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


                                    FORM 11-K

             FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS
                 AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934


(Mark One)

X    ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF
     1934

                   For the fiscal year ended December 31, 2002

                                       or

___  TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT
     OF 1934

                     For the transition period from _____ to

                         Commission file number 1-13896

A.   Full title of the Plan and the address of the Plan, if different from that
     of the issuer named below:

                            Elan 401(k) Savings Plan

B.   Name of issuer of the securities held pursuant to the Plan and the address
     of its principal executive offices:

                              ELAN CORPORATION, PLC
                          LINCOLN HOUSE, LINCOLN PLACE
                                DUBLIN 2, IRELAND







                                Table of Contents

                                                                            Page

Independent Auditors' Report                                                 1

Financial Statements:

     Statements of Net Assets Available for Benefits as of
     December 31, 2002 and 2001                                              2

     Statements of Changes in Net Assets Available for Benefits for
     the years ended December 31, 2002 and 2001                              3

     Notes to Financial Statements                                           4

Supplemental Schedules*:

Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
  as of December 31, 2002                                                   12

Schedule G, Part III - Schedule of Nonexempt Transactions for
  the year ended December 31, 2002                                          13

Signature

Exhibit Index:

Exhibit 23.1 - Independent Auditors' Consent

Exhibit 99.1 - Certification by Chief Executive Officer (Plan Administrator)
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002

Exhibit 99.2 - Certification by Chief Financial Officer (Plan Administrator)
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002

------------------



*    Other schedules required by 29 CFR 2520.103-10 of the Department of Labor's
     Rules and Regulations for Reporting and Disclosure under ERISA have been
     omitted because they are not applicable.


                                      -i-



                          Independent Auditors' Report


To the Plan Administrator of Elan 401(k) Savings Plan:

We have audited the accompanying statements of net assets available for benefits
of Elan 401(k) Savings Plan (formerly Elan Pharmaceuticals 401(k) Plan) as of
December 31, 2002 and 2001, and the related statements of changes in net assets
available for benefits for the years then ended. These financial statements are
the responsibility of the Plan's management. Our responsibility is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States of America. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the net assets available for benefits of the Plan as of
December 31, 2002 and 2001, and the changes in net assets available for benefits
for the years then ended in conformity with accounting principles generally
accepted in the United States of America.

Our audits were made for the purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental schedules Schedule H,
Line 4i-schedule of assets (held at end of year) as of December 31, 2002 and
Schedule G, Part III-schedule of nonexempt transactions for the year ended
December 31, 2002 are presented for the purpose of additional analysis and are
not a required part of the basic financial statements but are supplementary
information required by the Department of Labor's Rules and Regulations for
Reporting and Disclosure under the Employee Retirement Income Security Act of
1974. The supplemental schedules are the responsibility of the Plan's management
and have been subjected to the auditing procedures applied in the audits of the
basic financial statements and, in our opinion, are fairly stated in all
material respects in relation to the basic financial statements taken as a
whole.



                                                     /s/KPMG LLP

San Diego, California
October 14, 2003


                                      -1-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                 Statements of Net Assets Available for Benefits
                     Years ended December 31, 2002 and 2001






                                                                              2002                  2001
                                                                         ---------------     -----------------
Assets:
                                                                                       
     Investments (see note 3).................................           $   107,037,948     $      65,635,863
                                                                         ---------------     -----------------
     Cash, non-interest bearing...............................                     1,993                    --
                                                                         ---------------     -----------------
     Receivables:
        Employer contributions................................                 1,234,060             2,466,871
        Participants contributions ...........................                    30,541               209,352
        Interest receivable...................................                    28,399                33,123
                                                                         ---------------     -----------------
               Total receivables..............................                 1,293,000             2,709,346
                                                                         ---------------     -----------------
               Net assets available for benefits..............           $   108,332,941     $      68,345,209
                                                                         ===============     =================


__________________

See accompanying notes to financial statements.



