Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the reference to our firm under the caption “Experts” in the Registration Statement on Form S-3 and related Prospectus of Vertex Pharmaceuticals Incorporated for the registration of common stock and debt securities and to the incorporation by reference therein of our reports dated March 1, 2013, with respect to the consolidated financial statements of Vertex Pharmaceuticals Incorporated and the effectiveness of internal control over financial reporting of Vertex Pharmaceuticals Incorporated, included in its Annual Report on Form 10-K for the year ended December 31, 2012, filed with the Securities and Exchange Commission.
|
| |
| | /s/ Ernst & Young LLP |
| | |
| Boston, Massachusetts | |
| March 1, 2013 | |
