GlaxoSmithKline is the manufacturer of Lamictal, and there are over 30 manufacturers of generic forms of Lamotrigine, the active ingredient in Lamictal. From 1994 to 2011, GlaxoSmithKline released a series of Lamictal Doses:

  • Lamictal 25mg 1994, Tablet;Oral
  • Lamictal 100mg 1994, Tablet;Oral
  • Lamictal 150mg 1994, Tablet;Oral
  • Lamictal 200mg 1994, Tablet;Oral
  • Lamictal CD 2mg 2000 Tablet, Chewable;Oral
  • Lamictal CD 5mg 1998 Tablet, Chewable;Oral
  • Lamictal CD 20mg 1998 Tablet, Chewable;Oral
  • Lamictal OTD 25mg 2009 Tablet, Orally Disintegrating;Oral
  • Lamictal OTD 50mg 2009 Tablet, Orally Disintegrating;Oral
  • Lamictal OTD 100mg 2009 Tablet, Orally Disintegrating;Oral
  • Lamictal OTD 200mg 2009 Tablet, Orally Disintegrating;Oral
  • Lamictal XR 25mg 2009 Tablet, Extended Release;Oral
  • Lamictal XR 50mg 2009 Tablet, Extended Release;Oral
  • Lamictal XR 100mg 2009 Tablet, Extended Release;Oral
  • Lamictal XR 200mg 2009 Tablet, Extended Release;Oral
  • Lamictal XR 300mg 2010 Tablet, Extended Release;Oral
  • Lamictal XR 250mg 2011 Tablet, Extended Release;Oral