                                      -2-




                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
           Statements of Changes in Net Assets Available for Benefits
                     Years ended December 31, 2002 and 2001



                                                                                2002                2001
                                                                            ---------------  -----------------
Additions (deductions) to (from) net assets attributed to:
   Investment (loss) income:
                                                                                       
     Interest.................................................              $      138,826   $       247,736
     Net depreciation in fair value of investments (see note 3)                (36,507,519)       (2,770,687)
                                                                            ---------------  -----------------
                                                                               (36,368,693)       (2,522,951)
                                                                            ---------------  -----------------
   Contributions:
     Participants.............................................                  17,466,807        11,483,245
     Employer.................................................                  21,288,545         2,467,709
                                                                            ---------------  -----------------
                                                                                38,755,352        13,950,954
                                                                            ---------------  -----------------
   Transfers in (see note 4)..................................                  48,045,569                --
                                                                            ---------------  -----------------
               Total net additions............................                  50,432,228        11,428,003
                                                                            ---------------  -----------------
Benefits paid and administrative expenses:
   Benefits paid to participants..............................                  10,406,208         3,907,288
   Administrative expenses....................................                      38,288             8,490
                                                                            ---------------  -----------------
               Total deductions...............................                  10,444,496         3,915,778
                                                                            ---------------  -----------------
               Net increase...................................                  39,987,732         7,512,225
Net assets available for benefits:
   Beginning of year..........................................                  68,345,209        60,832,984
                                                                            ---------------  -----------------
   End of year................................................              $  108,332,941   $    68,345,209
                                                                            ===============  =================


__________________

See accompanying notes to financial statements.



                                      -3-



                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001


(1) Description of Plan

     The following description of the Elan 401(k) Savings Plan (the Plan)
     provides only general information. Participants should refer to the Plan
     document for a more complete description of the Plan's provisions.

     (a)  General

          The Plan is a defined contribution plan available to all eligible
          employees of Athena Neurosciences, Inc. (Athena or the Company) and
          its participating U.S. subsidiaries, including wholly-owned
          subsidiaries of such entities. Effective January 1, 1999, the Plan was
          amended, restated and renamed the Elan Pharmaceuticals 401(k) Plan
          (Former Plan). Effective January 1, 2002, the Plan was amended,
          restated and renamed the Elan 401(k) Savings Plan. The Plan, as
          amended, is subject to the provisions of the Employee Retirement
          Income Security Act of 1974 (ERISA).

     (b)  Administration

          The board of directors of the Company has named an administrative
          committee (the Administrative Committee) to serve as administrator and
          fiduciary to the Plan and an investment committee to oversee the
          Plan's investment options in accordance with the governing investment
          policy. Effective January 1, 1998, the Company contracted with The
          Charles Schwab Trust Company to serve as trustee and recordkeeper of
          the Former Plan. Effective January 1, 2002, the Company contracted
          with the American Express Trust Company (Trustee) to serve as trustee
          and recordkeeper of the Plan. Historically, all expenses incurred for
          administering the Plan have been paid by the Company. The Plan does
          allow for administrative expenses to be paid from the Plan's trust or
          the Plan's forfeiture account. The forfeiture account may also be used
          to pay for employer contributions. At December 31, 2002 and 2001, the
          balance in the forfeiture account was $540,323 and $48,631,
          respectively.

          In December 2001, the Company determined that up to 462,200 of its
          Elan Corporation plc American Depository Shares (ADSs) purchased by
          the trustee under the Former Plan, in open market transactions on
          behalf of participants under the Former Plan between January 1, 1998
          and December 31, 2001, were not registered in accordance with the
          Securities Act of 1933, as amended. The Company on behalf of the Plan:
          (1) authorized the filing of a Form S-8 Registration Statement
          covering up to 2 million shares of ADSs, effective January 1, 2002,
          (2) authorized the change of trustee, effective January 1, 2002, to
          American Express Trust Company, and (3) approved the merger of the
          Dura



                                      -4-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001


          Pharmaceuticals, Inc., The Liposome Company, Inc. and the Delsys
          Pharmaceuticals, Inc. 401(k) plans into the Plan.

