Abstract: The present disclosure relates to crystalline polymorphs of (R)-1-(1-(isoquinolin-5-ylsulfonyl)piperidin-4-yl)ethan-1-amine, salts thereof, pharmaceutical compositions thereof, pharmaceutical compositions comprising crystalline polymorphs of (R)-1-(1-(isoquinolin-5-ylsulfonyl)piperidin-4-yl)ethan-1-amine, salts thereof and methods of treatment of neurological conditions including cavernous angioma, cerebral aneurysm, stroke, subarachnoid hemorrhage, vasospasm after subarachnoid hemorrhage, traumatic brain injury, spinal cord injury, spinal cord injury stroke, seizures, hereditary hemorrhagic telangiectasis, cerebral arteriovascular malformations, sporadic cavernous angioma lesion, cerebral cavernous malformation, or combinations thereof, using the same.

Abstract: Compositions for intranasal delivery of olanzapine and methods for their use to treat various symptoms of schizophrenia, schizoaffective disorder, and bipolar disorder, such as acute agitation, mania, and mixed episodes. Intranasal olanzapine compositions comprise dodecyl maltoside to improve bioavailability of olanzapine and is administered via nasal mucosa to avoid direct systemic administration.

Abstract: Compositions for intranasal delivery of benzodiazepines and methods for their use to treat and prevent seizures are provided. The compositions deliver rapid therapeutic onset with a decreased incidence and/or severity of adverse effects after administration. Additionally, use of the compositions for the treatment of seizure clusters increases the time to a second seizure and duration of the interseizure cluster interval.