IV load can be performed with phenobarbital, phenytoin, valproate, levetiracetam
Oral loading can be spread over day or more to avoid GI upset
May use IV vs PO reload at physican discretion
Anticonvulsant levels and reloading
ICU sedation
Procedural sedation 
Procedural sedation
Baclofen withdrawal
Neuro antibiotics
Trauma sedation
Neuromuscular blocking agents