Shilpa Medicare gets CDSCO approval for OERIS extended-release injection
- Shilpa Medicare receives final CDSCO marketing authorization for OERIS
- Co MD announces approval as a milestone in supportive cancer care
- Product offers extended-release ondansetron injection for up to 120 hours
- Patent protection extends until 2039, ensuring long-term exclusivity
- Commercial launch across India planned immediately post-approval

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Shilpa Medicare received final marketing authorization from the Central Drugs Standard Control Organization (CDSCO) for OERIS, an extended-release ondansetron injection. The company’s Co Managing Director announced the SEC’s final approval, marking a significant milestone in enhancing supportive cancer treatment.
The Subject Expert Committee (SEC) under the CDSCO granted the authorization following the successful completion of Phase III trials. These multicenter, randomized, double-blind trials evaluated the safety and efficacy of the formulation for chemotherapy-induced nausea and vomiting (CINV).
Product Specifications
OERIS is designed as the world’s first extended-release ondansetron injectable formulation. It provides sustained antiemetic action for up to 120 hours (5 days) after a single administration. This duration significantly reduces the need for repeat injections compared to standard formulations.
| Feature | Detail |
|---|---|
| Product Name | OERIS |
| Composition | Ondansetron Extended-Release Injection |
| Strength | 100 mg/mL |
| Duration of Action | Up to 120 hours |
| Patent Protection | Until 2039 |
Clinical and Commercial Outlook
The formulation aims to enhance patient convenience and optimize healthcare staff efficiency by requiring only one dose every five days. Shilpa plans to initiate the commercial launch across India immediately upon receipt of this final marketing authorization.
What the Numbers Show
The patent protection extending until 2039 provides a long-term exclusivity window for this novel complex injectable. This extended period allows for substantial revenue realization potential before generic competition can enter the market, supporting the company’s strategy in high-value specialty therapeutics.
Historical Stock Returns for Shilpa Medicare
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +2.48% | +0.74% | +19.28% | +184.44% | +130.77% | 0.0% |
How will Shilpa Medicare's pricing strategy for OERIS compare to existing standard ondansetron formulations in the Indian market?
What is the projected timeline for Shilpa Medicare to seek regulatory approvals for OERIS in key international markets such as the US and Europe?
Given the 2039 patent expiry, what are the company's plans for pipeline diversification to mitigate revenue risk once generic competitors enter the market?


































