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Trial record 40 of 488 for:    ALS (Amyotrophic Lateral Sclerosis)

Extension Study of Talampanel for Amyotrophic Lateral Sclerosis (ALS) (ALSTAR OL)

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ClinicalTrials.gov Identifier: NCT00982150
Recruitment Status : Terminated (Core study unsuccessful)
First Posted : September 23, 2009
Last Update Posted : August 26, 2013
Sponsor:
Information provided by (Responsible Party):
Teva Pharmaceutical Industries

Brief Summary:
This will be an open label treatment extension phase in patients with ALS who have previously participated in the double blind, placebo-controlled ALS-TAL-201 study. This study will make talampanel treatment available to all subjects who completed the double blind placebo-controlled phase of ALS-TAL-201 study and where the investigator and patient consider it to be in the patient's interest to receive talampanel 50mg three times daily (tid). It will also enable the exploration of long-term safety and tolerability of talampanel 50mg tid.

Condition or disease Intervention/treatment Phase
Amyotrophic Lateral Sclerosis Drug: Talampanel Phase 2

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 446 participants
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Multinational, Multicenter, Open Label Phase to Assess Tolerability and Safety of Talampanel 50mg Tid in Subjects With Amyotrophic Lateral Sclerosis (ALS)
Study Start Date : September 2009
Actual Primary Completion Date : June 2010
Actual Study Completion Date : June 2010


Arm Intervention/treatment
Experimental: Talampanel
Talampanel 50mg tid
Drug: Talampanel
50mg capsules tid




Primary Outcome Measures :
  1. ALSFRS-R [ Time Frame: every 4 weeks ]

Secondary Outcome Measures :
  1. Vital Signs, ECG, Adverse Event Reports [ Time Frame: every 26 weeks ]


Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 80 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Patients must have completed 52 weeks of treatment of the double blind placebo-controlled phase of ALS-TAL-201.
  • Women must be postmenopausal, surgically sterile, or using adequate birth control methods.
  • Patients must be willing and able to give written informed consent prior to performing any open-label study procedures.

Exclusion Criteria:

  • Patients with ECG signs of Brugada syndrome and/ or complete or incomplete Right Bundle Branch Block
  • Patients using any of the following:

    • Chronic use of lithium carbonate
    • Chronic use of mecasermin (rhIGF-1)
    • Chronic use of minocycline
    • Chronic use of more than 600mg/day coenzyme Q10
    • Chronic use of any marketed drug, if its use was not clearly indicated for any underlying medical condition other than ALS (symptomatic drugs for ALS and supplements allowed)
  • Patients participating in any other investigational drug study and use of any other investigational drug
  • Patients taking drugs that may interact with Talampanel
  • Females who are pregnant or nursing.
  • Females of child-bearing potential who do not practice medically acceptable methods of contraception.
  • Any condition of the patient which the investigator feels may interfere with participation in the study.

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Responsible Party: Teva Pharmaceutical Industries
ClinicalTrials.gov Identifier: NCT00982150     History of Changes
Other Study ID Numbers: ALS-TAL-201-OL
First Posted: September 23, 2009    Key Record Dates
Last Update Posted: August 26, 2013
Last Verified: August 2013

Keywords provided by Teva Pharmaceutical Industries:
Talampanel
Open-Label Study
Amyotrophic Lateral Sclerosis

Additional relevant MeSH terms:
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Sclerosis
Amyotrophic Lateral Sclerosis
Motor Neuron Disease
Pathologic Processes
Neurodegenerative Diseases
Nervous System Diseases
Neuromuscular Diseases
Spinal Cord Diseases
Central Nervous System Diseases
TDP-43 Proteinopathies
Proteostasis Deficiencies
Metabolic Diseases