Accessibility Statement Skip Navigation
  • Resources
  • Blog
  • Journalists
  • +44 (0)20 7454 5110
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All Public Company News
      • All Multimedia News
      • View All News Releases

      • Regulatory News

      • D/A/CH Regulatory News
      • UK Regulatory News
      • View All Regulatory News

  • Business & Money
      • Auto & Transportation

      • Aerospace & Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads & Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking & Road Transportation
      • View All Auto & Transportation

      • Business Technology

      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • View All Business Technology

      • Entertain­ment & Media

      • Advertising
      • Art
      • Books
      • Entertainment
      • Film & Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • View All Entertain­ment & Media

      • Financial Services & Investing

      • Accounting News & Issues
      • Acquisitions, Mergers & Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalisation
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • View All Financial Services & Investing

      • General Business

      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls & Research
      • Trade Show News
      • View All General Business

  • Science & Tech
      • Consumer Technology

      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • View All Consumer Technology

      • Energy & Natural Resources

      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil & Gas Discoveries
      • Utilities
      • Water Utilities
      • View All Energy & Natural Resources

      • Environ­ment

      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • Aerospace & Defence
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation & Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking & Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • Carriers & Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • Animals & Pets
      • Beers, Wines & Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics & Personal Care
      • Fashion
      • Food & Beverages
      • Furniture & Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewellery
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • Advertising
      • Art
      • Books
      • Entertainment
      • Film & Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • View All Entertain­ment & Media

      • Health

      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • View All Health

      • Sports

      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • View All Sports

      • Travel

      • Amusement Parks & Tourist Attractions
      • Gambling & Casinos
      • Hotels & Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • Animal Welfare
      • Corporate Social Responsibility
      • Economic News, Trends & Analysis
      • Education
      • Environmental
      • European Government
      • Labour & Union
      • Natural Disasters
      • Not For Profit
      • Public Safety
      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • View All People & Culture

  • Overview
  • Distribution
  • Paid Placement
  • Multichannel Amplification
  • Disclosure Services
  • SocialBoost
  • Rooms
    • MediaRoom
    • ESG Rooms
  • AI Tools
  • General Enquiries
  • Media Enquiries
  • Partnerships
  • Hamburger menu
  • Cision PR Newswire UK provides press release distribution, targeting, monitoring, and marketing services
  • Send a Release
    • Phone

    • +44 (0)20 7454 5110 from 8 AM - 5:30 PM GMT

    • ALL CONTACT INFO
    • Contact Us

      +44 (0)20 7454 5110
      from 8 AM - 5:30 PM GMT

  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • News in Focus
    • Browse News Releases
    • Regulatory News
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
    • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • Overview
  • Distribution
  • Paid Placement
  • Multichannel Amplification
  • Disclosure Services
  • Cision Communications Cloud®
  • AI Tools
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • General Enquiries
  • Media Enquiries
  • Partnerships
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists

New Analyses of Real World Data Presented at the American Epilepsy Society (AES) Annual Meeting on Use of Zebinix® (Eslicarbazepine Acetate) to Manage Partial-Onset Seizures


News provided by

Eisai

07 Dec, 2015, 00:01 GMT

Share this article

Share toX

Share this article

Share toX

HATFIELD, England, December 7, 2015 /PRNewswire/ --

PRESS RELEASE FOR EU MEDIA ONLY: NOT FOR AUSTRIAN/SWISS/US JOURNALISTS  

Real-world data at The American Epilepsy Society (AES) 69th Annual Meeting, Philadelphia, report that when Zebinix® (eslicarbazepine acetate) was used as an add-on to antiepileptic monotherapy in 45 people with partial-onset seizures, who had a documented non-response to carbamazepine, after 6 months, the retention rate was 88.9% (95%CI 75.9 - 96.3%, n=45).[1]

AES represents a significant milestone for eslicarbazepine acetate, with 19 abstracts to present over four days with two important sub analyses from a European real-world study. This is the largest number of abstracts for eslicarbazepine acetate at a single congress which demonstrates its strong scientific presence in epilepsy.

The post hoc subgroup analysis examined data from the EPOS (Eslicarbazepine acetate in Partial-Onset Seizure) study programme, a multicentre evaluation of 247 people with partial-onset seizures across eight European countries over six months. Responder rates and seizure freedom rates in the eslicarbazepine acetate arm were 95.1% (95% CI 83.5-99.4%; n=41) and 33.3% (95% CI 19.6-49.5%, n=42) respectively. Mean QOLIE-10 score decreased from 2.8 (n=21) at baseline to 2.2 (-13.0%; n=18) after 6 months.[1] A decreasing QOLIE-10 score is a measure of improvement in quality of life.

"People with partial-onset seizures may try several therapies before they find one they respond to. This data shows that a good proportion of people with partial-onset seizures, who have not responded when treated with carbamazepine, may respond to eslicarbazepine acetate. The results of the study further highlight the importance of trying different treatment options," comments Professor Martin Holtkamp from the University Hospital Charité, Germany.

