Safety/Pharmacokinetic Study Comparing Intracisternal EG-1962 to Standard of Care Enteral Nimodipine in Adults With aSAH

Multicenter, Controlled, Randomized, Safety and Pharmacokinetic Study Comparing Intracisternal EG-1962 to Standard of Care Enteral Nimodipine in Adults With Aneurysmal Subarachnoid Hemorrhage

Safety and Pharmacokinetic study comparing intracisternal EG-1962 to enternal nimopidine in the treatment of aneurysmal subarachnoid hemorrhage.

Inclusion Criteria:

1. Ruptured saccular aneurysm repaired by neurosurgical clipping
2. Subarachnoid hemorrhage on computed tomography (CT) scan of grade 2-4 on the modified Fischer scale
3. WFNS grade 1 or 2 assessed during the Pre-randomization Phase. If WFNS grade 2, must not require an EVD prior to aneurysm repair

Exclusion Criteria:

1. Major complication during aneurysm repair such as, but not limited to, massive intraoperative hemorrhage, brain swelling, arterial occlusion or inability to secure the ruptured aneurysm
2. Angiographic vasospasm prior to randomization
3. Evidence of cerebral infarction with neurological deficit