Population Pharmacokinetics of Antiepileptic in Pediatrics
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 753
- 试验地点
- 1
- 主要终点
- Clearance
研究概览
简要总结
The purpose of this study is to develop population pharmacokinetic models for antiepileptic drugs in a pediatric population.
The interest of these models is multiple:
- describe the pharmacokinetics of these molecules in children and explain the inter-individual variability of concentrations through covariates such as weight, age, co-treatments, genetic polymorphisms and renal function;
- estimate maximum, minimum and exposure concentrations from the individual pharmacokinetic parameters for each patient;
- propose adaptations of doses for certain classes of children (according to age, weight etc.) and individualize the doses.
详细描述
Epilepsy affects about 1% of the population, with a peak incidence in childhood, and persistent seizures on antiepileptic therapy in approximately 30% of patients. Over the past two decades, many antiepileptic molecules have emerged, raising the question of their optimal use, especially in pediatrics, where pharmacokinetics and pharmacodynamics are different from adults and largely influenced by age and development.
The pharmacokinetics of antiepileptics have been little studied in pediatric populations. In children, it is important to know if a maturational effect (of age) has to be taken into account in addition to the physiological effect (of the weight) to adapt the doses. Moreover, these molecules are often used in combination and lot of enzyme interactions make their use delicate. All of these factors explain the existence of significant inter-individual variability in the pediatric population.
The implication of the demographic and medicinal factors mentioned above, as well as the balance of efficacy / undesirable effects, justify the interest of a pharmacological monitoring of these drugs in a pediatric population. The use of population pharmacokinetics is particularly interesting in children because it requires only a small number of samples per patient and can be used to describe the predominant inter-individual variability in this population.
The main goal is to develop population pharmacokinetic models for the following antiepileptic drugs in children: valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol. The interest of these models is multiple:
- describe the pharmacokinetics of these molecules in children and explain the interindividual variability of concentrations through covariates such as weight, age, co-treatments, genetic polymorphisms and renal function;
- estimate maximum, minimum and exposure concentrations from the individual pharmacokinetic parameters for each patient;
- propose adaptations of doses for certain classes of children (according to age, weight etc.) and individualize the doses.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- — 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Children from 0 to 18 years of age with epilepsy;
- •Treatment with one or more antiepileptic drug (s) studied (valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol);
- •Blood dosage of the drug (s) as part of their therapeutic follow-up in the Pharmacology laboratory of the Cochin hospital between 2007 and 2019
排除标准
- •patient with missing data on time of last drug taking, time of collection, co-treatments and / or dose administered;
- •patient with doubt about compliance
研究组 & 干预措施
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: Valproic acid (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: carbamazepine (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: phenobarbital (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: phenytoin (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: levetiracetam (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: lamotrigine (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: topiramate (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: oxcarbazepine (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: stiripentol (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: clobazam (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: brivaracétam (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: felbamate (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: lacosamide (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: rufinamide (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: gabapentine (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: pregabaline (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: sultiame (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: tiagabine (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: vigabatrine (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: mesuximide (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: primidone (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: perampanel (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: ethosuximide (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: zonisamide (Biological)
antiepileptics titration
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: cannabidiol (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: phenytoin (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: Valproic acid (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: carbamazepine (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: phenobarbital (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: levetiracetam (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: lamotrigine (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: topiramate (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: oxcarbazepine (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: stiripentol (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: clobazam (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: brivaracétam (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: felbamate (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: lacosamide (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: rufinamide (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: gabapentine (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: pregabaline (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: sultiame (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: tiagabine (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: vigabatrine (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: mesuximide (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: primidone (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: perampanel (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: ethosuximide (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: zonisamide (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: cannabidiol (Biological)
antiepileptics titration and available blood samples
Titration of valproic acid, carbamazepine, phenobarbital, phenytoin, levetiracetam, lamotrigine, topiramate, oxcarbazepine, stiripentol, clobazam, brivaracétam, felbamate, lacosamide, rufinamide, gabapentine, pregabaline, sultiame, tiagabine, vigabatrine, mesuximide, primidone, perampanel, ethosuximide, zonisamide and cannabidiol
干预措施: genetic polymorphisms (Other)
结局指标
主要结局
Clearance
时间窗: through study completion, an average of 5 years
Volume of distribution
时间窗: through study completion, an average of 5 years
Absorption constant
时间窗: through study completion, an average of 5 years
次要结局
- Composite measure of the inter-individual variability(through study completion, an average of 5 years)