Myasthenia Gravis Trial, Recruiting (NCT04837625)

Myasthenia Gravis Trial, Recruiting NCT04837625 Sponsor: Huashan Hospital Condition: Myasthenia Gravis

Printed from Voxsanity (voxsanity.com.au) — NCT04837625 — Data sourced from ClinicalTrials.gov. Verify directly with the trial site before attending. Not medical advice.

Back to Myasthenia Gravis

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

You have a medical history showing muscle weakness that comes and goes, along with a tendency to tire easily
Your blood tests have come back positive for certain proteins (called AChR or MuSK antibodies) that are linked to myasthenia gravis (MG)
If those blood tests were negative, a specific nerve test (called repetitive nerve stimulation at low frequency) has shown abnormal results instead
You are currently in a crisis — meaning your MG has gotten severely and rapidly worse, to the point where you need a breathing tube or breathing support machine to help you breathe
You are in an impending crisis — meaning your MG is getting rapidly worse and your doctor believes you could go into a full crisis within days to weeks, and your blood oxygen levels are low (below 95%) or your carbon dioxide levels are too high

Who may not be able to join:

Your nerve stimulation test showed a very large increase in response (over 100%) after high-frequency stimulation, which may suggest a different condition (such as Lambert-Eaton syndrome or a congenital form of MG) rather than the type this trial is studying (confirm with trial site)
You are on a breathing tube or breathing support machine only because of routine recovery after surgery — not because of a MG crisis

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.

Last synced 28 July 2026

This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Phone: +8618351973910

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Voxsanity

Clinical trials and treatments, explained plainly · voxsanity.com.au

Date:

To: My Doctor

Re: Clinical trial enquiry

I am writing to enquire about the following clinical trial which may be relevant to my care:

Trial: NCT04837625

Sponsor: Huashan Hospital

Phase: Not Applicable

Status: Recruiting

Condition: Myasthenia Gravis

Trial contact: +8618351973910

More information: https://clinicaltrials.gov/study/NCT04837625

Eligibility summary (AI generated)

Written by an AI model from ClinicalTrials.gov eligibility criteria and checked on a sample basis. Please confirm against the original criteria.

Who might be able to join this trial:

You have a medical history showing muscle weakness that comes and goes, along with a tendency to tire easily
Your blood tests have come back positive for certain proteins (called AChR or MuSK antibodies) that are linked to myasthenia gravis (MG)
If those blood tests were negative, a specific nerve test (called repetitive nerve stimulation at low frequency) has shown abnormal results instead
You are currently in a crisis — meaning your MG has gotten severely and rapidly worse, to the point where you need a breathing tube or breathing support machine to help you breathe
You are in an impending crisis — meaning your MG is getting rapidly worse and your doctor believes you could go into a full crisis within days to weeks, and your blood oxygen levels are low (below 95%) or your carbon dioxide levels are too high

Who may not be able to join:

Your nerve stimulation test showed a very large increase in response (over 100%) after high-frequency stimulation, which may suggest a different condition (such as Lambert-Eaton syndrome or a congenital form of MG) rather than the type this trial is studying (confirm with trial site)
You are on a breathing tube or breathing support machine only because of routine recovery after surgery — not because of a MG crisis

Important: Always verify eligibility with the trial site directly before applying.

Access in Australia: A treatment being studied in a clinical trial is generally not yet listed on the PBS. Where a medicine is not approved or not available through a trial, the TGA Special Access Scheme may allow a doctor to access unapproved therapeutic goods for individual patients. See voxsanity.com.au/sas-navigator/ for a plain English explainer.

This information was sourced from ClinicalTrials.gov via Voxsanity (data last synced 28 July 2026). It is not medical advice. Please verify the trial's current status directly with the trial site before acting.

Trial details

Status

Recruiting

Phase

Not Applicable

Sponsor

Huashan Hospital

Registry

ClinicalTrials.gov

Start date

1 October 2020

Est. completion

30 September 2026

Where this trial is recruiting

🇨🇳 China

Primary endpoints

MG-ADL of 3 years after off-mechanical ventilation

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov