As filed with the Securities and Exchange Commission on November 3, 2000

================================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549

                                   FORM 8-K

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

      Date of Report (Date of earliest event reported):  October 26, 2000

                                  AMGEN INC.
            (Exact name of Registrant as specified in its charter)

          Delaware                                              95-3540776
(State or other jurisdiction of       000-12477              (I.R.S. Employer
incorporation or organization)    (Commission File No.)      Identification No.)

                              __________________

                            One Amgen Center Drive
                     Thousand Oaks, California 91320-1799
          (Address of Principal Executive Offices including Zip Code)

                                (805) 447-1000
             (Registrant's Telephone Number, Including Area Code)


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ITEM 5.  OTHER EVENTS AND REGULATION FD DISCLOSURE

     On October 26, 2000, the Registrant publicly disseminated a press release
announcing its third quarter financial results.

     The foregoing description is qualified in its entirety by reference to the
following document, which is incorporated herein by reference: the Registrant's
Press Release dated October 26, 2000, a copy of which is attached hereto as
Exhibit 99.1.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS

     (a)    Financial Statements

            Not applicable.

     (b)    Pro Forma Financial Information

            Not applicable.

     (c)    Exhibits.

            99.1  Registrant's Press Release dated October 26, 2000.


                                  SIGNATURES

     Pursuant to the requirements 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.

Date: November 3, 2000                   AMGEN INC.

                                         By:      /s/ Kathryn E. Falberg
                                                 ------------------------------
                                         Name:   Kathryn E. Falberg
                                         Title:  Senior Vice President, Finance
                                                 and Corporate Development
                                                 and Chief Financial Officer



                                                                    EXHIBIT 99.1



                          AMGEN REPORTS 18% INCREASE
                      IN THIRD-QUARTER EARNINGS PER SHARE


FOR IMMEDIATE RELEASE

THOUSAND OAKS, Calif., October 26, 2000  -- Amgen (NASDAQ:AMGN) today announced
that earnings per share for the third quarter ended September 30, 2000 increased
18 percent, to $0.33 from $0.28 for the third quarter of 1999.  Included in
earnings for the third quarter was $74 million, or $0.04 per share, from an
award for certain costs and expenses, including attorney's fees, associated with
the spillover arbitration with Johnson & Johnson.  Included in earnings for the
third quarter of 1999 was $49 million, or $0.03 per share, resulting from
reduced uncertainties related to potential spillover liabilities to Johnson &
Johnson.  Without these non-recurring items, earnings per share for the third
quarter of 2000 would have increased 16 percent over the third quarter of 1999.

Net income increased 20 percent during the third quarter of 2000, to $359
million, from $300 million for the third quarter of 1999, including the
aforementioned non-recurring events. Excluding these non-recurring items, net
income increased 16 percent. Total revenues increased 12 percent during the
third quarter of 2000, to $950 million from $847 million, and total product
sales increased 11 percent, to $851 million from $769 million for the third
quarter of 1999.

Sales of EPOGEN(R) (Epoetin alfa) increased 11 percent, to $496 million from
$449 million for the third quarter of 1999. The Company believes that there were
no significant changes in wholesaler inventory levels during the quarter.
Because Amgen's expectation for demand growth has moderated somewhat, the
Company is revising its guidance for full-year EPOGEN sales growth. The Company
now estimates that full-year EPOGEN sales growth will be in the low double
digits, down from previous guidance of growth in the low teens.

                                    - MORE -


AMGEN REPORTS 18% INCREASE IN THIRD-QUARTER
EARNINGS PER SHARE
Page 2

Sales of NEUPOGEN(R) (Filgrastim) increased 13 percent, to $353 million from
$313 million for the third quarter of 1999. The Company believes that overall
demand continued to grow at a mid single-digit rate and that a significant
increase in wholesaler inventories, partially offset by negative foreign
exchange comparisons, accounted for the additional sales growth. Because Amgen's
expectation for NEUPOGEN demand growth has softened somewhat and, to a lesser
extent, because the dollar has continued to strengthen relative to the euro, the
Company is revising its guidance for full-year NEUPOGEN sales. The Company now
expects sales of NEUPOGEN to be slightly less than last year. Previous guidance
was for sales to be approximately the same as last year.

"I am very optimistic about the future of Amgen," said Kevin Sharer, Chief
Executive Officer and President.  "We remain focused on our efforts to ensure
that we are ready to successfully launch our late-stage product candidates
ARANESP/(TM)/, IL-1ra, abarelix and SD/01.  Most importantly, I believe we have
committed the resources necessary to capitalize on the full potential of
ARANESP."

