Which medication is commonly listed alongside Lorazepam and Diazepam as a first-line IV benzodiazepine for acute seizures?

• A. Valproic acid
• B. Midazolam
• C. Levetiracetam
• D. Fosphenytoin

Answer: (B)

Rapid control of acute seizures relies on enhancing GABAergic inhibition, and benzodiazepines are the initial go-to drugs because they work quickly to suppress seizure activity. Among IV options, lorazepam and diazepam are classic choices, but midazolam is frequently listed alongside them because of its especially fast onset when given IV and its practicality in emergency settings. This allows clinicians to rapidly achieve seizure control, which is crucial in status epilepticus or prolonged seizures, and it can be administered in situations where time is of the essence. The other medications listed are antiseizure drugs with different mechanisms and are not benzodiazepines, so they aren’t considered first-line IV benzodiazepines for acute seizures.