NCT07323316

Holistic Assessment and Remote Digital MONitoring of mYasthenia Gravis Via MyoSense 360

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 100 (estimated)
• Sponsor: Ad scientiam · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of the HARMONY 360 investigation is to explore the feasibility of using MyoSense 360 digital measures to develop models capable of detecting clinically meaningful changes in generalized Myasthenia Gravis (gMG) trajectory over 12 months under real-world conditions. Its main objective is not yet to demonstrate the final conformity of the device (exploratory study under article 82), but to collect preliminary data of safety and clinical performance that will help to refine the final product and inform the subsequent pivotal study. The primary objective focuses on developing models to detect disease trajectory changes defined by the clinically significant +/- 2 points MG-ADL threshold. Secondary objectives include assessing usability, adherence, and the feasibility of models for worsening/exacerbation prediction. Finally, risks and anticipated Adverse Device Effects (ADEs) associated with the device use will be monitored continuously throughout the investigation. Consistent with its Proof of Concept stage, the study defines no claims of clinical performance, effectiveness or safety.

Conditions

• Myasthenia Gravis, Generalized

Interventions

Type	Name	Description
DEVICE	MyoSense 360	The investigational version of MyoSense 360 consists of two mobile applications running on the patient's smartphone (CentrePoint Connect and InClinical), an ActiGraph LEAP activity monitor (Ametris product), as well as two cloud computing platforms

Timeline

• Start date: 2026-04-01
• Primary completion: 2027-10-01
• Completion: 2027-10-01
• First posted: 2026-01-07
• Last updated: 2026-01-07