EX-5.1 3 a15-3936_4ex5d1.htm EX-5.1

Exhibit 5.1

 

February 10, 2015

 

AMAG Pharmaceuticals, Inc.

1100 Winter Street

Waltham, MA 02451

 

Re:                             Securities Registered under Registration Statement on Form S-3

 

Ladies and Gentlemen:

 

We have acted as counsel to you in connection with your filing of a Registration Statement on Form S-3 (as amended or supplemented, the “Registration Statement”) filed on February 10, 2015 with the Securities and Exchange Commission (the “Commission”) pursuant to the Securities Act of 1933, as amended (the “Securities Act”), relating to the registration of up to 1,601,723 shares (the “Shares”) of the common stock, par value $0.01 per share (the “Common Stock”) of AMAG Pharmaceuticals, Inc., a Delaware corporation (the “Company”).  The Registration Statement provides that the Shares may be offered by the selling stockholders listed therein in amounts, at prices and on terms to be set forth in one or more prospectus supplements to the prospectus contained in the Registration Statement.

 

We have reviewed such documents and made such examination of law as we have deemed appropriate to give the opinions set forth below.  We have relied, without independent verification, on certificates of public officials and, as to matters of fact material to the opinions set forth below, on certificates of officers of the Company.  For purposes of the opinion set forth below, we have assumed that before the Shares are issued the Company does not issue shares of Common Stock or reduce the total number of shares of Common Stock that the Company is authorized to issue under its certificate of incorporation such that the number of unissued shares of Common Stock authorized under the Company’s certificate of incorporation is less than the number of Shares.

 

The opinion set forth below is limited to the Delaware General Corporation Law (which includes reported judicial decisions interpreting the Delaware General Corporation Law).

 

Based on the foregoing, we are of the opinion that the Company Shares have been duly authorized, validly issued, fully paid and nonassessable.

 

We hereby consent to the inclusion of this opinion as Exhibit 5.1 to the Registration Statement and to the references to our firm under the caption “Legal Matters” in the Registration Statement.  In giving our consent, we do not admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations thereunder.

 

 

Very truly yours,

 

 

 

/s/ Goodwin Procter LLP

 

 

 

GOODWIN PROCTER LLP