Clinical trial Recruiting at 1 site Observational

Observing the natural history of amyotrophic lateral sclerosis in patients

Official title: A Registered Cohort Study on Amyotrophic Lateral Sclerosis

Run by First Affiliated Hospital of Fujian Medical University · NCT04008329 · Data updated 2026-11-12

This study is looking at how amyotrophic lateral sclerosis (ALS) progresses in Chinese patients to better understand the disease and find out what might affect its course.

More Amyotrophic Lateral Sclerosis trials

Quick facts

Study typeObservational
SexAll
Enrollment2000 (estimated)
SponsorFirst Affiliated Hospital of Fujian Medical University
Academic / other
Locations1 site (Fuzhou, Fujian)
StatusRecruiting
StartedJuly 5, 2019
Main results expectedJuly 2029
Study endsJuly 2059
Registry record updatedMarch 22, 2021
Trial IDNCT04008329 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients diagnosed with amyotrophic lateral sclerosis, including those with progressive muscular atrophy, primary lateral sclerosis, or progressive bulbar palsy.

Probably not a fit

Patients with a history of serious head trauma or neuropsychiatric disease, or those who decline to participate, may 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 cohort study focuses on amyotrophic lateral sclerosis (ALS), a motor neuron disease with no effective treatment. It aims to document the natural history of ALS in Chinese patients and identify factors that may influence disease progression. Additionally, the study will screen for ALS-related genetic mutations to explore potential novel disease-causing genes. By gathering comprehensive data, the study seeks to enhance understanding of ALS and its risk factors.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding of ALS, potentially guiding future therapeutic strategies.

How similar studies have gone: While this study focuses on a specific population and genetic factors, similar observational studies have provided valuable insights into ALS, suggesting potential for meaningful findings.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Amyotrophic Lateral Sclerosis patients fulfilling the El Escorial criteria (including definite, probable and possible)
* Progressive muscular atrophy
* Primary lateral sclerosis
* Progressive bulbar palsy

Exclusion Criteria:

* History of serious head trauma or neuropsychiatric disease
* Decline to participate

Where it's running

  • Department of Neurology, First Affiliated Hospital of Fujian Medical University
    Fuzhou, Fujian, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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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.