A further post-hoc analysis of the EPOS study was conducted to evaluate eslicarbazepine acetate as an add-on treatment to antiepileptic monotherapy for people with partial-onset seizures aged 60 and over. After six months of treatment with eslicarbazepine acetate, retention, responder and seizure freedom rates were 78.0%, 83.3 and 56.3% respectively.[2] Other assessments in this analysis included patient-rated quality of life, where a mean QOLIE-10 score decreased from 2.7 (n=28) at baseline to 2.2 (-14.5%; n=24) after six months.[2]

"We are proud to share these data on the use of eslicarbazepine acetate to manage partial-onset seizures. Eisai are committed to the exploration of effective treatments for people affected by epilepsy," comments Neil West, Vice President, Global Neurology Business Unit, Eisai EMEA.

The continued development of eslicarbazepine acetate underscores Eisai's human health care (hhc) mission, the company's commitment to innovative solutions in disease prevention, cure and care for the health and wellbeing of people worldwide. Eslicarbazepine acetate is already available in Albania*, Austria, Czech Republic, Cyprus*, Denmark, Finland, France, Germany (co-promotion with BIAL, the developer of eslicarbazepine acetate), Greece, Iceland, Italy, Malta*, Norway, Portugal*, Republic of Ireland, Russia, Scotland, Slovakia, Sweden, Spain (co-promotion with BIAL), UK (co-promotion with BIAL) and the U.S and Canada**.

*Exclusively by BIAL

**Eslicarbazepine acetate is sold in the U.S. and Canada under the trade name APTIOM®

Notes to Editors   

About Zebinix® (eslicarbazepine acetate)

Eslicarbazepine acetate is currently marketed in Europe by BIAL-Portela & Cª, S.A and by BIAL's licensee, Eisai Europe Limited, a European subsidiary of Eisai Co., Ltd. under the trade name Zebinix®. In the United States and Canada eslicarbazepine acetate (tradename Aptiom®) is marketed by Sunovion Pharmaceuticals Inc., under an exclusive license from BIAL.

Eslicarbazepine acetate is indicated in Europe as adjunctive therapy in adults with partial onset seizures, with or without secondary generalisation.[3] The clinical trial programme is also underway for eslicarbazepine acetate as a paediatric and monotherapy treatment.

Eslicarbazepine acetate is a voltage-gated sodium channel blocker. It selectively targets the slow inactivated state of the sodium ion channel (which have been implicated in the pathogenesis of epilepsy), preventing its return to the active state, and thereby reduces repetitive neuronal firing.[4] Further, eslicarbazepine acetate does not inhibit potassium efflux, which may reduce the potential for repetitive neuronal firings.[5] The efficacy of eslicarbazepine acetate was demonstrated in an initial proof-of-concept phase II study[6] and three subsequent phase III randomised, placebo controlled studies in 1049 patients with refractory partial onset seizures.[7],[8],[9]

  • Zebinix® is the EU trade name for eslicarbazepine acetate
  • Zebinix® is under license from BIAL
  • APTIOM® is the trade name for eslicarbazepine acetate in the U.S. and Canada and is under license to Sunovion Pharmaceuticals Inc.

For more information please visit: http://www.eisai.co.uk

About Epilepsy   

Epilepsy is one of the most common neurological conditions in the world, affecting approximately 6 million people in Europe, and an estimated 50 million people worldwide.[10] Epilepsy is a chronic disorder of the brain that affects people of all ages. It is characterised by abnormal discharges of neuronal activity which causes seizures. Seizures can vary in severity, from brief lapses of attention or jerking of muscles, to severe and prolonged convulsions. Depending on the seizure type, seizures may be limited to one part of the body, or may involve the whole body. Seizures can also vary in frequency from less than one per year, to several per day. Epilepsy has many possible causes but often the cause is unknown.

About Eisai EMEA in Epilepsy   

Eisai is committed to developing and delivering highly beneficial new treatments to help improve the lives of people with epilepsy. The development of AEDs is a major strategic area for Eisai in Europe, the Middle East, Africa, Russia and Oceania (EMEA).

In the EMEA region, Eisai currently has four marketed treatments including:

  • Zebinix® (eslicarbazepine acetate) as adjunctive therapy in adults with partial onset seizures, with or without secondary generalisation (Zebinix is under license from BIAL). Eisai received a sole license to market, promote and distribute Zebinix® in the following European Countries: Austria, Belgium, Bulgaria, Czech Republic, Belarus, Bosnia, Croatia, Denmark, Estonia, Finland, France, Germany (co-promotion with Bial since May 2015), Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Monaco, Netherlands, Norway, Poland, Romania, Russia, Serbia, Slovakia, Slovenia, Spain (co-promotion with Bial from launch) Sweden, Switzerland, Turkey, Ukraine and the United Kingdom (co-promotion with Bial since July 2015)
  • Fycompa® (perampanel) for the adjunctive treatment for partial onset seizures, with or without secondarily generalised seizures, in patients with epilepsy aged 12 years and older. Fycompa is also indicated for the treatment of primary generalised tonic-clonic (PGTC) seizures in adults and adolescents (≥12 years) with idiopathic generalised epilepsy (IGE)
  • Zonegran® (zonisamide) as monotherapy in the treatment of partial seizures, with or without secondary generalisation, in adults with newly diagnosed epilepsy and as adjunctive therapy in the treatment of partial seizures, with or without secondary generalisation, in adults, adolescents, and children aged 6 years and above (Zonegran is under license from the originator Dainippon Sumitomo Pharma)
  • Inovelon® (rufinamide) for the adjunctive therapy in the treatment of seizures associated with Lennox-Gastaut syndrome (LGS) in patients four years of age and older (Rufinamide was originally developed by Novartis)

About Eisai Co., Ltd.  

