Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Phio Pharmaceuticals Corp.Financial_Report.xls
S-1 - FORM S-1 - Phio Pharmaceuticals Corp.d902036ds1.htm
EX-3.6 - EX-3.6 - Phio Pharmaceuticals Corp.d902036dex36.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

RXi Pharmaceuticals Corporation

Marlborough, Massachusetts

We hereby consent to the use in the Prospectus constituting a part of this Registration Statement of our report dated March 30, 2015, relating to the financial statements of RXi Pharmaceuticals Corporation, which is contained in that Prospectus.

We also consent to the reference to us under the caption “Experts” in the Prospectus.

/s/ BDO USA, LLP

Boston, MA

April 13, 2015