Trial Information
Open Label Trial Of 3,4-Diaminopyridine In Lambert-Eaton Myasthenic Syndrome (LEMS) and Congenital Myasthenic Syndromes (CMS)
Inclusion Criteria:
- LEMS diagnosis OR Pre or Post Synaptic CMS diagnosis
- 18 years or older
- Females must have negative pregnancy test and be willing to practice an effective
form of birth control
- No prolonged QT syndrome as indicated by baseline EKG
Exclusion Criteria:
- Known sensitivity to 3,4-DIAMINOPYRIDINE
- History of seizures and/or severe asthma
Type of Study:
Interventional
Study Design:
Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Outcome Measure:
Increase in strength and autonomic symptoms
Outcome Time Frame:
1-10 years
Safety Issue:
Yes
Principal Investigator
Jayashri Srinivasan, MD, MCRP, PhD
Investigator Role:
Principal Investigator
Investigator Affiliation:
Lahey Clinic
Authority:
United States: Food and Drug Administration
Study ID:
2001-040
NCT ID:
NCT00872950
Start Date:
June 2001
Completion Date:
June 2020
Related Keywords:
- Lambert-Eaton Myasthenic Syndrome
- Congenital Myasthenic Syndrome
- LEMS
- CMS
- 3,4 DIAMINOPYRIDINE
- 3,4 DAP
- Lambert-Eaton Myasthenic Syndrome
- Myasthenic Syndromes, Congenital
Name | Location |
Lahey Clinic |
Burlington, Massachusetts 01805 |