Results 71 to 80 of about 28,601 (275)

Transcranial Magnetic Stimulation as a Translational Biomarker in Early‐Phase Anti‐Seizure Medication Development: A Randomized, Double‐Blind, Placebo‐Controlled Study in Generalized Epilepsy

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
One‐third of epilepsy patients remain treatment‐resistant, underscoring the need for novel anti‐seizure medications (ASMs) and reliable biomarkers of central target engagement. Cortical hyperexcitability is a hallmark of epilepsy, making excitability a valuable pharmacodynamic biomarker for early‐phase drug development supporting go/no‐go decision ...
Catherine M. E. de Cuba   +7 more
wiley   +1 more source

Determinación de Levetiracetam en suero mediante HPLC-UV

open access: yes, 2014
El Levetiracetam es un medicamento antiepiléptico derivado de la pirrolidona con un mecanismo de acción diferente a otros antiepilépticos, al unirse de forma específica a la proteína SV2A de la vesícula sináptica modulando su actividad.
Sarmiento, Luz Adriana
core   +1 more source

Exploring Cerumen as an Alternative Matrix for Drug Detection and Quantification: Method Development and Application in Clinical Samples

open access: yesDrug Testing and Analysis, EarlyView.
An LC–MS/MS method was developed for the detection of 33 psychoactive medications in cerumen (earwax) and applied to the samples of 60 psychiatric inpatient volunteers. The findings highlighted the utility of cerumen as an innovative biospecimen in clinical toxicological analysis.
Dimitrios Phaedon Kevrekidis   +5 more
wiley   +1 more source

Efficacy of Levetiracetam Monotherapy in Childhood Epilepsy

open access: yes, 2017
Objectives:Levetiracetam (LEV) is an antiepileptic drug approved particularly for treatment of focal seizures. The aim of this study was to investigate efficacy and tolerability of LEV monotherapy in pediatric patients.Methods:In the present study ...
Betül KILIÇ   +2 more
core   +1 more source

Comparison of levetiracetam and controlled-release carbamazepine in newly diagnosed epilepsy.

open access: yes, 2007
We report the results of a prospective study of the efficacy and tolerability of levetiracetam, a new antiepileptic drug with a unique mechanism of action, in comparison with controlled-release carbamazepine as first treatment in newly diagnosed epilepsy.
Brodie M. J.   +6 more
core   +2 more sources

Epilepsy characteristics in patients with muscle‐eye‐brain disease: A systematic review of electroclinical features

open access: yesEpileptic Disorders, EarlyView.
Abstract Background and Objectives Muscle‐Eye‐Brain disease (MEB) is a dystroglycanopathy that belongs to the congenital muscular dystrophies. Central nervous system manifestations include congenital brain abnormalities, neurodevelopmental delay, and epilepsy, making it a rare but important cause of developmental and epileptic encephalopathy.
Stefania Kalampokini   +6 more
wiley   +1 more source

The pharmacokinetics and neuropharmacological action of the new antiepileptic drugs vigabatrin and levetiracetam.

open access: yes, 2007
Epilepsy affects approximately 1% of the world population and is the most serious neurological conditions. In the UK, 30-35,000 new cases of epilepsy are diagnosed each year, resulting in a prevalence of 300,000 nationwide.
Tong, X.
core  

Levetiracetam Inhibits Glutamate Transmission through Presynaptic P/Q-Type Calcium Channels on the Granule Cells of the Dentate Gyrus

open access: yes, 2011
Levetiracetam is an effective anti-epileptic drug in the treatment of partial and generalized seizure. The purpose of the present study was to investigate whether levetiracetam regulates AMPA and NMDA receptor- mediated excitatory synaptic transmission ...
李君曜;陳至全;劉宏輝   +1 more
core  

A novel Drosophila transcriptomic and behavioral model detects potassium chloride with therapeutic potential

open access: yes, 2009
In a newly described _Drosophila_ model, two of the five antiepileptic drugs (AEDs) tested, sodium valproate (NaVP) and levetiracetam (LEV), not ethosuximide (ETH), gabapentin (GBP) and vigabatrin (VGB), ameliorate development of chronic ...
Farhan Mohammad   +2 more
core  

A guide to neuromodulation in drug‐resistant epilepsy

open access: yesEpileptic Disorders, EarlyView.
Abstract Neuromodulation is approved for the treatment of drug‐resistant epilepsy. It has been increasingly utilized over the past two decades with the approval of deep brain stimulation (DBS) and responsive neurostimulation (RNS) in addition to vagus nerve stimulation (VNS)—particularly in patients who are not deemed to be good resective surgical ...
Prachi Parikh   +10 more
wiley   +1 more source

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