Consent of Independent Auditors
We consent to the reference to our firm under the caption "Experts" in the Registration Statement (Form S-3 Amendment No. 2) of Inhale Therapeutic Systems, Inc. for the registration of 3,112,603 shares of its common stock and to the incorporation by reference therein, of our report dated February 7, 2001, with respect to the financial statements of Shearwater Polymers, Inc. for the year ended June 30, 2000 included in the Inhale Therapeutic Systems, Inc. Current Report on Form 8-K Amendment No. 2, filed with the Securities and Exchange Commission.
| /s/ ERNST & YOUNG LLP |
Birmingham, Alabama
October 31, 2001
