Efficacy and Safety of Rapid Titration Protocols of Lacosamide

NCT ID: NCT03607851

Last Updated: 2020-02-18

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

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

75 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-08-03

Study Completion Date

2019-06-07

Brief Summary

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Three different dose titration schedules are tested to find a way to reduce the titration period of lacosamide

Detailed Description

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The investigators intend to find a way to reduce the titration period of lacosamide. Dosage of lacosamide is increased from 100-200 mg/d to 400 mg/d by three different titration schedule. Safety of lacosamide administration is primary endpoint. 50% responder rate (seizure reduction) and blood level of lacosamide are investigated for secondary endpoints.

Conditions

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Focal Epilepsy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Conventional titration group

Group Type ACTIVE_COMPARATOR

Lacosamide - conventional titration

Intervention Type DRUG

Administration of lacosamide by the following schedule, Initial: 50 mg PO BID Increase dose at weekly intervals by 50 mg PO BID; up to 200 mg BID

Rapid titration group 1

Group Type EXPERIMENTAL

Lacosamide - rapid titration 1

Intervention Type DRUG

Administration of lacosamide by the following schedule, Initial: 100 mg PO BID Increase dose to 200 mg BID after one week

Rapid titration group 2

Group Type EXPERIMENTAL

Lacosamide - rapid titration 2

Intervention Type DRUG

Administration of lacosamide by the following schedule, Initial: 50 mg PO BID Increase dose every two days by 50 mg PO BID; up to 200 mg BID

Interventions

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Lacosamide - conventional titration

Administration of lacosamide by the following schedule, Initial: 50 mg PO BID Increase dose at weekly intervals by 50 mg PO BID; up to 200 mg BID

Intervention Type DRUG

Lacosamide - rapid titration 1

Administration of lacosamide by the following schedule, Initial: 100 mg PO BID Increase dose to 200 mg BID after one week

Intervention Type DRUG

Lacosamide - rapid titration 2

Administration of lacosamide by the following schedule, Initial: 50 mg PO BID Increase dose every two days by 50 mg PO BID; up to 200 mg BID

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Adults aged 18-85 years old
* Patients diagnosed with focal epilepsy
* Patients subjected to the addition of lacosamide to treat focal onset seizures according to physician's judgement
* Subjects provided informed consent

Exclusion Criteria

* Subjects who changed other antiepileptic drugs at the beginning of lacosamide treatment
* Subjects with unstable physical, mental or other disease condition that can impede with accurate evaluation or treatment
* Subjects with terminal illness or general medical condition that can impede with the participation of the clinical trial
* Subjects who do not agree with prior consent
Minimum Eligible Age

18 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Dongsan Medical Center

OTHER

Sponsor Role collaborator

Konkuk University

OTHER

Sponsor Role collaborator

Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Sang Kun Lee

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Seoul National University Hospital

Seoul, , South Korea

Site Status

Countries

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South Korea

References

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Doty P, Hebert D, Mathy FX, Byrnes W, Zackheim J, Simontacchi K. Development of lacosamide for the treatment of partial-onset seizures. Ann N Y Acad Sci. 2013 Jul;1291(1):56-68. doi: 10.1111/nyas.12213.

Reference Type BACKGROUND
PMID: 23859801 (View on PubMed)

Ben-Menachem E, Biton V, Jatuzis D, Abou-Khalil B, Doty P, Rudd GD. Efficacy and safety of oral lacosamide as adjunctive therapy in adults with partial-onset seizures. Epilepsia. 2007 Jul;48(7):1308-17. doi: 10.1111/j.1528-1167.2007.01188.x.

Reference Type BACKGROUND
PMID: 17635557 (View on PubMed)

Halasz P, Kalviainen R, Mazurkiewicz-Beldzinska M, Rosenow F, Doty P, Hebert D, Sullivan T; SP755 Study Group. Adjunctive lacosamide for partial-onset seizures: Efficacy and safety results from a randomized controlled trial. Epilepsia. 2009 Mar;50(3):443-53. doi: 10.1111/j.1528-1167.2008.01951.x. Epub 2009 Jan 17.

Reference Type BACKGROUND
PMID: 19183227 (View on PubMed)

Chung S, Sperling MR, Biton V, Krauss G, Hebert D, Rudd GD, Doty P; SP754 Study Group. Lacosamide as adjunctive therapy for partial-onset seizures: a randomized controlled trial. Epilepsia. 2010 Jun;51(6):958-67. doi: 10.1111/j.1528-1167.2009.02496.x. Epub 2010 Jan 27.

Reference Type BACKGROUND
PMID: 20132285 (View on PubMed)

Other Identifiers

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0620181410

Identifier Type: -

Identifier Source: org_study_id

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