Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements:
(1) Registration Statement (Form S-8 No. 333-145259) pertaining to the 401(k) Retirement Plan of Nektar Therapeutics,
(2) Registration Statement (Form S-8 No. 333-170371) pertaining to the Employee Stock Purchase Plan of Nektar Therapeutics,
(3) Registration Statement (Form S-8 No. 333-183193) pertaining to the 2012 Performance Incentive Plan of Nektar Therapeutics,
(4) Registration Statement (Form S-8 No. 333-197781) pertaining to the Employee Stock Purchase Plan of Nektar Therapeutics,
(5) Registration Statement (Form S-8 No. 333-206136) pertaining to the 2012 Performance Incentive Plan of Nektar Therapeutics,
(6) Registration Statement (Form S-8 No. 333-218777) pertaining to the 2017 Performance Incentive Plan of Nektar Therapeutics,
(7) Registration Statement (Form S-8 No. 333-226004) pertaining to the Amended and Restated 2017 Performance Incentive Plan of Nektar Therapeutics,
(8) Registration Statement (Form S-8 No. 333-242327) pertaining to the Amended and Restated 2017 Performance Incentive Plan and Amended and Restated Employee Stock Purchase Plan of Nektar Therapeutics,
(9) Registration Statement (Form S-8 No. 333-258900) pertaining to the Amended and Restated 2017 Performance Incentive Plan of Nektar Therapeutics,
(10) Registration Statement (Form S-8 No. 333-266580) pertaining to the Amended and Restated 2017 Performance Incentive Plan of Nektar Therapeutics,
(11) Registration Statement (Form S-8 No. 333-273962) pertaining to the Amended and Restated 2017 Performance Incentive Plan of Nektar Therapeutics; and
(12) Registration Statement (Form S-3 No. 333-279760) of Nektar Therapeutics;
of our report dated March 14, 2025, with respect to the consolidated financial statements of Nektar Therapeutics included in this Annual Report (Form 10-K) of Nektar Therapeutics for the year ended December 31, 2024.
/s/ Ernst & Young LLP
San Mateo, California
March 14, 2025