An Open-Label Extension Study to Evaluate the Long-Term Safety and Efficacy of Once Daily Mexiletine PR in Patients With Myotonic Dystrophy Type 1 and Type 2 Who Have Completed the MEX-DM-302 Study (ATLAS Study)
Latest Information Update: 28 Jan 2026
At a glance
- Drugs Mexiletine (Primary)
- Indications Myotonic dystrophy
- Focus Adverse reactions; Therapeutic Use
- Acronyms ATLAS Study
- Sponsors Lupin
Most Recent Events
- 23 Jan 2026 Status changed from not yet recruiting to recruiting.
- 03 Aug 2025 Planned End Date changed from 22 Jun 2027 to 6 Jul 2028.
- 03 Aug 2025 Planned primary completion date changed from 17 Apr 2027 to 29 May 2028.