          In late 2002, the Company conducted a rescission offer (the Rescission
          Offer), pursuant to which the Company offered eligible individuals the
          right to rescind purchases of ADSs made under the Former Plan between
          January 1, 1998 and December 31, 2001. The Rescission Offer commenced
          on November 1, 2002 and expired on December 2, 2002. The total
          payments made by the Company in connection with the Rescission Offer
          were $13,040,867 and are included in the employer contributions in the
          2002 statement of changes in net assets available for benefits.

          In connection with the change of the Plan's trustee and recordkeeper
          and the merger of the three 401(k) plans into the Plan, the Company
          instituted two blackout periods. The first commenced on December 15,
          2001 and ended February 15, 2002. During the first blackout period,
          the ADSs market value decreased from $41.35 per share to $15.43 per
          share. The second blackout period commenced on March 15, 2002 and
          ended April 25, 2002 and affected only those participants who had
          merged into the Plan from the Delsys Pharmaceuticals, Inc. plan.
          During the second blackout period, the Elan Corporation plc ADSs
          market value decreased from $15.65 per share to $10.00 per share.

          The Company and certain of its former and current officers and
          directors are named as defendants in a putative class action in the
          U.S. District Court for the Southern District of New York, which
          consolidated various class actions filed in early 2002 (the Class
          Action). The amended and consolidated complaint filed January 24, 2003
          in the Class Action alleges violations of the federal securities laws
          of which the facts alleged in these securities fraud lawsuits could
          also form the basis for claims by current and former participants of
          the Plan for breach of fiduciary duty under ERISA, with respect to
          ADSs held in the Plan.

          The Company is also the subject of an investigation by the SEC's
          Division of Enforcement commenced on or about February 12, 2002. The
          Company believes that the investigation relates, in part, to the
          issues and allegations asserted in the Class Action noted above.

     (c)  Contributions

          Participants may contribute up to 20% of their pre-tax annual
          compensation, as defined in the Plan and Former Plan (Employee
          Contribution). Participants may also contribute amounts representing
          distributions from other qualified plans (Rollover Contribution).
          Under the Former Plan, the Company made



                                      -5-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001

          discretionary contributions equal to (a) 100% of each participant's
          contribution up to $1,500, and thereafter (b) 50% of each eligible
          participant's contributions in excess of $1,500 to a maximum
          additional match per participant of $250. The Former Plan also allowed
          for a discretionary profit sharing contribution. No discretionary
          profit sharing contribution was made for the year ended December 31,
          2001.

          During every calendar quarter subsequent to December 31, 2001, the
          Company also made a non-discretionary contribution equal to 3% of the
          participant's eligible compensation. In 2002, the Company's
          non-discretionary contributions totaled $7,070,835. The Company may,
          in its sole discretion, make annual contributions to those eligible
          participants, as defined in the Plan. A discretionary employer
          contribution of $1,176,843 was paid to the Plan in March 2003 for the
          2002 plan year. The Plan also allows for certain other types of
          Company contributions to the Plan. No other contributions were made
          for the year ended December 31, 2002 other than the Rescission Offer
          noted above. Contributions are subject to certain limitations.
          Eligible participants aged 50 and older may contribute amounts in
          excess of the Plan's deferral limits or in excess of the maximum
          pre-tax contribution deferral permitted by the Internal Revenue
          Service (IRS) as catch-up contributions, as defined in the Plan.

     (d)  Investment Options

          Participants direct the investment of their contributions into the
          various investment options offered by the Plan. As of December 31,
          2001, the Former Plan offered two money market funds, ten mutual
          funds, and ADSs as investment options for participants. As of December
          31, 2002, the Plan offered eleven mutual funds, one collective
          investment fund, and ADSs as investment options for participants.
          Effective January 1, 2002, restrictions were placed on the amount of
          new employee contributions that can be invested in ADSs such that no
          more than 20% of employee contributions can be invested in ADSs.
          Participants were not required to divest their existing holdings;
          however, a participant cannot make an intra-plan transfer into ADSs.

     (e)  Participant Accounts

          Each participant's account is credited with the participant's
          contributions, an allocation of the respective Company contributions
          and an allocation of the Plan's investment income or loss and
          expenses, if any. Allocation of the Company's contribution is as
          defined by the Plan. Investment income or loss is allocated to the
          participant's account based upon the participant's proportionate share
          of the funds within the Plan.