Eisai Co., Ltd. is a leading global research and development-based pharmaceutical company headquartered in Japan. We define our corporate mission as "giving first thought to patients and their families and to increasing the benefits health care provides," which we call our human health care (hhc) philosophy. With over 10,000 employees working across our global network of R&D facilities, manufacturing sites and marketing subsidiaries, we strive to realise our hhc philosophy by delivering innovative products in multiple therapeutic areas with high unmet medical needs, including Oncology and Neurology. 

As a global pharmaceutical company, our mission extends to patients around the world through our investment and participation in partnership-based initiatives to improve access to medicines in developing and emerging countries.

For more information about Eisai Co., Ltd., please visit http://www.eisai.com.

About BIAL   

Founded in 1924, BIAL is an international pharmaceutical company with the mission to discover, develop and provide therapeutic solutions within the area of health. In recent decades, BIAL has focused on quality, innovation and internationalization.

Being the partner of choice for many companies, BIAL is strongly committed to therapeutic innovation, investing more than 20% of its turnover in Research and Development (R&D) every year.

BIAL has established an ambitious R&D program centred on the central nervous, cardiovascular system and allergy immunotherapy. BIAL's innovative programmes focus on continuing the clinical development of its anti-epileptic Zebinix®/Aptiom® (on the market in Europe and the US). A second compound from its R&D pipeline for the treatment of Parkinson's disease is under review by the European Medicines Agency (EMA).

The company expects to introduce more new medicines and vaccines to the market in the next years, strengthening its position worldwide and accomplishing the company's purpose of "Caring for your Health".

For more information about BIAL, please visit http://www.bial.com.

References   

  1. McMurray et al. Eslicarbazepine acetate as add-on treatment to antiepileptic monotherapy in patients with partial-onset seizures who previously did not respond to carbamazepine: real-world evidence from the EPOS study. Presented at AES 2015
  2. Karlsson et al. Real-world data on eslicarbazepine acetate as add-on treatment to antiepileptic monotherapy in elderly patients (>60 years) with partial-onset seizures. Presented at AES 2015
  3. Zebinix® Data on File, May 2015
  4. Hebeisen S et al. Eslicarbazepine and the enhancement of slow inactivation of voltage-gated sodium channels: a comparison with carbamazepine, oxcarbazepine and lacosamide. Neuropharmacology 2015; 89:122-135
  5. Soares-da-Silva P et al. Eslicarbazepine acetate for the treatment of focal epilepsy: an update on its proposed mechanisms of action. Pharmacol Res Perspect. 2015;3(2):e00124
  6. Elger et al. Eslicarbazepine Acetate: A Double-blind, Add-on, Placebo-controlled Exploratory Trial in Adult Patients with Partial-onset Seizures. Epilepsia 2007; 48(3):497-504)
  7. Elger C et al. Efficacy and safety of eslicarbazepine acetate as adjunctive treatment in adults with refractory partial-onset seizures: A randomized, double-blind, placebo-controlled, parallel-group phase III study Epilepsia. 2009;50(3):454-63
  8. Ben-Menachem E et al. Eslicarbazepine acetate as adjunctive therapy in adult patients with partial epilepsy. Epilepsy Res. 2010;89(2-3):278-85
  9. Gil-Nagel A et al. Efficacy and safety of 800 and 1200 mg eslicarbazepine acetate as adjunctive treatment in adults with refractory partial-onset seizures. Acta Neurol Scand. 2009; 120(5):281-7
  10. Pugliatti M, et al. Estimating the cost of epilepsy in Europe: A review with economic modeling. Epilepsia 2007; 48(12) 2224-2233


Date of preparation: November 2015
Job code: Zebinix-UK2366

Modal title

Contact PR Newswire

  • +44 (0)20 7454 5110
    from 8 AM - 5:30 PM GMT
  • General Enquiries
  • Media Enquiries
  • Partnerships

Products

  • Content Distribution
  • Multimedia Services
  • Disclosure Services
  • Cision Communications Cloud®

About

  • About PR Newswire
  • About Cision
  • Partnering Opportunities
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United States
  • Vietnam

My Services

  • All News Releases
  • Customer Portal
  • Resources
  • Blog
  • Journalists
  • Data Privacy

Do not sell or share my personal information:

  • Submit via Privacy@cision.com 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Customer Portal
  • Resources
  • Blog
  • Journalists
+44 (0)20 7454 5110
from 8 AM - 5:30 PM GMT
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookie Settings
Copyright © 2025 PR Newswire Europe Limited. All Rights Reserved. A Cision company.