May 22, 2013
/PRNewswire/ -- Attorney Advertising -- Bronstein, Gewirtz & Grossman, LLC is investigating potential claims on behalf of purchasers of the securities of AMAG Pharmaceuticals, Inc. ("AMAG" or the "Company") (NasdaqGS: AMAG -News). The investigation focuses on whether the Company and its executives violated federal securities laws.
May 22, 2013
, Shares of AMAG dropped
or 10.73% during intraday trading after the company announced in regulatory filing that it has been made aware by Takeda Pharmaceutical Company Limited, the exclusive product distributor of ferumoxytol in
, that it is recalling one specific batch of Rienso, ferumoxytol, from the Swiss market. This decision is based on a cluster of four post-marketing adverse event reports in
concerning hypersensitivity reactions of varying severity following the administration of Rienso from this batch. One of these cases included a report of a fatality.
If you are aware of any facts relating to this investigation, or purchased shares of AMAG, you can assist this investigation by contacting
or his Investor Relations Coordinator
of Bronstein, Gewirtz & Grossman, LLC at 212-697-6484 or via email
. Those who inquire by e-mail are encouraged to include their mailing address, email and telephone number.
Bronstein, Gewirtz & Grossman, LLC is a corporate litigation boutique. Our primary expertise is the aggressive pursuit of litigation claims on behalf of our clients. In addition to representing institutions and other investor plaintiffs in class action security litigation, the firm's expertise includes general corporate and commercial litigation, as well as securities arbitration. Attorney advertising. Prior results do not guarantee similar outcomes.
Contact:Bronstein, Gewirtz & Grossman, LLC