Unique ID issued by UMIN | UMIN000028397 |
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Receipt number | R000032513 |
Scientific Title | Pharmacokinetics and effectiveness of intravenous Levetiracetam administration for patients with status epilepticus |
Date of disclosure of the study information | 2017/07/27 |
Last modified on | 2021/08/01 12:23:28 |
Pharmacokinetics and effectiveness of intravenous Levetiracetam administration for patients with status epilepticus
Pharmacokinetics of Levetiracetam
Pharmacokinetics and effectiveness of intravenous Levetiracetam administration for patients with status epilepticus
Pharmacokinetics of Levetiracetam
Japan |
Status epilepticus
Neurology | Neurosurgery | Emergency medicine |
Intensive care medicine |
Others
NO
To evaluate the pharmacokinetics and safety of Levetiracetam (2500mg) by intravenous administration for patients with convulsive status epileptics
Safety,Efficacy
Not applicable
Maximum blood concentration just after the initial Levetiracetam administration and the minimum blood level at 12 and 48 hours later
Seizure suppression during Levetiracetam administration.
Electroencephalogram within 24 hours after initial Levetiracetam administration, Biochemistry.
Vital signs.
Side effects.
Observational
20 | years-old | <= |
Not applicable |
Male and Female
Patients who was eligible to another anticonvulsant drug even after benzodiazepine administration
Patients with contraindication to Levetiracetam administration.
Patients with decreased renal function(under CCr:30ml/min).
Patients who required haemodialysis or renal replacement therapy.
Patients who had taken levetiracetam tablets previously on administration.
20
1st name | Kaneko |
Middle name | |
Last name | Junya |
Nippon Medical School Tama Nagayama Hospital
Emergency and critical care center
206-8512
1-7-1 Nagayama, Tama-shi,Tokyo-to,Japan
042-371-2111
kanekojunya0125@yahoo.co.jp
1st name | Kaneko |
Middle name | |
Last name | Junya |
Nippon Medical School Tama Nagayama Hospital
Emergency and critical care center
206-8512
1-7-1 Nagayama, Tama-shi,Tokyo-to,Japan
042-371-2111
https://www.nms.ac.jp/tama-h/section/er.html
kanekojunya0125@yahoo.co.jp
Nippon Medical School Tama Nagayama Hospital
Self funding
Self funding
Nippon Medical School Tama Nagayama Hospital
1-7-1 Nagayama, Tama-shi,Tokyo-to,Japan
042-371-2111
k-harada@nms.ac.jp
NO
日本医科大学多摩永山病院
2017 | Year | 07 | Month | 27 | Day |
https://pubmed.ncbi.nlm.nih.gov/33984709/
Published
https://pubmed.ncbi.nlm.nih.gov/33984709/
20
Median blood LEV (2500 mg) concentration at 15 min after administration was 81.6 microgramg/mL. The median trough concentration after 12, 48, and 96 h was 28.8, 10.5, and 9.1 microgram/mL, respectively. Moreover, 95% of patients had trough concentration above the lower limit of the therapeutic blood concentration (over 12 microgram/mL) after 12 h.
2021 | Year | 08 | Month | 01 | Day |
The inclusion criteria were patients diagnosed with SE and aged 20 years or older. The exclusion criteria were patients receiving LEV daily and those with a low renal function (creatinine clearance < 30 mL/min),which might affect blood LEV concentration.
In this observational clinical study, 20 patients who visited the Department of Emergency and Critical Care Medicine, Nippon Medical School, Tama-Nagayama Hospital, a tertiary care emergency medical and trauma center in the western part of Tokyo, Japan, were enrolled from July 2017 to July 2019.
No abnormal findings were noted in blood tests and vital sign examination, although the AST/ALT levels increased in 10% of the patients.
The primary outcomes were blood LEV concentration and the proportion of patients with trough LEV concentration within the therapeutic range 15 min after administration (peak value) and 12, 48, and 96h after the first administration (trough value). The secondary outcomes were the discontinuation of apparent convulsive seizure evaluated at 15 min and 12, 48, and 96 h; epileptic wave on electroencephalogram(EEG) within 24 h; tracheal intubation proportion; adverse events related to blood parameters (blood cell count, creatinine level, and transaminase level) defined according to the Common Terminology Criteria for Adverse Events version 5.0 [7]; and abnormal vital signs (hypotension, bradycardia, tachycardia, hypoxia, or tracheal stenosis) after bolus LEV administration.
Completed
2017 | Year | 07 | Month | 01 | Day |
2017 | Year | 07 | Month | 01 | Day |
2017 | Year | 07 | Month | 15 | Day |
2019 | Year | 07 | Month | 31 | Day |
2019 | Year | 07 | Month | 31 | Day |
2019 | Year | 07 | Month | 31 | Day |
2019 | Year | 07 | Month | 31 | Day |
None
2017 | Year | 07 | Month | 27 | Day |
2021 | Year | 08 | Month | 01 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000032513
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