                                      -6-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001

     (f)  Vesting

          Effective January 1, 2002, all participants' individual accounts were
          100% vested when the various 401(k) plans merged into the Plan and all
          subsequent contributions into the Plan are immediately vested. Prior
          to January 1, 2002, participants were immediately vested in their
          contributions and Company matching contributions; however,
          participants were 100% vested in the Company's discretionary profit
          sharing contribution allocated to their account after six years of
          credited service.

     (g)  Loans to Participants

          Participants may borrow from their fund accounts a minimum of $1,000
          up to a maximum of $50,000 or 50% of their vested account balance,
          whichever is less. Loans are secured by the participant's vested
          account balance and bear interest at a fixed rate equal to the prime
          rate at the time the loan is made plus 1% (such rate was prime plus 2%
          under the Former Plan). The loans must be repaid to the Plan within a
          five-year period, unless the loan is used for the purchase of a
          principal residence in which case a reasonable period of time is to be
          used. Such loans shall be repaid by payroll deduction, or any other
          method approved by the Administrative Committee, which requires level
          amortization of principal and repayments no less frequently than
          quarterly, and must be repaid at least over the loan period.
          Outstanding loans at December 1, 2002 and 2001 carried interest rates
          which ranged from 3.00% to 11.50% and 6.75% to 11.50%, respectively,
          with maturity dates through 2031 and 2016, respectively. In the event
          that a participant's services are terminated for any reason, the loan
          must be repaid in full as defined in the Plan.

     (h)  Payment of Benefits

          Upon termination of service, the participant or beneficiary may elect
          to leave their account balance in the Plan or receive their total
          vested account balance in a lump sum amount. The Plan requires
          automatic lump sum distributions upon termination of service, plus 45
          days, of participant vested account balances that are $5,000 or less.

     (i)  Voting Rights

          Each participant who has ADSs allocated to their individual
          participant account is entitled to exercise voting rights attributable
          to the ADSs and is to be notified by the Trustee prior to the time
          that such rights are to be exercised. The Trustee is



                                      -7-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001

          not permitted to instruct a vote for any ADS for which instructions
          have not been provided by a participant.

(2) Summary of Accounting Policies

     (a)  Basis of Accounting

          The accompanying financial statements and supplemental schedules are
          prepared on the accrual method of accounting.

     (b)  Use of Estimates

          The preparation of financial statements in conformity with accounting
          principles generally accepted in the United States of America requires
          management to make estimates and assumptions that affect the reported
          amounts of assets and liabilities and changes therein, and disclosure
          of contingent assets and liabilities. Actual results could differ from
          those estimates.

          The Plan may invest in various types of investment securities as
          directed by the Participants. Investment securities are exposed to
          various risks, such as interest rate, market, and credit risks. Due to
          the level of risk associated with certain investment securities, it is
          at least reasonably possible that changes in the values of investment
          securities will occur in the near term and that such changes could
          materially affect the amounts reported in the statements of net assets
          available for benefits.

          Included in the Plan's net assets available for benefits at December
          31, 2002 and 2001, are investments in ADSs amounting to $1,864,408 and
          $16,397,334, respectively, whose value could be subject to change
          based upon market conditions, see note 9.

     (c)  Investment Valuation and Income Recognition

          The Plan's investments in money market funds, mutual funds, collective
          investment fund and ADSs, are valued at fair value, as measured by
          quoted market prices. All receivables and participant loans are valued
          at cost, which approximates fair value.

          Purchases and sales of securities are recorded on a trade-date basis.
          Dividends are recorded on the ex-dividend date. Interest income is
          accrued when earned. Capital gain distributions are included in
          dividend income.



                                      -8-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001

     (d)  Payment of Benefits

          Benefits are recorded when paid.

     (e)  Administrative Expenses

          Administrative expenses of $38,288 and $8,490, including legal, audit,
          and administrative expenses, were paid by the Plan during the years
          ended December 31, 2002 and 2001.

