Natco Pharma is an Indian multinational pharmaceutical company founded in 1981, focused on research and development (R&D), manufacturing, and marketing of Active Pharmaceutical Ingredients (APIs) and Finished Dosage Formulations (FDFs). Headquartered in Hyderabad, the company specializes in complex generics and oncology, aiming to make life-saving medicines affordable worldwide. Key activities include developing challenging products through patent challenges, multi-step synthesis, high-potency APIs, and peptide production, serving markets in India, the US, and Europe.