The company has received final approval from the United States Food and Drug Administration (USFDA) for abbreviated new drug application (ANDA) containing a paragraph IV certification for generic version of Bendamustine Hydrochloride powder for injection, 25 mg/vial and 100 mg/vial (singe-dose vial), Natco Pharma said in a filing to BSE.
"Pursuant to the settlement of the Paragraph IV litigation, Natco plans to launch this drug on November 1, 2019, or earlier under certain circumstances, through its marketing partner Breckenridge Pharmaceutical, Inc in the USA market," it added.
Cephalon (acquired by Teva in 2011) sells Bendamustine Hydrochloride powder for injection in the same strengths under brand name Treanda in the US market, it added.
As per IMS Health Treanda had US sales of approximately USD 133 million for twelve months ending November 2016, Natco Pharma said.
The drug is indicated for the treatment of patients with chronic lymphocytic leukemia and non-Hodgkin's lymphoma, it added.
Shares of Natco Pharma were today trading at Rs 629.05 per scrip in the afternoon trade, up 5.32 per cent from its previous close.