Wockhardt's L1 Chikalthana facility was under import alert for its drug Metoprolol XR used for treating blood pressure, while the Waluj facility that makes injectables and solid dosages was also put under import restrictions by the US Food and Drug Administration (USFDA) in 2013.
In a filing to the BSE today, the company said that during an inspection of the facilities at L1- Chikalthana and Waluj in Aurangabad, the USFDA has made some observations pertaining to batches of some products manufactured prior to the import alerts.
"Several batches of other products, manufactured prior to the import alerts may still be in the US market," it added.
When contacted, Wockhardt Chairman Habil Khorakiwala said the total number of drugs that are recalled in the US is 13.
Shares of Wockhardt ended the day at Rs 1,243.35 apiece, down 6.52 per cent from the previous close on the BSE.
