Clobazam Use in Epilepsia Partialis Continua - Pilot Study

NCT ID: NCT02134366

Last Updated: 2018-05-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE3

Total Enrollment

7 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-07-31

Study Completion Date

2017-07-31

Brief Summary

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The purpose of this study is to evaluate whether clobazam, brand name Onf®, is more effective as an adjunctive or monotherapy in terminating Epilepsia Partialis Continua (EPC) than either lorazepam and/or clonazepam.

Detailed Description

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First approved in the United States in 2011 for use in treating Lennox-Gastaut syndrome, clobazam is the only 1, 5-benzodiazepine that is currently approved for clinical use in the United States. In previous clinical trials clobazam has been shown to have a greater efficacy and produce fewer side effects in individuals when it's adverse event profile is compared to the traditional 1,4-benzodiazepines such as diazepam, lorazepam, and clonazepam. As a benzodiazepine, clobazam has been found to have anticonvulsant properties, and structural differences as a 1,5-benzodiazepines that appear to have a broader spectrum of anticonvulsant activity than those found in 1,4-benzodiazepines. In previous reports, clobazam has been seen to be effective in ether terminating or reducing both EPC in particular and partial status epilepticus.

Conditions

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Epilepsia Partialis Continua Kojewnikov's Epilepsy Epilepsy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

FACTORIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Clobazam

Subjects who are assigned the clobazam treatment group will receive a 10mg loading dose followed by a maintenance dose of 5-25 mg bid starting 12 hrs after the loading dose. If subjects are found to have failed to respond to treatment with clobazam, the physician investigator has the ability to either start another AED or increase the dose of clobazam depending on the clinical situation. Subjects still being treated with clobazam at discharge will be given a 30 day supply of clobazam.

Group Type EXPERIMENTAL

Clobazam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Clonazepam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Lorazepam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Clonazepam

Subjects who are assigned to the clonazepam treatment group will receive a dose of 1-2mg clonazepam dose tid. Following the initial treatment if a physician investigator determines that the subject's treatment has failed, the investigator has the option of treating the subject with clobazam at which point the individuals would be treated in the same method as those originally assigned to the clobazam treatment group.

Group Type ACTIVE_COMPARATOR

Clobazam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Clonazepam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Lorazepam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Lorazepam

Subjects who are assigned to the lorazepam treatment group will receive a 1-2mg dose of lorazepam qid. Following the initial treatment if a physician investigator determines that the subject's treatment has failed, the investigator has the option of treating the subject with clobazam at which point the individuals would be treated in the same method as those originally assigned to the clobazam treatment group.

Group Type ACTIVE_COMPARATOR

Clobazam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Clonazepam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Lorazepam

Intervention Type DRUG

Comparison of AED use in Epilepsia Partialis Continua

Interventions

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Clobazam

Comparison of AED use in Epilepsia Partialis Continua

Intervention Type DRUG

Clonazepam

Comparison of AED use in Epilepsia Partialis Continua

Intervention Type DRUG

Lorazepam

Comparison of AED use in Epilepsia Partialis Continua

Intervention Type DRUG

Other Intervention Names

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Onfi Frisium Urbanol Klonopin Ativan Orfidal

Eligibility Criteria

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Inclusion Criteria

•≥ to 18 yrs of age

•Diagnosis of EPC by a Neurologist

Exclusion Criteria

* Previous exposure to clobazam prior to presentation
* Seizure generalization
* Patients who are intubated and on IV sedation such as Versed®, Propofol or Presedex®.
* Female subjects who are pregnant and/or breast-feeding
* Subject has an unstable and/or serious or psychiatric illness
* Subject has an unstable and/or serious medical illness
* Subject has any of the following but not limited to conditions:

* A life threatening medical condition
* Severe sepsis or septic shock
* Severe Renal impairment
* Severe Hepatic impairment
* Sleep apnea
* Narrow angle glaucoma
* Severe respiratory insufficiency
* Myasthenia gravis
* Metastatic cancer
* Organ failure
* Severe progressive nervous system disease
* A clinically significant EKG abnormality that would be affected by and/or affect the patient's participation in the trial
* Subject has active suicidal ideation at Screening and Baseline visits
* Subject has a history of suicidal thoughts or behaviors, which would be indicated by a positive response to questions 4 and/or 5 on the CSSR-S. Exclusionary actions include but are not limited to:

* Previous intent to act on suicidal ideation with a specific plan
* Previous preparatory acts or behavior
* A previous actual attempt, interrupted attempt or aborted suicide attempt
* Subject has a history of alcohol and/or substance abuse in the previous 12 months, or the subject is unable to refrain from alcohol and/or substance abuse during the study.
* Subject admits to present illicit drug use or has a positive drug screen
* Subject is currently enrolled in or has been enrolled in any clinical trial within the past 30 days
* Subject has a known allergy to any component of the study medication(s)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Lundbeck LLC

INDUSTRY

Sponsor Role collaborator

The Cooper Health System

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Melissa Carran, MD

Role: PRINCIPAL_INVESTIGATOR

Cooper University Health System

Locations

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Cooper Universtiy Hospital

Camden, New Jersey, United States

Site Status

Countries

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United States

Other Identifiers

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EPC-1

Identifier Type: -

Identifier Source: org_study_id

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