Study Evaluating LAMICTAL Extended-Release Therapy Added To Current Seizure Treatments In Patients With Primary Generalized Tonic-Clonic Seizures (PGTC) Seizures

GSK Investigational Site, Capital Federal

GSK Investigational Site, Buenos Aires

GSK Investigational Site, New York

GSK Investigational Site, Berlin

GSK Investigational Site, Berlin

GSK Investigational Site, Berlin

GSK Investigational Site, Amherst

GSK Investigational Site, Ludwigsfelde

GSK Investigational Site, Pittsburgh

GSK Investigational Site, Kubang Kerian

GSK Investigational Site, Bernau bei Berlin

GSK Investigational Site, Philadelphia

GSK Investigational Site, Philadelphia

GSK Investigational Site, Washington D.C.

GSK Investigational Site, Hamburg

GSK Investigational Site, Hamburg

GSK Investigational Site, Hamburg

GSK Investigational Site, Hamburg

GSK Investigational Site, Hamburg

GSK Investigational Site, Richmond

GSK Investigational Site, Wismar

GSK Investigational Site, Wismar

GSK Investigational Site, Kiel

GSK Investigational Site, Raleigh

GSK Investigational Site, Greenville

GSK Investigational Site, Asheville

GSK Investigational Site, Suwanee

GSK Investigational Site, Marietta

GSK Investigational Site, Atlanta

GSK Investigational Site, Savannah

GSK Investigational Site, Bückeburg

GSK Investigational Site, Maitland

GSK Investigational Site, Hollywood

GSK Investigational Site, Ocala

GSK Investigational Site, Tuscaloosa

GSK Investigational Site, Northport

GSK Investigational Site, Anniston

GSK Investigational Site, Göttingen

GSK Investigational Site, Germantown

GSK Investigational Site, Magdeburg

GSK Investigational Site, Magdeburg

GSK Investigational Site, Louisville

GSK Investigational Site, Crestview Hills

GSK Investigational Site, Mönchengladbach

GSK Investigational Site, Bochum

GSK Investigational Site, Bochum

GSK Investigational Site, Essen

GSK Investigational Site, Essen

GSK Investigational Site, Hattingen

GSK Investigational Site, Münster

GSK Investigational Site, Detroit

GSK Investigational Site, Osnabrück

GSK Investigational Site, Grand Rapids

GSK Investigational Site, Traverse City

GSK Investigational Site, Cologne

GSK Investigational Site, Baesweiler

GSK Investigational Site, Milwaukee

GSK Investigational Site, Madison

GSK Investigational Site, Minneapolis

GSK Investigational Site, Minneapolis

GSK Investigational Site, Flossmoor

GSK Investigational Site, Frankfurt am Main

GSK Investigational Site, Chicago

GSK Investigational Site, Kharkiv

GSK Investigational Site, Bad Homburg

GSK Investigational Site, Springfield

GSK Investigational Site, Chesterfield

GSK Investigational Site, Alzenau in Unterfranken

GSK Investigational Site, Kansas City

GSK Investigational Site, Limburgerhof

GSK Investigational Site, Wichita

GSK Investigational Site, Lafayette

GSK Investigational Site, Little Rock

GSK Investigational Site, Oklahoma City

GSK Investigational Site, Oklahoma City

GSK Investigational Site, Dallas

GSK Investigational Site, Wichita Falls

GSK Investigational Site, Houston

GSK Investigational Site, Galveston

GSK Investigational Site, Singen

GSK Investigational Site, San Antonio

GSK Investigational Site, Lviv

GSK Investigational Site, Munich

GSK Investigational Site, Unterhaching

GSK Investigational Site, Salt Lake City

GSK Investigational Site, Neuötting

GSK Investigational Site, Phoenix

GSK Investigational Site, Phoenix

GSK Investigational Site, Scottsdale

GSK Investigational Site, Tucson

GSK Investigational Site, Ulm

GSK Investigational Site, Las Vegas

GSK Investigational Site, Los Angeles

GSK Investigational Site, Los Angeles

GSK Investigational Site, Santa Monica

GSK Investigational Site, Fürth

GSK Investigational Site, Sepuldeva

GSK Investigational Site, Newport Beach

GSK Investigational Site, Straubing

GSK Investigational Site, Bamberg

GSK Investigational Site, Würzburg

GSK Investigational Site, Moscow

GSK Investigational Site, Moscow

GSK Investigational Site, Moscow

GSK Investigational Site, Moscow

GSK Investigational Site, Moscow

GSK Investigational Site, Moscow

GSK Investigational Site, Saint Petersburg

GSK Investigational Site, Saint Petersburg

GSK Investigational Site, St'Petersburg

GSK Investigational Site, Lucknow

GSK Investigational Site, Samara

GSK Investigational Site, Hyderabad, Andhra Pradesh

GSK Investigational Site, Yekaterinburg

GSK Investigational Site, Santiago

GSK Investigational Site, Birmingham

GSK Investigational Site, Augusta

GSK Investigational Site, Des Moines

GSK Investigational Site, Boston

GSK Investigational Site, Edison

GSK Investigational Site, West Orange

GSK Investigational Site, Columbus

GSK Investigational Site, Burlington

GSK Investigational Site, Buenos Aires

GSK Investigational Site, Curitiba

GSK Investigational Site, Campinas

GSK Investigational Site, São Paulo

GSK Investigational Site, Santiago

GSK Investigational Site, New Delhi

GSK Investigational Site, Flöha

GSK Investigational Site, Leipzig

GSK Investigational Site, Leipzig

GSK Investigational Site, Bernburg

GSK Investigational Site, Halle

GSK Investigational Site, Köthen

GSK Investigational Site, Naumburg

GSK Investigational Site, Jena

GSK Investigational Site, San Germán

GSK Investigational Site, San Juan

GSK Investigational Site, San Juan

GSK Investigational Site, Daejeon

GSK Investigational Site, Seoul

GSK Investigational Site, Seoul

GSK Investigational Site, Seoul

GSK Investigational Site, Seoul

GSK Investigational Site, Kyiv