(3) Investments

     The following table presents investments in the Plan that individually
     represent 5% or more of the Plan's net assets at December 31:



                                                                            2002                2001
                                                                         -------------     ---------------
                                                                      
               American Balanced Fund............................        $  24,665,036           (A)
               AXP New Dimensions Fund...........................           16,324,528           (A)
               AET Income II.....................................           10,230,756           (A)
               AXP S&P 500 Index Fund ...........................            8,936,042           (A)
               PIMCO Total Return................................            8,910,250           (A)
               Templeton Foreign Fund............................            7,638,979           (A)
               Mutual Shares Fund................................            6,872,398           (A)
               Artisan Mid Cap Fund..............................            5,799,416           (A)
               Elan Corporation, plc ADSs........................            (A)            $  16,397,334
               Dreyfus Appreciation Fund.........................            (A)                7,664,461
               Schwab 1000 Fund..................................            (A)                7,626,045
               Oakmark Fund......................................            (A)                6,642,057
               Dodge & Cox Balanced Fund.........................            (A)                5,468,512
               Schwab Value Advantage Fund.......................            (A)                4,210,240
               Liberty-Stein Roe Intermediate Bond Fund..........            (A)                3,776,951
               Baron Asset Fund..................................            (A)                3,608,090



         __________________

     (A)  Investment did not exceed 5% of the Plan's net assets as of December
          31, 2002 or 2001.

     During 2002 and 2001, the Plan's investments (including gains and losses on
     investments bought and sold, as well as held during the year) depreciated
     in value by $36,507,519 and $2,770,687, respectively, as follows:



                                      -9-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001



                                                                 2002                   2001
                                                             -------------         -------------
                                                                             
                     ADSs                                    $(24,990,446)         $   (827,580)
                     Mutual funds                             (11,943,608)           (1,943,107)
                     Collective investment fund                   426,535                    --
                                                             ------------          ------------
                                                             $(36,507,519)         $ (2,770,687)
                                                             ============          ============



(4) Plan Mergers/Transfers

     Three 401(k) plans sponsored by subsidiaries of Athena merged into the Plan
     during the year ended December 31, 2002. These 401(k) plans included The
     Liposome Company, Inc. 401(k) Plan, Dura Pharmaceuticals, Inc. 401(k) Plan
     and the Delsys Pharmaceuticals 401(k) Plan. The transfers of these plan
     assets are reflected as transfers in on the statement of changes in net
     assets available for benefits for the year ended December 31, 2002. The
     amounts related to each transfer are as follows:




                                  Plan                           Net assets               Loans              Total
               -----------------------------------------        -----------    ------------------    ---------------

                                                                                            
               The Liposome Company, Inc. ..............        $19,211,841     $       285,218      $  19,497,059
               Dura Pharmaceuticals, Inc. ..............         27,247,710             639,739         27,887,449
               Delsys Pharmaceuticals, Inc. ............            642,229              18,832            661,061
                                                                -----------    ------------------    ---------------
                        Total...........................        $47,101,780     $       943,789      $  48,045,569
                                                                ===========    ==================    ===============




(5) Party-In-Interest Transactions

     Certain Plan investments are shares of a collective investment fund and
     mutual funds managed by the Trustee, and therefore, these transactions
     qualify as party-in-interest transactions. Fees paid by the Plan for the
     investment management services provided by the Trustee and the Former Plan
     trustee amounted to $38,288 and $8,490 for the years ended December 31,
     2002 and 2001, respectively.

(6) Prohibited Transactions

     During 2002 and 2001, various employee contributions totaling $133,770 and
     $385,868, respectively, were not remitted timely to the Plan by the
     Company. The interest rate used to calculate the lost income due to the
     untimely remittances ranged from 6.21% to 21.86% in 2002 and was 18.29% in
     2001, which resulted in $2,149 and $2,160, respectively, of interest due to
     the Plan by the Company in 2002 and 2001, respectively. These amounts are
     included as interest income in the respective statements of changes in net
     assets available for benefits.



