Clinical trial Recruiting at 1 site Observational Ages 18 and up

Observational study on Guillain-Barre Syndrome at a single center

Official title: Firm Observational Clinical Unicenter Study on Guillain Barré Syndrome (FOCUS on GBS)

Run by University Hospital, Basel, Switzerland · NCT04829526 · Data updated 2026-11-12

This study looks at the experiences of adults with Guillain-Barre Syndrome over the last 15 years to see how often it occurs, what symptoms they have, and how different treatments affect their recovery.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment100 (estimated)
SponsorUniversity Hospital, Basel, Switzerland
Academic / other
Locations1 site (Basel)
StatusRecruiting
StartedMarch 1, 2021
Main results expectedJuly 2026
Study endsJuly 2026
Registry record updatedJune 17, 2026
Trial IDNCT04829526 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults with a suspected or proven diagnosis of Guillain-Barre Syndrome who were treated at the University Hospital of Basel between January 2005 and February 2021.

Probably not a fit

Patients who have refused general consent for participation will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to analyze data from adult patients diagnosed with Guillain-Barre Syndrome (GBS) at the University Hospital of Basel over the past 15 years. It focuses on understanding the frequency, clinical and electrophysiologic characteristics, complications, treatment regimes, and their associations with disease courses and outcomes. By collecting and reviewing patient data, the study seeks to provide insights into the management and prognosis of GBS.

Why it matters

Potential benefit: If successful, this study could enhance the understanding of GBS, leading to improved diagnostic and treatment strategies for patients.

How similar studies have gone: While this study is observational and retrospective, similar studies have provided valuable insights into GBS management, suggesting potential for meaningful findings.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* suspected diagnosis of GBS, who have been treated at the University Hospital of Basel from 01.01.2005-28.02.2021

Exclusion Criteria:

* Patients with documented refusal of the general consent.

Where it's running

  • Clinic for Intensive Care Medicine; University Hospital Basel
    Basel, Switzerland
    Recruiting

Study contacts

  • Principal investigator: Raoul Sutter, Prof. Dr. med. — Clinic for Intensive Care Medicine, University Hospital Basel
  • Study coordinator: Raoul Sutter, Prof. Dr. med.
  • Email: raoul.sutter@usb.ch
  • Phone: +41 61 32 87 928

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.