Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference, in the Prospectus constituting a part of this Registration Statement on FormS-1, of our report dated March 23, 2018 relating to the consolidated financial statements of Aradigm Corporation included in Aradigm Corporation’s Annual Report on Form10-K for the year ended December 31, 2017, which report is incorporated by reference in that Prospectus.
We also consent to the reference to us under the caption “Experts” in the Prospectus.
/s/ OUM & CO. LLP
San Francisco, California
November 30, 2018