                                      -10-

                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
                          Notes to Financial Statements
                           December 31, 2002 and 2001

(7) Plan Termination

     Although it has not expressed any intent to do so, the Company has the
     right under the Plan to discontinue its contributions at any time and to
     terminate the Plan subject to the provisions of ERISA. In the event of Plan
     termination, participants would become fully vested in the Company
     discretionary profit sharing contributions.

(8) Tax Status

     The Internal Revenue Service (IRS) has determined and informed the Company
     by a letter dated June 28, 1995, that the Plan and related trust are
     designed in accordance with applicable sections of the Internal Revenue
     Code (IRC). The Plan has been renamed and merged with several other
     qualified retirement plans since obtaining its determination letter. The
     Company filed an application with the IRS on September 29, 2003 for an
     advanced determination as to whether the amended and restated Plan meets
     the qualification requirements of the applicable sections of the IRC. The
     Company has not received its determination letter as of October 14, 2003;
     however, the plan administrator and the Plan's tax counsel believe that the
     amended and restated Plan is designed and is currently being operated in
     accordance with the applicable requirements of the IRC.

(9) Subsequent Events

     From December 31, 2002 through October 14, 2003, the ADSs market value
     increased from $2.46 per share to $5.83 per share.

     Effective August 16, 2003, the Plan was subject to a black out (the Black
     Out) with respect to purchases of ADSs. The Black Out was imposed because
     of the Elan Corporation, plc delay in filing its 2002 Annual Report on Form
     20-F. During the Black Out, all current contributions designated by Plan
     participants for the ADSs were temporarily directed to the American Express
     Cash Management Fund, Inc.

     On September 9, 2003, the Black Out was lifted, and (i) all participant
     funds in the American Express Cash Management Fund, Inc. were transferred
     to the Elan Corporation, plc ADSs; and (ii) all new contributions
     designated by participants to be invested in the Elan Corporation, plc ADSs
     were once again invested as directed.




                                      -11-




                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
         Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
                                December 31, 2002






                                                Description of investment including
           Identity of issue, borrower            maturity date, rate of interest,                         Current
             lessor, or similar party            collateral, par, or maturity value          Cost           value
----------------------------------------      ---------------------------------------    -----------   ----------------

                                                                                               
*     AXP New Dimensions Fund                 Mutual Fund                                     **        $ 16,324,528
*     AXP S&P 500 Index Fund                  Mutual Fund                                     **           8,936,042
      AMCAP Fund                              Mutual Fund                                     **           1,816,973
      American Balanced Fund                  Mutual Fund                                     **          24,665,036
      Ameristock Mutual Fund                  Mutual Fund                                     **           1,835,606
      Artisan Mid Cap Fund                    Mutual Fund                                     **           5,799,416
      Baron Growth Fund                       Mutual Fund                                     **           5,125,241
      Mutual Shares Fund                      Mutual Fund                                     **           6,872,398
      PIMCO Total Return                      Mutual Fund                                     **           8,910,250
      ROYCE Total Return Fund                 Mutual Fund                                     **           5,272,393
      Templeton Foreign Fund                  Mutual Fund                                     **           7,638,979
*     AET Income II                           Collective Investment Fund                      **          10,230,756
*     Elan Corporation, plc ADSs              American depositary receipts               $ 11,535,547      1,864,408
*     Participant Loans                       Interest rates range from 3.00%
                                                to 11.50% with maturity dates
                                                through 2031                                  --           1,745,922
                                                                                                        -------------
                                                         Total                                          $107,037,948
                                                                                                        =============


__________________

* Represents a party-in-interest transaction.


** Cost information is not required for participant-directed investments.


See accompanying independent auditors' report.




                                      -12-




                                      ELAN
                               401(k) SAVINGS PLAN
                   (Formerly Elan Pharmaceuticals 401(k) Plan)
            Schedule G, Part III - Schedule of Nonexempt Transactions
                          Year ended December 31, 2002





                                Relationship to
                                     plan,          Description of transaction including                      Current
           Identity of         employer, or other     maturity date, rate of interest,        Cost of         value of
          party involved       party-in-interest     collateral, par, or maturity value        asset           asset
      ---------------------   --------------------  ------------------------------------      --------        --------
                                                                                                  
*     Elan Pharmaceuticals,   Wholly-owned          Employee contributions not timely         $133,770        $135,919
      Inc.                    subsidiary              remitted to the Plan. The
                              of Plan sponsor         interest rate used to calculate
                                                      lost income ranged from 6.21% to
                                                      21.86%, resulting in $2,149 of
                                                      interest due in 2002


__________________

* Represents a party-in-interest transaction.


