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NCT05341713

Epileptic Seizure in Epilepsy Patients After SARS-CoV-2 Vaccination

Completed Last updated 22 April 2022
What this trial tests

trial testing inactive SARS-Cov-2 vaccine in Epileptic Seizures Related to Drugs in 240 participants. Completed in 1 April 2022.

Timeline
1 January 2022
Primary endpoint
1 April 2022
1 April 2022

Quick facts

Lead sponsorXijing Hospital
StatusCompleted
Study typeOBSERVATIONAL
Enrollment240
Start date1 January 2022
Primary completion1 April 2022
Estimated completion1 April 2022
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Xijing Hospital

Who can join

3 and older, any sex, with Epileptic Seizures Related to Drugs or SARS-CoV-2 Acute Respiratory Disease. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Background and Objectives: Seizure attack is one of adverse effects of vaccination in epileptic patients, the risk of which after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) inoculation was elucidated in the present study. Methods: A self-controlled case series study was designed to examine the association between vaccination and epileptic seizure. A total of 240 epilepsy patients were included who were vaccinated with inactive SARS-CoV-2 vaccines (Sinovac Life Sciences and Lanzhou Institute of Biological Products) and admitted to outpatient clinics from July 2021 to December 2021. Poisson analysis was performed to estimate the relative incidence rate of epileptic seizure in risk periods (day 1-7, 8-21 and 1-21 after first-dose vaccination) compared to basal level in control period.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other Xijing Hospital trials

Trials by the same sponsor.

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