Dr. Reddy’s Laboratories is a leading Granisteron API manufacturer and supplier with global reach. Our Granisteron API (CAS 109889-09-0) is intended for antiemetic therapy, used to prevent nausea and vomiting linked to chemotherapy, radiation, and post-operative treatments. We employ advanced synthetic API technology under GMP guidelines, and our product is available under regulatory filings including US DMF, EU DMF, and Korea DMF.
As experts in complex API development, Dr. Reddy’s combines deep capabilities in R&D, regulatory affairs, and supply chain management to ensure quality, compliance, and scalable supply. Whether you are a pharmaceutical innovator or generic manufacturer, our Granisteron API supports your goals with reliable delivery, regulatory support, and technical expertise.













