Lee K, Klein P, Dongre P, Choi EJ, Rhoney DH. Intravenous Brivaracetam in the Management of Acute Seizures in the Hospital Setting: A Scoping Review.
J Intensive Care Med 2022;
37:1133-1145. [PMID:
35306914 PMCID:
PMC9393655 DOI:
10.1177/08850666211073598]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background
Clinical considerations for drug treatment of acute seizures involve
variables such as safety, tolerability, drug-drug interactions, dosage,
route of administration, and alterations in pharmacokinetics because of
critical illness. Therapy options that are easily and quickly administered
without dilution, well tolerated, and effective are needed for the treatment
of acute seizures. The objective of this review is to focus on the clinical
considerations relating to the use of intravenous brivaracetam (IV BRV) for
the treatment of acute seizures in the hospital, focusing on critically ill
patients.
Methods
This was a scoping literature review of PubMed from inception to April 13,
2021, and search of the American Academy of Neurology (AAN) 2021 Annual
Meeting website for English language publications/conference abstracts
reporting the results of IV BRV use in hospitalized patients, particularly
in the critical care setting. Outcomes of interest relating to the clinical
pharmacology, safety, tolerability, efficacy, and effectiveness of IV BRV
were reviewed and are discussed.
Results
Twelve studies were included for analysis. One study showed that plasma
concentrations of IV BRV 15 min after the first dose were similar between
patients receiving IV BRV as bolus or infusion. IV BRV was generally well
tolerated in patients with acute seizures in the hospital setting, with a
low incidence of individual TEAEs classified as behavioral disorders. IV BRV
demonstrated efficacy and effectiveness and had a rapid onset, with clinical
and electrophysiological improvement in seizures observed within minutes.
Although outside of the approved label, findings from several studies
suggest that IV BRV reduces seizures and is generally well tolerated in
patients with status epilepticus.
Conclusions
IV BRV shows effectiveness, and is generally well tolerated in the management
of acute seizures in hospitalized patients where rapid administration is
needed, representing a clinically relevant antiseizure medication for
potential use in the critical care setting.
Collapse