Attached files

file filename
EX-10.14 - EXHIBIT 10.14 - MOMENTA PHARMACEUTICALS INCmnta12312016ex1014.htm
EX-32.1 - EXHIBIT 32.1 - MOMENTA PHARMACEUTICALS INCmnta12312016ex321.htm
EX-31.2 - EXHIBIT 31.2 - MOMENTA PHARMACEUTICALS INCmnta12312016ex312.htm
EX-31.1 - EXHIBIT 31.1 - MOMENTA PHARMACEUTICALS INCmnta12312016ex311.htm
EX-21 - EXHIBIT 21 - MOMENTA PHARMACEUTICALS INCmnta12312016ex21.htm
EX-10.30 - EXHIBIT 10.30 - MOMENTA PHARMACEUTICALS INCmnta12312016ex1030.htm
EX-10.29 - EXHIBIT 10.29 - MOMENTA PHARMACEUTICALS INCmnta12312016ex1029.htm
EX-10.27 - EXHIBIT 10.27 - MOMENTA PHARMACEUTICALS INCmnta12312016ex1027.htm
EX-10.7 - EXHIBIT 10.7 - MOMENTA PHARMACEUTICALS INCmnta12312016ex107.htm
10-K - 10-K - MOMENTA PHARMACEUTICALS INCmnta1231201610k.htm


Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements (Form S-3 Nos. 333-209813, 333-188227, 333-163615, 333-161414, 333-140251, 333-126798 and 333-126356 and Form S-8 Nos. 333-212991, 333-206112, 333-197582, 333-190394, 333-179760, 333-172155, 333-164892, 333-157275, 333-149253, 333-140760 and 333-117173) of Momenta Pharmaceuticals, Inc. of our reports dated February 24, 2017, with respect to the consolidated financial statements of Momenta Pharmaceuticals, Inc., and the effectiveness of internal control over financial reporting of Momenta Pharmaceuticals, Inc., included in this Annual Report (Form 10-K) for the year ended December 31, 2016.
/s/ Ernst & Young LLP
 
Boston, Massachusetts
 
February 24, 2017