UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

          Date of Report (Date of earliest event reported): May 7, 2008

                               NEKTAR THERAPEUTICS
             (Exact name of Registrant as specified in its charter)


            Delaware                    0-24006                94-3134940
  (State or other jurisdiction        (Commission            (IRS Employer
        of incorporation)             File Number)        Identification No.)

                               201 Industrial Road
                          San Carlos, California 94070
              (Address of principal executive offices and Zip Code)

       Registrant's telephone number, including area code: (650) 631-3100

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

|_|   Written communications pursuant to Rule 425 under the Securities Act (17
      CFR 230.425)

|_|   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
      240.14a-12)

|_|   Pre-commencement communications pursuant to Rule 14d-2(b) under the
      Exchange Act (17 CFR 240.14d-2(b))

|_|   Pre-commencement communications pursuant to Rule 13e-4(c) under the
      Exchange Act (17 CFR 240.13e-4(c))




Item 2.02    Results of Operations and Financial Position

      On May 7, 2008,  Nektar  Therapeutics  issued a press  release (the "Press
Release") announcing its financial results for the quarter ended March 31, 2008.
A copy of the Press Release is furnished herewith as Exhibit 99.1.

      The  information in this report,  including the exhibit  hereto,  is being
furnished  and shall not be deemed  "filed"  for  purposes  of Section 18 of the
Securities  Exchange  Act of 1934,  as  amended,  or  otherwise  subject  to the
liabilities of that Section or Sections 11 and 12(a)(2) of the Securities Act of
1933,  as amended.  The  information  contained  herein and in the  accompanying
exhibit  shall  not be  incorporated  by  reference  into  any  filing  with the
Securities and Exchange  Commission  made by Nektar  Therapeutics,  whether made
before  or after  the  date  hereof,  regardless  of any  general  incorporation
language in such filing.

      On April 30, 2008,  the company  announced that it would hold a conference
call on May 7, 2008 to review financial  results for the quarter ended March 31,
2008.   On  this   conference   call,   management   expects  to  make   certain
forward-looking  statements regarding the market potential and revenue potential
to the company for partnered product programs,  the clinical  development status
and certain  pre-clinical  and  clinical  results from its  proprietary  product
development  programs,  and  management's  financial  guidance  for 2008 and the
amount of certain  payments  and  expenses  related to  particular  areas of the
company's business.  These forward-looking  statements involve substantial risks
and uncertainties including but not limited to: (i) the market sizes and revenue
potential of partnered  product  programs are  management's  estimates  only and
actual  results  may differ  materially;  (ii) the  overall  market size for the
partnered product programs and revenue and profit contribution  potential to the
company will depend upon successful sales and marketing efforts by our partners,
competition from competing therapies (if any),  government and private insurance
reimbursement,  changing standards of care, commercial product profile and final
product  pricing;  (iii) the  timing or success  of the  commencement  or end of
clinical  trials and commercial  launch of partnered  products may be delayed or
unsuccessful  due  to  slower  than   anticipated   patient   enrollment,   drug
manufacturing  challenges,  changing  standards of care,  clinical trial design,
clinical outcomes,  or delay or failure in obtaining  regulatory approval in one
or more  important  markets;  (iv)  clinical  trials  are  long,  expensive  and
uncertain  processes  and the risk of failure of any product that is in clinical
development and prior to regulatory  approval  remains high and can occur at any
stage due to  efficacy,  safety or other  factors;  (v)  management's  financial
projections  for the company's 2008 cash used in operations and 2008 end of year
cash  position  are  subject  to  the  significant  risk  of  unplanned  revenue
short-falls  or unplanned  expenses which could  adversely  affect the company's
financial results and cash position;  (vi) the company's patent applications for
its proprietary or partner product  candidates may not issue,  patents that have
issued may not be  enforceable,  or  intellectual  property  licenses from third
parties  may be required  in the  future;  (vii) the outcome of any  existing or
future  intellectual  property  or other  litigation  related  to the  company's
proprietary product candidates; and (viii) certain other risks and uncertainties
set forth in the company's  Annual Report on Form 10-K filed with the Securities
and  Exchange  Commission  on February  29, 2008 and the  company's  most recent
Quarterly Report on Form 10-Q to be filed on or prior to May 12, 2008.


Item 9.01    Financial Statements and Exhibits

Exhibit No.  Description

99.1  Press release titled  "Nektar  Therapeutics  Announces  First Quarter 2008
      Financial Results" issued on May 7, 2008.





                                   SIGNATURES

Pursuant  to the  requirement  of the  Securities  Exchange  Act  of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.



                                       By: /s/ Gil M. Labrucherie
                                           ---------------------------------
                                               Gil M. Labrucherie
                                               General Counsel and Secretary

                                       Date:   May 7, 2008