See accompanying independent auditors' report.




                                      -13-





                                    SIGNATURE



     Pursuant to the requirements of the Securities Exchange Act of 1934, the
members of the Administrative Committee have duly caused this annual report to
be signed on its behalf by the undersigned thereunto duly authorized.


                            ELAN 401(k) SAVINGS PLAN


                            By:   /s/Robert J. Conti
                                  ---------------------------------------------
                                  Name:  Robert J. Conti
                                  Title: Chairman, Investment Committee and
                                         Member, Administrative Committee

Date:  January 26, 2004



                                      S-1





                                                                    Exhibit 23.1


                          Independent Auditors' Consent


To the Plan Administrator of the Elan 401(k) Savings Plan:


We consent to incorporation by reference in the Registration Statement (File No.
333-14240) on Form S-8 of Elan Corporation, plc of our report dated October 14,
2003, with respect to the statements of net assets available for benefits of the
Elan 401(k) Savings Plan as of December 31, 2002 and 2001, and the related
statements of changes in net assets available for benefits for the years then
ended, which report appears in the December 31, 2002 annual report on Form 11-K
of the Elan 401(k) Savings Plan.

                                                    /s/KPMG LLP



San Diego, California
January 21, 2004









                                                                    Exhibit 99.1



Certification by the Chief Executive Officer (Plan Administrator) Pursuant to 18
U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002

In connection with the Annual Report of the Elan 401(k) Savings Plan (the
"Plan") on Form 11-K for the period ended December 31, 2002, as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), I, Robert
J. Conti, Senior Director of Compensation and Benefits of Elan Pharmaceuticals,
Inc., a wholly owned subsidiary of Elan Corporation, plc, Chairman, Investment
Committee and Member, Administrative Committee, certify pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, that the Report fully complies with the requirements of Section 13(a) and
15(d), as applicable, of the Securities and Exchange Act of 1934 and that the
information contained in the Report fairly presents, in all material respects,
the financial condition and results of operations of the Plan.

/s/Robert J. Conti
------------------------------------
Robert J. Conti
Chairman, Investment Committee and
  Member, Administrative Committee

January 26, 2004


The foregoing certification is being furnished solely pursuant to Section 18
U.S.C. Section 1350 and is not being filed as part of the Report or as a
separate disclosure document. A signed original of this written statement
required by Section 906 has been provided to Elan Corporation, plc and will be
retained by Elan Corporation, plc and furnished to the Securities and Exchange
Commission or its staff upon request.






                                                                    Exhibit 99.2

Certification by the Chief Financial Officer (Plan Administrator) Pursuant to 18
U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002

In connection with the Annual Report of the Elan 401(k) Savings Plan (the
"Plan") on Form 11-K for the period ended December 31, 2002, as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), I, Marc W.
Rosenbaum, Director of Accounting of Elan Pharmaceuticals, Inc., a wholly owned
subsidiary of Elan Corporation, plc, and Member, Administrative Committee,
certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906
of the Sarbanes-Oxley Act of 2002, that the Report fully complies with the
requirements of Section 13(a) and 15(d), as applicable, of the Securities and
Exchange Act of 1934 and that the information contained in the Report fairly
presents, in all material respects, the financial condition and results of
operations of the Plan.

/s/ Marc W. Rosenbaum
----------------------------------
Marc W. Rosenbaum
Member, Administrative Committee

January 26, 2004


The foregoing certification is being furnished solely pursuant to Section 18
U.S.C. Section 1350 and is not being filed as part of the Report or as a
separate disclosure document. A signed original of this written statement
required by Section 906 has been provided to Elan Corporation, plc and will be
retained by Elan Corporation, plc and furnished to the Securities and Exchange
Commission or its staff upon request.