Neurovascular disease is a condition caused to nervous tissues vascular structure, neurons and blood vessels that leads to serious brain damages such as stroke, and cerebral hemorrhage. The global market for central nervous system disease was accounted to approximately $78 billion in 2010. Neurovascular disease market is mainly driven by the increase in number of patients suffering from neurological diseases. According to University of California, San Francisco (USCF), there are approximately 600,000 people suffering from stroke, out of which 10% are recovered. Almost 30% patients die due to stroke, and 60% of the patients remain disabled. The cost of care for these 60% patients accounted to approximately $8 billion. Cost of neurological disease treatment is lowering the growth for neurological disease. Companies are conducting clinical trials to commercialized cost effective therapies through mergers and acquisitions.