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Disease Reportsepilepsy
MeSH D004827 - epilepsy
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Competitive Landscape
Events Timeline
Commercial
Clinical Trials
Competitive landscape
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D001927:Brain diseases
0 Companies
0 Drugs
Success rate
D004827: 
Epilepsy
146 Companies
29 Drugs
$
Success rate
D000069279:Drug resistant epilepsy
0 Companies
0 Drugs
Success rate
D000073376:Epileptic syndromes
1 Company
1 Drug
$
Success rate
D000080485:Sudden unexpected death in epilepsy
0 Companies
0 Drugs
Success rate
D004828:Partial epilepsies
144 Companies
20 Drugs
$
Success rate
D004829:Generalized epilepsy
0 Companies
0 Drugs
Success rate
D004834:Post-traumatic epilepsy
1 Company
1 Drug
$
Success rate
D020195:Reflex epilepsy
0 Companies
0 Drugs
Success rate
D020936:Benign neonatal epilepsy
1 Company
1 Drug
$
Success rate
Events Timeline
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Commercial
Company Name
Drug Name
Trade Name
Patent Expires
Approval Date
Revenue
Period
TevaEthosuximide Ethosuximide  1993-07-30   
Gabapentin Gabapentin  2004-10-08   
Lamotrigine Lamotrigine  2006-08-30   
Levetiracetam Levetiracetam  2009-01-15   
Levetiracetam Levetiracetam Teva  2011-08-25   
Topiramate Topiramate  2009-03-27   
Vigabatrin Vigabatrin  2019-01-14   
Divalproex sodium Divalproex  2008-07-29   
Taro PharmaceuticalPhenytoin Extended Phenytoin  2006-09-05   
Felbamate Felbamate  2017-06-16   
Gabapentin Gabapentin  2013-07-03   
Lamotrigine Lamotrigine  2009-01-27   
Levetiracetam Levetiracetam  2009-02-10   
Oxcarbazepine Oxcarbazepine  2007-11-15   
Phenytoin Phenytoin  2004-03-08   
Glenmark PharmaceuticalsGabapentin Gabapentin  2006-08-18   
Lamotrigine Lamotrigine  2009-02-19   
Oxcarbazepine Oxcarbazepine  2007-10-09   
Topiramate Topiramate  2009-03-27   
Zonisamide Zonisamide  2006-01-30   
Lacosamide Lacosamide  2022-03-17   
MylanFelbamate Felbatol  1993-07-29   
Fosphenytoin Fosphenytoin  2010-06-08   
Gabapentin Gabapentin  2011-02-14   
Lamotrigine Lamotrigine  2009-01-22   
Levetiracetam Levetiracetam  2008-11-04   
Phenytoin Phenytek  1998-12-28   
Pregabalin Pregabalin Mylan  2015-06-24   
Pregabalin Pregabalin Mylan Pharma  2015-06-25   
Zonisamide Zonisamide  2005-12-22   
Zonisamide Zonisamide Mylan  2016-03-31   
Divalproex sodium Divalproex  2008-07-29   
NATCO PharmaLamotrigine Lamotrigine  2009-01-27   
Topiramate Topiramate  2009-03-27   
Johnson & JohnsonTopiramate Topamax  1996-12-24   
GSKLamotrigine Lamictal  1994-12-27   
Ezogabine Trobalt  2011-03-27   
CiplaGabapentin Gabapentin  2009-12-30   
Levetiracetam Levetiracetam  2009-01-15   
Topiramate Topiramate  2009-03-27   
Vigabatrin Vigabatrin  2019-12-03   
Zonisamide Zonisamide  2006-05-31   
Lupin ResearchPhenytoin Extended Phenytoin  2019-09-30   
Gabapentin Gabapentin  2018-08-24   
Lamotrigine Lamotrigine  2010-06-01   
Levetiracetam Levetiracetam  2009-01-15   
Fosphenytoin Sesquient 2029-03-13 2020-11-05   
Topiramate Topiramate  2024-07-11   
Divalproex sodium Divalproex  2008-07-29   
SandozGabapentin Gabapentin  2006-01-24   
Levetiracetam Levetiracetam  2012-11-01   
Pregabalin Pregabalin Sandoz  2015-06-19   
Pregabalin Pregabalin Sandoz GmbH  2015-06-19   
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Clinical Trials
Historical Success Rate
Phase 1
64%
35/55
Phase 2
45%
32/71
Phase 3
70%
57/81
Approved: 29Overall Success rate: 20%
All Clinical Trials
Therapeutic Areas:
All
Classification:
All
Approval:
All
Status:
All
Phases:
All
Company name
Phase 1
Phase 2
Phase 3
Phase 4
Drug Name
Teva
Levetiracetam,
Topiramate,
Lamotrigine,
Divalproex sodium,
GYKI-52466,
TALAMPANEL
Mylan
Divalproex sodium,
Gabapentin,
Gabapentin enacarbil,
Lamotrigine,
Levetiracetam,
Phenytoin,
Pregabalin,
Zonisamide
Johnson & Johnson
Topiramate
GSK
Lamotrigine,
Ezogabine,
Enoblituzumab,
Gapabentin,
Articular,
Gw273225
Sandoz
Levetiracetam,
Enoblituzumab
Novartis
Oxcarbazepine,
Caficrestat,
Bevifimod,
SELURAMPANEL
UCB
Lacosamide,
Brivaracetam,
Levetiracetam,
Benzocaine,
Padsevonil,
Seletracetam,
Edrecolomab,
Aspartame,
Carbendazim
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