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NCT Number: NCT05313308

A Survey of Midazolam in People With Status Epilepticus

This study is a survey in Japan of midazolam oromucosal solution used to treat people with status epilepticus. The study sponsor will not be involved in how the participants are treated but will provide instructions on how the clinics will record what happens during the study.

The main aim of the study is to check for side effects related from midazolam oromucosal solution and to check if midazolam oromucosal solution improves symptoms of status epilepticus. During the study, participants with status epilepticus will take midazolam oromucosal solution according to their clinic's standard practice. The study doctors will check for side effects from midazolam for 6 months.

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Key information

Sex eligibility

All sexes

Study type

Observational

Primary location

Clinigen selected site

Tokyo, Japan

Location status: Recruiting

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Participants with non-convulsive status epilepticus
  • Participants treated with study drug outside the medical institution
  • Participants receiving an additional dose of study drug

Exclusion criteria

Participants have any contraindication to midazolam.

Treatment and study plan

midazolam

Drug

Midazolam oromucosal solution

Other names: BUCCOLAM oromucosal solution

Primary outcomes

  1. Number of Participants Who Experienced At Least One Treatment-Emergent Adverse Event (TEAE)

    Time frame: Up to 24 hours after drug administration

    An adverse event (AE) is any untoward medical occurrence in a participant or clinical investigation subject administered a pharmaceutical product. It does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a pharmaceutical product (including an investigational product for a new indication in Japan), whether or not related to the pharmaceutical product.

  2. Number of Participants With Serious Adverse Events

    Time frame: Up to 24 hours after drug administration

    A serious AE is any untoward medical occurrence or effect that at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability / incapacity, is a congenital anomaly / birth defect or is medically important due to other reasons than the above mentioned criteria.

  3. Number of Participants With Therapeutic Success

    Time frame: Up to 30 minutes after drug administration

    Therapeutic success is defined as cessation of seizure activity within 10 minutes and sustained absence of seizure activity for 30 minutes following the first dose of midazolam oromucosal solution. Number of participants with therapeutic success will be reported.

Study contacts

Contact information is provided by the study sponsor or research team.

Clinigen Contact

CONTACT

[email protected]

+81-3-6869-0663

Sponsors and collaborators

Lead sponsor

Clinigen K.K.

Industry

Registry information

Official study title

BUCCOLAM OROMUCOSAL SOLUTION - Special Drug Use Surveillance

Important dates

Study start
2021
Primary completion
2028
Study completion
2028
First posted
Apr 6, 2022
Registry last updated
May 18, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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