Use of second doses of Valtoco® (diazepam nasal spray) across 24 hours after the initial dose for out-of-hospital seizure clusters: Results from a phase 3, open-label, repeat-dose safety study.

ABSTRACT:

Objective

An exploratory analysis from a long-term, phase 3, open-label, repeat-dose safety study of diazepam nasal spray for acute treatment of seizure clusters assessed the use of a second dose up to 24 hours after the initial dose and effectiveness in potentially reducing the number of seizures.

Methods

Seizures and doses were recorded in diaries.

Results

Of 175 patients enrolled, 163 received ≥1 dose of diazepam nasal spray and were included in the safety population; those patients received a total of 4390 doses for a total of 3853 seizure clusters. Less than half of these patients used a second dose a least once during the study (79 patients [48.5%]), with a total of 485 second doses for seizure clusters (12.6% of all seizure clusters). Among these 79 patients, 3

SUBMITTER: Sperling MR 

PROVIDER: S-EPMC9305147 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature