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Trial record 1 of 1 for:    NCT01825395
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Use of 3,4-Diaminopyridine in the Treatment of Lambert-Eaton Syndrome (3 4-DAP)

Expanded access is currently available for this treatment.
Verified December 2016 by University of Colorado, Denver
Information provided by (Responsible Party):
University of Colorado, Denver Identifier:
First received: March 22, 2013
Last updated: December 21, 2016
Last verified: December 2016
To learn more about the effect of 3, 4-Diaminopyridine (3,4-DAP) on patient diagnosed with Lambert-Eaton myasthenic syndrome (LEMS).

Condition Intervention
Lambert Eaton Myasthenic Syndrome Drug: 3, 4-Diaminopyridine

Study Type: Expanded Access     What is Expanded Access?
Official Title: Use of 3,4-Diaminopyridine(3 4-DAP)in the Treatment of Lambert-Eaton Syndrome (LEMS)

Resource links provided by NLM:

Further study details as provided by University of Colorado, Denver:

Study Start Date: July 2004
Estimated Study Completion Date: March 2050
Estimated Primary Completion Date: February 2050 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Age 18 years or older,
  • Diagnosed with LEMS,
  • If female, have a negative pregnancy test, and
  • If premenopausal, be willing to practice an effective form of birth control during the study,
  • Tested and found by ECG not to have a prolonged QT syndrome,
  • Agree to have a second ECG at the time of peak drug effect,
  • Has understood and signed the Informed Consent.

Exclusion Criteria:

  • Is known to have a sensitivity to 3, 4-DAP,
  • Has a history of:

    1. past or current seizures,
    2. cardiac arrhythmia,
    3. hepatic, renal or hematologic disease, or
    4. severe asthma,
  • Is believed by the investigator to be unable to comply with the protocol.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01825395

Contact: Kathy Ales 609-921-7447

United States, Colorado
University of Colorado
Aurora, Colorado, United States, 80045
Contact: Janet Jones    303-724-2188      
Sponsors and Collaborators
University of Colorado, Denver
Principal Investigator: Steven P Ringel, MD University of Colorado, Denver
  More Information

Responsible Party: University of Colorado, Denver Identifier: NCT01825395     History of Changes
Other Study ID Numbers: 04-0567
Study First Received: March 22, 2013
Last Updated: December 21, 2016

Additional relevant MeSH terms:
Lambert-Eaton Myasthenic Syndrome
Pathologic Processes
Paraneoplastic Syndromes, Nervous System
Nervous System Neoplasms
Neoplasms by Site
Paraneoplastic Syndromes
Autoimmune Diseases of the Nervous System
Nervous System Diseases
Neurodegenerative Diseases
Neuromuscular Junction Diseases
Neuromuscular Diseases
Autoimmune Diseases
Immune System Diseases
Potassium Channel Blockers
Membrane Transport Modulators
Molecular Mechanisms of Pharmacological Action processed this record on September 21, 2017