Natural History and Clinical Features of Amyotrophic Lateral Sclerosis (ALS)

Recruiting now

Conditions studied: Amyotrophic Lateral Sclerosis

In brief

1. Describe the distribution of ALS in mainland China, to explore the differences in the number of ALS in different times, regions and populations in order to further explore the causes affecting the distribution of ALS; 2. To investigate the cause of ALS in mainland China in the crowd disease development process and the corresponding characteristics change ; 3. To explore the effect of prognosis of ALS;

Key facts

Study ID

NCT04454892

Run by

Peking University Third Hospital

People needed

3000

Starts

2019-11-01

Expected to finish

2030-12-01

Last updated by the study team

2020-07-02

Who can join

Age: any. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients were diagnosed with ALS recruited from all participant clinical centers.The diagnosis of ALS was made using the revised El Escorial criteria for definite, probable, lab-supported, and possible.

You may not qualify if…

• Decline to follow-up.

Where it is running

• Peking University Third Hospital — Beijing, China (enrolling)

Full record on ClinicalTrials.gov

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