Upon completion of the previously announced acquisition of Kinetix
Pharmaceuticals, a privately held Medford, Mass. company with expertise in the
field of protein kinase inhibition, Amgen will record a non-recurring charge of
approximately $30 million, or $0.03 per share, to write off acquired in-process
research and development.  This transaction is expected to close in the fourth
quarter of 2000.  The ongoing financial impact of this transaction is expected
to be minimal.

Excluding non-recurring items, Amgen said it now expects earnings per share for
2000 to be at the low end of its previous guidance of $1.06 to $1.08.

Amgen Reports on Progress of ARANESP, Other Product Candidates
- --------------------------------------------------------------
The Company also reported on the progress of its product pipeline, including
ARANESP/(TM)/ (darbepoetin alfa) which is awaiting regulatory approval.
Regulatory reviews of Amgen's ARANESP applications in the United States, Europe,
Australia, New Zealand and Canada remain on track.

                                   -  MORE -


AMGEN REPORTS 18% INCREASE IN THIRD-QUARTER
EARNINGS PER SHARE
Page 3

Clinical data presented at the annual meetings of the American Society of
Nephrology (ASN) and the European Dialysis and Transplant Association (EDTA)
showed that ARANESP was safe and effective in managing the anemia of patients
with end stage renal disease (ESRD) or chronic renal insufficiency (CRI).

The ARANESP oncology program is progressing well in phase 2 studies.
Preliminary results from a phase 1/2 study were presented last week at the
European Society of Medical Oncology meeting.  This early study involving 130
patients with solid tumors, compared four different dose levels of ARANESP
administered once weekly to r-HuEPO administered three times per week, and
demonstrated that hemoglobin levels rose in a dose-dependent relationship, as
expected.  ARANESP was found to be safe and well-tolerated.  Two abstracts from
the ARANESP oncology program describing results from pharmacokinetics studies
and from phase 1/2 dose escalation studies have been accepted for presentation
at the annual meeting of the American Society of Hematology in early December.

Also at the ASN meeting, data from Amgen's calcimimetic AMG 073 program showed
that the small molecule compound appeared to be safe and well-tolerated and may
provide effective reduction in parathyroid hormone levels.

Amgen also reported that regulatory review of the U.S. IL-1ra regulatory
application continues.  Amgen submitted its regulatory filing with the FDA in
December 1999 and, as previously reported, initiated two additional studies.
One clinical study involves approximately 1,000 patients and is designed to
gather additional safety information on the use of IL-1ra in rheumatoid
arthritis. Both short-term and long-term safety parameters are being evaluated
in a broad patient population.  This study began in third quarter 1999, is fully
enrolled and is progressing on track.  The second clinical study involves more
than 1,000 patients and is designed to gather additional efficacy information on
the effects of IL-1ra.  This study also began in third quarter 1999 and is
progressing on track.  Amgen plans to supplement its filing with data from these
two studies in the first quarter of 2001 and may receive a regulatory response
as early as the second half of 2001.  Amgen believes that these studies will
provide a better understanding of the therapeutic potential of IL-1ra.

                                   -  MORE -


AMGEN REPORTS 18% INCREASE IN THIRD-QUARTER
EARNINGS PER SHARE
Page 4

This news release contains forward-looking statements that involve significant
risks and uncertainties, including those discussed below and more fully
described in the Securities and Exchange Commission reports filed by Amgen,
including our most recent Form 10-Q.  Amgen conducts research in the
biotechnology/pharmaceutical field where movement from concept to product is
uncertain; consequently, there can be no guarantee that any particular product
candidate will be successful and become a commercial product.

Furthermore, our research, testing, pricing, marketing and other operations are
subject to extensive regulation by domestic and foreign government regulatory
authorities.  In addition, sales of our products are affected by reimbursement
policies imposed by third party payors, including governments, private insurance
plans and managed care providers. These government regulations and reimbursement
policies may affect the development, usage and pricing of our products.

In addition, while we routinely obtain patents for our products and technology,
the protection offered by our patents and patent applications may be challenged,
invalidated or circumvented by our competitors.

Because forward-looking statements involve risks and uncertainties, actual
results may differ materially from current results expected by Amgen.  Amgen is
providing this information as of October 26, 2000 and does not plan to update
this information until its next earnings press release and expressly disclaims
any duty to update information contained in this press release.

Amgen is a global biotechnology company that discovers, develops, manufactures
and markets cost-effective human therapeutics based on advances in cellular and
molecular biology.


