Clinical trial Recruiting at 1 site Observational Ages 18 and up

Identifying markers for effective treatment of Myasthenia Gravis with complement inhibitors

Official title: Identification of Clinical, Biological, Cellular and Genetic Markers of Favorable Response Complement Inhibitors Therapy in Patients With Generalized Myasthenia Gravis

Run by Fondazione Policlinico Universitario Agostino Gemelli IRCCS · NCT06455709 · Data updated 2026-11-12

This study is trying to find out which markers can help doctors know if complement inhibitor therapy will work well for people with generalized Myasthenia Gravis who have anti-AChR antibodies.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment50 (estimated)
SponsorFondazione Policlinico Universitario Agostino Gemelli IRCCS
Academic / other
Drugs / interventionsEculizumab
Locations1 site (Roma)
StatusRecruiting
StartedJune 5, 2024
Main results expectedJune 1, 2026
Study endsJune 1, 2026
Registry record updatedAugust 1, 2025
Trial IDNCT06455709 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older diagnosed with generalized anti-AChR positive Myasthenia Gravis who require complement inhibitor therapy.

Probably not a fit

Patients under 18 years old, those with poor compliance to therapy, or those with other autoimmune diseases 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 study focuses on patients with generalized Myasthenia Gravis who are positive for anti-AChR antibodies. It aims to identify specific markers that indicate a favorable response to complement inhibitor therapy, which has been recently approved for treatment. The study will involve monitoring patients who meet the eligibility criteria and require therapy with these drugs, assessing their clinical outcomes and biological responses. The findings could help tailor treatments for better patient outcomes.

Why it matters

Potential benefit: If successful, this study could lead to more personalized and effective treatment strategies for patients with Myasthenia Gravis.

How similar studies have gone: Other studies have shown promise in using complement inhibitors for Myasthenia Gravis, indicating a potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥18 years;
* Diagnosis of generalized anti-AChR positive Myasthenia Gravis;
* Need for therapy with complement inhibitor drugs according to the therapeutic indications approved by AIFA (16);
* Ability to perform follow-up at the reference center;
* Signed informed consent to the study.

Exclusion Criteria:

* Age \<18 years;
* Poor compliance with drug therapy;
* Concomitant autoimmune diseases;
* Insufficient availability of clinical information;
* Ongoing neoplasia or infection at the time of biological sample collection;
* Refusal to sign the informed consent to the study

Where it's running

  • Fondazione Policlinico Universitario A. Gemelli IRCCS
    Roma, Italy
    Recruiting

Study contacts

Similar studies

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

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.