Randomized Study of 3,4-Diaminopyridine for Lambert-Eaton Myasthenic Syndrome
OBJECTIVES: I. Evaluate the safety and effectiveness of 3,4-diaminopyridine (DAP) in the treatment of patients with Lambert-Eaton myasthenic syndrome (LEMS).
II. Determine the side-effects and benefits associated with DAP.
|Study Design:||Allocation: Randomized
Primary Purpose: Treatment
|Study Start Date:||August 1994|
|Estimated Study Completion Date:||June 1998|
PROTOCOL OUTLINE: This is a randomized, double blind, placebo controlled study. Patients are randomized to receive 3,4-diaminopyridine (DAP) or placebo orally 3 times daily for 5 days, after which treatment is discontinued and patients are observed for at least 24 hours. At the end of the blinded study, patients may then elect to take open label DAP orally 3 times daily for 6 months; those who do so are monitored for clinical effects and side effects for at least 6 months.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00004832
|Study Chair:||Donald B. Sanders||Duke University|