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Exploring the relationship between the serum concentration of AEDs and the frequency of epileptic seizures during pregnancy

Exploring the relationship between the serum concentration of AEDs and the frequency of epileptic seizures during pregnancy

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300077223
Enrollment
Unknown
Registered
2023-11-01
Start date
2023-11-01
Completion date
Unknown
Last updated
2023-11-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

epilepsy

Interventions

case series:None

Sponsors

Shanghai Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1) Meet the diagnostic criteria for epilepsy and epilepsy syndrome issued by the International Antiepileptic Alliance in 2017, and diagnosed as epilepsy and epilepsy syndrome by electroencephalography, craniocer CT or MRI, with a frequency of =2/year 2) Receive the common oral AEDs single drug treatment 3) The basic concentration before pregnancy is up to the standard, that is, the morning valley concentration of AEDs is detected twice when the minimum effective dose is used to control epileptic seizures. During the peri-pregnancy period, the morning valley concentration was monitored once every 4 weeks.

Exclusion criteria

Exclusion criteria: 1) Under 17 years old, have cardiopulmonary insufficiency, liver and kidney insufficiency, obvious mental retardation (IQ < 70), combined with depression, schizophrenia or other serious mental disorders 2) Receiving AEDs multidrug treatment during pregnancy may help control patients with seizures 3) The clinician determined that taking drugs that may affect the outcome of pregnancy 4) Incomplete medical records 5) Drugs that may interact with AEDs before and after pregnancy, such as estrogen-containing contraceptives or antipsychotic drugs (such as traline, etc.)

Design outcomes

Primary

MeasureTime frame
serum concentration of AEDs and the frequency of epileptic seizures during pregnancy;frequency of epileptic seizures ;

Countries

China

Contacts

Public ContactXU MIN

Shanghai Sixth People's Hospital

987804290@qq.com+86 189 3017 0569

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026