Otsuka Pharmaceutical India Private Limited (OPI) is a wholly-owned subsidiary of Otsuka Pharmaceutical Factory, Inc., Japan, established to provide innovative pharmaceutical products and nutritional solutions to the Indian market and emerging markets globally. OPI's core businesses include infusion products, parenteral nutrition, anti-infectives, and plasma volume expanders. The company focuses on promoting high-quality products and enhancing medical care in India through its sales and distribution network, customer base in hospitals and nursing homes, and by organizing medical education initiatives like CME Meets and Doctor Group Meets.