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NCT06528392Possibly a fitNot yet recruiting

Efgartigimod for Stiff Person Syndrome

Stiff-Person Syndrome

Treatments studied

Part of Brain & nervous system, Immune system & allergy clinical trials.

This study tests a drug called efgartigimod to see if it can reduce muscle stiffness and spasms in people with Stiff Person Syndrome. If you have GAD antibodies and stable symptoms, you might be able to join.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 2
Enrollment
10 people
Ages
18 years to 80 years
Study type
Interventional

Who can take part

  • You are between 18 and 80 years old.
  • You have stiffness in your legs or trunk muscles and muscle spasms you can't control.
  • You have GAD antibodies in your blood or spinal fluid (a marker of stiff person syndrome).
  • You have been on stable doses of muscle relaxant medications for at least 2 months.
  • If you are a woman able to get pregnant, you must use effective birth control during the study and for 3 months after.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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