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Status unknownNCT05330390Updated Apr 15, 2022

Study on the Population Pharmacokinetics of Levetiracetam in Epileptic Patients With Diabetic Kidney Disease

An observational study in Epilepsy and Diabetic Nephropathy, sponsored by The Second Hospital of Shandong University. Status unknown at 1 site in China. Open to participants aged 18 Years to 90 Years. Per ClinicalTrials.gov, last updated 2022-04-15.

Sponsored by The Second Hospital of Shandong University · Observational

The sponsor has not verified this record recently (last verified Apr 2022), so the status shown — last known as Enrolling by invitation — may be out of date.
Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
50
Ages
18 Years to 90 Years
Sex
All
01

Study summary

The individualized drug delivery system of levetiracetam based on population pharmacokinetics and quantitative pharmacology model in patients with epilepsy complicated by diabetic kidney disease was established. To clarify the clinical feasibility of model-based individualized drug administration scheme.

Read the detailed description

A quantitative pharmacological model for the development of levetiracetam in epileptic patients with diabetic nephropathy is proposed. First, a model based active levetiracetam based individualized initial dose regimen was established by using clinical simulation techniques. A simulation model was established for patients with diabetes mellitus and kidney disease, including information on patients' gender, age and other factors, diabetes mellitus, renal disease history, creatinine clearance rate, glomerular filtration rate, urinary protein level and blood lipid level. Secondly, the simulated clinical trial combining simulation model and population pharmacokinetic model is used to compare the compliance rate of levetiracetam blood concentration in patients with different dose treatment schemes, so as to obtain the optimal individualized administration scheme. Finally, Bayesian feedback technology is used to improve the passive dose adjustment scheme, and model-based Bayesian feedback technology is used to establish a dose adjustment scheme based on area under curve (AUC), so as to clarify the optimal blood sampling scheme and monitoring method.

02

Conditions studied

  • Epilepsy
  • Diabetic Nephropathy

Keywords

  • Levetiracetam
  • Population pharmacokinetics
03

In context

Kidney Diseases

3,840 studies on the registry are indexed under Kidney Diseases; 500 are open to participants now.

This study's planned enrollment of 50 is below the median of 192 across 1,033 observational studies indexed under Kidney Diseases.

Browse Kidney Diseases studies →

Lead sponsor

The Second Hospital of Shandong University is the lead sponsor of 33 studies on the registry; 15 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 90 Years
Sexes eligible
All
Sampling method
Probability sample

Study population

The method of continuous and non random enrollment was adopted.

Inclusion criteria

  • Patients with seizures and diabetic nephropathy who were treated with levetiracetam.

Exclusion criteria

Exclusion Criteria:

  • patients who rejected
05

Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
50 participants (estimated)
Patient registry
No

Interventions

  • DrugLevetiracetam

    Epilepsy, treatment with levetiracetam

06

What researchers measure

Primary outcomes

  1. Blood drug concentration

    After treating with levetiracetam, blood samples were collected at different time periods

    Time frame: through study completion, an average of 1 year

07

Study locations

1 site
  • Second Hospital of Shandong University
    Jinan, Shandong 250033, China
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 15, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05330390
Lead sponsor
The Second Hospital of Shandong University
Responsible party
Sponsor
First posted
Apr 15, 2022
Start date
Apr 4, 2022 (estimated)
Primary completion
Aug 31, 2023 (estimated)
Completion
Dec 31, 2023 (estimated)
Last update
Apr 15, 2022

Oversight

FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Apr 2022. You cannot join it, but the record below documents what was studied.

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