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Buccal midazolam for pediatric convulsive seizures: efficacy, safety, and patient acceptability
1Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
Insights
Buccal midazolam offers a safe and effective alternative for rapidly stopping prolonged seizures in children. This route bypasses the need for intravenous access, proving beneficial in both hospital and community settings.
Area of Science:
- Pediatric Neurology
- Clinical Pharmacology
Background:
- Prolonged seizures and status epilepticus are frequent neurological emergencies in children.
- Intravenous access can be challenging in pediatric patients, necessitating alternative drug delivery methods.
- Effective and safe medications are crucial for rapid seizure termination in diverse settings.
Purpose of the Study:
- To review the clinical pharmacology of buccal midazolam for pediatric seizure management.
- To highlight the efficacy, safety, and acceptability of buccal midazolam.
- To discuss its suitability for both in-hospital and community use.
Main Methods:
- Review of clinical pharmacology data for buccal midazolam.
- Analysis of efficacy and safety studies in pediatric populations.
- Consideration of formulation and administration route challenges.
Main Results:
- Buccal midazolam has demonstrated efficacy and safety in terminating pediatric seizures.
- This administration route is well-accepted by children and caregivers.
- A licensed formulation is now available in Europe.
Conclusions:
- Buccal midazolam is a valuable therapeutic option for pediatric status epilepticus.
- Its non-intravenous route addresses critical access challenges in children.
- Clinical pharmacology supports its widespread use in pediatric emergency care.
Abstract:
Prolonged seizures and status epilepticus are a common acute neurological presentation in pediatric practice. As a result, there is a need for effective and safe medications that can be delivered to convulsing children to effect rapid seizure termination both in hospital and community settings. The challenges of achieving intravenous access, particularly in young children, mandate alternative routes of administration for these drugs. Over the last ten years, midazolam delivered via the buccal mucosa has been demonstrated to be efficacious, safe, and acceptable to children and their caregivers, and a formulation has recently been licensed for use in Europe. The aim of this article is to review the clinical pharmacology with respect to these issues.
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