Evicenter
P&T meetings

Azetukalner

Focal onset seizures

Also known as XEN1101
Regulatory submission
NDA submitted September 2026
Launch
Not announced
163 sources

Section 1 of 6

Terms and abbreviations

1 evidence topic · 0 sources

AbbreviationTerm
AANAmerican Academy of Neurology
AEDAntiepileptic drug
AESAmerican Epilepsy Society
AHFSAmerican Hospital Formulary Service
AMPAAlpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid
ASMAntiseizure medication
AUCArea under the concentration-time curve
AZKAzetukalner
BMIBody mass index
BRVBrivaracetam
CADTHCanadian Agency for Drugs and Technologies in Health
CBZCarbamazepine
CDCCenters for Disease Control and Prevention
CGI-CClinical Global Impression of Change
CIConfidence interval
CNBCenobamate
CNSCentral nervous system
CPSComplex partial seizure
CYPCytochrome P450
DBPDouble-blind period
DBSDeep brain stimulation
DREDrug-resistant epilepsy
EC50Half-maximal effective concentration
EDEmergency department
ED50Half-maximal effective dose
EECEuropean Epilepsy Congress
EEGElectroencephalography
EMAEuropean Medicines Agency
ESLEslicarbazepine acetate
FDAFood and Drug Administration
FOSFocal onset seizure
GABAGamma-aminobutyric acid
GTCSGeneralized tonic-clonic seizure
HRQOLHealth-related quality of life
HSHippocampal sclerosis
ICUIntensive care unit
ILAEInternational League Against Epilepsy
IQRInterquartile range
ITTIntention to treat
KV7Voltage-gated potassium channel subfamily 7
LCMLacosamide
LEVLevetiracetam
LITTLaser interstitial thermal therapy
LTGLamotrigine
MADRSMontgomery-Asberg Depression Rating Scale
MDDMajor depressive disorder
MESMaximal electroshock seizure
MHRAMedicines and Healthcare products Regulatory Agency
mITTModified intention to treat
MPCMedian percent change
MRIMagnetic resonance imaging
mTLEMesial temporal lobe epilepsy
NADACNational Average Drug Acquisition Cost
NDANew Drug Application
NICENational Institute for Health and Care Excellence
OLEOpen-label extension
OROdds ratio
OXCOxcarbazepine
PDPharmacodynamics
PERPerampanel
PGI-CPatient Global Impression of Change
PGTCSPrimary generalized tonic-clonic seizure
PGBPregabalin
PHTPhenytoin
PKPharmacokinetics
PMDAPharmaceuticals and Medical Devices Agency
PWEPeople with epilepsy
QALYQuality-adjusted life year
QOLIE-31Quality of Life in Epilepsy Inventory, 31 items
RMTResting motor threshold
RNSResponsive neurostimulation
RRRisk ratio
RR50Proportion of participants with at least a 50 percent reduction in seizure frequency
SAESerious adverse event
SMRStandardized mortality ratio
SMUSeizure monitoring unit
SUDEPSudden unexpected death in epilepsy
SV2ASynaptic vesicle protein 2A
TEAETreatment-emergent adverse event
TEPTranscranial magnetic stimulation evoked potential
TLETemporal lobe epilepsy
TMSTranscranial magnetic stimulation
TPMTopiramate
TRAFETreatment-resistant adult focal epilepsy
USUnited States
VGBVigabatrin
VNSVagus nerve stimulation
VPAValproate
WACWholesale acquisition cost
XEN1101Development code for azetukalner
ZNSZonisamide