Optimizing seizure treatment for children in ambulances

Pediatric Dose Optimization for Seizures in EMS (PediDOSE)

Phase 3 Interventional Stanford University · NCT05121324

This study is testing a new way for paramedics to treat seizures in children during ambulance rides to see if it works better than the usual methods.

Quick facts

PhasePhase 3
Study typeInterventional
Enrollment6700 (estimated)
Ages6 Months to 13 Years
SexAll
SponsorStanford University Academic / other
Locations20 sites (Tucson, Arizona and 19 other locations)
Trial IDNCT05121324 on ClinicalTrials.gov

What this trial studies

The Pediatric Dose Optimization for Seizures in Emergency Medical Services (PediDOSE) study aims to enhance the treatment of seizures in children by paramedics during ambulance transport. It addresses the common issue of under-dosing and delayed medication delivery, which can lead to continued seizures upon arrival at emergency departments. The study compares a standardized seizure protocol using muscular injection or nasal spray against conventional methods to determine effectiveness and safety in pediatric patients. This research is crucial as most existing studies have focused on adults, highlighting the need for tailored approaches for children.

Who should consider this trial

Good fit: Ideal candidates include children actively seizing who are under the care of paramedics and being transported by participating EMS agencies.

Not a fit: Patients with a history of benzodiazepine allergy, known or presumed pregnancy, or severe growth restriction may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could significantly improve seizure management in children during emergency situations, leading to better outcomes.

How similar studies have performed: While similar approaches have been tested in adults, this study represents a novel effort to optimize seizure treatment specifically for pediatric patients.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Witnessed by the paramedic to be actively seizing, regardless of seizure type or duration; AND
* Under the care of a paramedic; AND
* Transported by an EMS agency participating in the study

Exclusion Criteria:

* A prior history of a benzodiazepine allergy; OR
* Known or presumed pregnancy; OR
* Severe growth restriction based on the paramedic's subjective assessment

Where this trial is running

Tucson, Arizona and 19 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions SeizuresChildEmergency Medical Services
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.