The company, formerly a part of Bangalore-based Strides Acrolab and sold to Mylan Inc for a total consideration of up to USD 1.75 billion last year, had initiated the nationwide voluntary recall on February 14.
"Agila Specialties Pvt Ltd is conducting a voluntary nationwide recall to the hospital/user level of 10 lots of Etomidate Injection 2 mg/ml - 10 ml and 20 ml," the US Food and Drug Administration (USFDA) said on its website.
Citing the reasons for the recall, the USFDA said it was "due to the potential for small black particles, identified as paper shipper labels, to be present in individual vials; the potential for missing lot number and/or expiry date on the outer carton, and the potential for illegible/missing lot number and expiry on individual vials."
Intravenous administration of particles may lead to impairment of microcirculation, phlebitis, infection, embolism and subsequent infarction, it added.
Mylan and Pfizer have not received any reports of adverse events related to the recalled product to date, the USFDA statement said.