New registry to track MG drug safety in 1,500 patients
NCT ID NCT07217509
First seen Jun 27, 2026 · Last updated Aug 28, 2026 · Updated 2 times
Summary
This registry will follow about 1,500 adults with myasthenia gravis (MG) to see how well current treatments work and how safe they are in real life. Doctors and patients will report data during routine visits. The goal is to better understand the disease and improve care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this registry could help doctors better understand how myasthenia gravis progresses and which treatments work best in everyday practice.
- What could go wrong
- This is an observational study, not a treatment trial. It collects data only, so it won't directly test or prove any new therapy.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Dec 2099
An estimate. End dates often move.
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Subjects are enrolled in the MG Registry during regularly scheduled office visits. Selected neurologists are invited to participate as investigators in the Registry.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * To be eligible to participate in this registry, an individual must meet all the following criteria: 1. Has been diagnosed with myasthenia gravis by a neurologist or a qualified neurology practitioner. 2. Is at least 18 years of age or older and has attained the legal age for consent to procedures involved in the research, under the applicable law of the jurisdiction in which the research is being conducted at the time of enrollment. 3. Willing and able to provide informed consent. 4. Willing and able to provide Personally Identifiable Information (full legal name, sex at birth, date of birth, home address zip/postal code and email address or phone Number at a minimum) if required based on registry location and applicable laws and regulations. 5. In addition, subject must meet at least one of the criteria: 1. Have started taking a new Enrollment Eligible Medication within 12 months prior to the Enrollment visit. A new medication is a medication that the subject has never taken before. OR 2. Is initiating (prescribed or starting) a new Enrollment Eligible Medication at the Enrollment visit. A new medication is a medication that the subject has never taken before. Exclusion Criteria: * An individual who meets any of the following criteria will be excluded from participation in the registry: 1. Is participating or planning to participate in a double-blind clinical trial for a myasthenia gravis drug. Note: Concurrent participation in another observational registry or open-label Phase 3b/4 trial is allowed.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CorEvitas, LLC
Waltham, Massachusetts, 02451, United States
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