CONTACT:    Amgen, Thousand Oaks
            David Kaye, 805/447-6692 (media)
            Cary Rosansky, 805/447-4634 (investors)

                                     # # #

EDITOR'S NOTE:  An electronic version of this news release may be accessed via
our web site at www.Amgen.com.  Visit the Corporate Center and click on


Amgen News. Journalists and media representatives may sign up to receive all
news releases electronically at time of announcement by filling out a short form
in the Amgen News section of the web site.


                      SUPPLEMENTARY FINANCIAL INFORMATION


     The following forward-looking statements involve significant risks and
uncertainties more fully described in this press release and in the Securities
and Exchange Commission reports filed by Amgen, including our most recent Form
10-Q. Because such statements involve risks and uncertainties, actual results
may differ materially from results currently expected by Amgen. This information
is being provided in this press release as a convenience to investors and
inclusion of any information herein is not a determination by Amgen that such
information is material. Amgen is providing this information as of October 26,
2000 and does not plan to update this information until its next earnings press
release and disclaims any duty to update information provided in this summary.

For the year ended December 31, 2000, Amgen expects that:

 .  Corporate Partner Revenue will be in the range of $240-$250 million

 .  Research and Development expense will be in the range of $825-$875 million

 .  Selling, general and administrative expenses will be in the range of $800-
   $850 million

 .  The tax rate will be approximately 31%, excluding the effect of non-recurring
   items.


Amgen Inc.
Condensed Consolidated Statements of Operations
(In millions, except per share data)
(Unaudited)

Three Months Ended Nine Months Ended September 30, September 30, ----------------------- ----------------------- 2000 1999 2000 1999 --------- ----------- --------- ----------- Revenues: Product sales................................... $ 851.0 $ 769.2 $2,355.4 $2,195.4 Corporate partner revenues...................... 51.9 43.6 187.2 119.6 Royalty income.................................. 46.6 34.4 135.4 98.2 -------- -------- -------- -------- Total revenues.............................. 949.5 847.2 2,678.0 2,413.2 Operating expenses: Cost of sales................................... 109.5 98.9 296.9 290.1 Research and development........................ 202.9 198.4 595.5 580.5 Selling, general and administrative............. 202.9 159.9 577.7 450.0 Loss of affiliates, net......................... 4.8 3.3 26.1 15.3 Legal award..................................... (73.9) (49.0) (73.9) (49.0) -------- -------- -------- -------- Total operating expenses.................... 446.2 411.5 1,422.3 1,286.9 Operating income................................ 503.3 435.7 1,255.7 1,126.3 Other income (expense): Interest and other income....................... 30.7 22.0 110.3 65.0 Interest expense, net........................... (4.1) (4.9) (11.7) (10.4) -------- -------- -------- -------- Total other income.......................... 26.6 17.1 98.6 54.6 Income before income taxes...................... 529.9 452.8 1,354.3 1,180.9 Provision for income taxes...................... 171.0 152.8 426.6 366.1 -------- -------- -------- -------- Net income...................................... $ 358.9 $ 300.0 $ 927.7 $ 814.8 ======== ======== ======== ======== Earnings per share: Basic earnings per share..................... $ 0.35 $ 0.29 $ 0.90 $ 0.80 Diluted earnings per share................... $ 0.33 $ 0.28 $ 0.86 $ 0.76 Shares used in calculation of: Basic earnings per share..................... 1,032.1 1,021.5 1,027.7 1,022.1 Diluted earnings per share................... 1,085.6 1,078.8 1,085.0 1,078.0
Amgen Inc. Condensed Consolidated Balance Sheets (In millions) (Unaudited)
September 30, December 31, 2000 1999 ------------- ------------ Assets Current assets: Cash and marketable securities.............. $1,866.7 $1,333.0 Trade receivables........................... 303.3 412.2 Inventories................................. 293.6 184.3 Other current assets........................ 158.4 135.8 ------------- ------------ Total current assets.................... 2,622.0 2,065.3 Property, plant and equipment, net.............. 1,715.3 1,553.6 Other non-current assets........................ 560.5 458.7 ------------- ------------ Total assets........................ $4,897.8 $4,077.6 ============= ============ Liabilities and Stockholders' Equity Current liabilities............................. $ 723.1 $ 831.1 Non-current liabilities......................... 223.0 223.0 Stockholders' equity............................ 3,951.7 3,023.5 -------------- ------------ Total liabilities and stockholders' equity............................. $4,897.8 $4,077.6 ============= ============ Shares outstanding.............................. 1,033.0 1,017.9