Ahmedabad-based drug maker Cadila Healthcare also known as Zydus Cadila  has changed its name to Zydus Lifesciences.The company’s new brand identity brings together two hearts in purple and teal colours symbolising its commitment to science and innovation along with care and nurturance, it said. Building on a rich legacy of over 70 years in healthcare, the group is currently one of the top drug makers in India. Heralding a bold new vision for the organisation, the company chairman Pankaj R. Patel said that it has always believed in evolving and transforming ourselves in the ongoing quest to bring patient-centric solutions driven by science and innovation.