the study.
  • RMS patients aged 18 or older.
  • Treated in label with EU-approved DMTs for MS category 1 according to current guidelines (Hemmer et al 2023) for at least the last 3 months.
  • Presence of a sNfL test result from a commercially available test not older than 3 months.

Age in the registry: 18 years to 99 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (69)

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

SiteCityCountrySite status
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AalenGermanyUnknown status
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AlbstadtGermanyUnknown status
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AltenholzGermanyUnknown status
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AugsburgGermanyUnknown status
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BacknangGermanyUnknown status
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Bad KrozingenGermanyUnknown status
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BambergGermanyUnknown status
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BergneustadtGermanyUnknown status
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BerlinGermanyUnknown status
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BielefeldGermanyUnknown status
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BochumGermanyUnknown status
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BogenGermanyUnknown status
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BonnGermanyUnknown status
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ChemnitzGermanyUnknown status
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CoburgGermanyUnknown status
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Dillingen SaarGermanyUnknown status
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DortmundGermanyUnknown status
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DresdenGermanyUnknown status
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DuisburgGermanyUnknown status
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DüsseldorfGermanyUnknown status
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Eisleben LutherstadtGermanyUnknown status
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Erbach im OdenwaldGermanyUnknown status
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ErfurtGermanyUnknown status
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EssenGermanyUnknown status
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Frankfurt am MainGermanyUnknown status
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GelsenkirchenGermanyUnknown status
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GörlitzGermanyUnknown status
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HagenGermanyUnknown status
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HamburgGermanyUnknown status
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HeidenheimGermanyUnknown status
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HerfordGermanyUnknown status
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HöxterGermanyUnknown status
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ItzehoeGermanyUnknown status
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JenaGermanyUnknown status
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KarlsruheGermanyUnknown status
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KasselGermanyUnknown status
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KatzenelnbogenGermanyUnknown status
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LeipzigGermanyUnknown status
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MannheimGermanyUnknown status
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MeerbuschGermanyUnknown status
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MerzigGermanyUnknown status
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MindenGermanyUnknown status
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MühlhausenGermanyUnknown status
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MünchenGermanyUnknown status
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MünsterGermanyUnknown status
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Neuburg A.d. DonauGermanyUnknown status
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NeuwiedGermanyUnknown status
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OsnabrückGermanyUnknown status
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PforzheimGermanyUnknown status
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QuakenbrückGermanyUnknown status
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RegensburgGermanyUnknown status
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RemscheidGermanyUnknown status
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RülzheimGermanyUnknown status
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SalzatalGermanyUnknown status
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Schwäbisch HallGermanyUnknown status
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SchwetzingenGermanyUnknown status
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SiegenGermanyUnknown status
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SingenGermanyUnknown status
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SinsheimGermanyUnknown status
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StuttgartGermanyUnknown status
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Sundern SauerlandGermanyUnknown status
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TirschenreuthGermanyUnknown status
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UlmGermanyUnknown status
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UnterhachingGermanyUnknown status
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UntermeitingenGermanyUnknown status
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VelbertGermanyUnknown status
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Weiden in Der OberpfalzGermanyUnknown status
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Weil der StadtGermanyUnknown status
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WolfenbüttelGermanyUnknown status

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