8-K

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

May 23, 2007

Date of report (Date of earliest event reported)

AMGEN INC.

(Exact Name of Registrant as Specified in Charter)

Delaware	000-12477	95-3540776
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(I.R.S. Employer Identification Number)

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

805-447-1000

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

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 8.01. Other Events.

In a press release issued on May 23, 2007, Amgen Inc. announced that it intends to offer three series of senior notes in a private offering, subject to market conditions and other factors. A copy of the press release is attached hereto as Exhibit 99.1, is incorporated herein by reference, and is hereby filed.

Item 9.01. Financial Statements and Exhibits.

Exhibit No.	Document Description
99.1	Press release dated May 23, 2007.

SIGNATURE

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 hereunto duly authorized.

	AMGEN INC.
Date: May 23, 2007	By:	/s/ ROBERT A. BRADWAY
	Name:	Robert A. Bradway
	Title:	Executive Vice President and Chief Financial Officer

EXHIBIT INDEX

Exhibit No.	Document Description
99.1	Press release dated May 23, 2007.

EX-99.1

Exhibit 99.1

May 23, 2007

Amgen to Offer $4 Billion in Three Series of Senior Notes; Company to Purchase Approximately $3 Billion in Common Stock

THOUSAND OAKS, Calif., May 23, 2007 — Amgen (NASDAQ:AMGN) today announced its intention to offer, subject to market and other conditions, Senior Notes due 2017, Senior Notes due 2037, and Senior Floating Rate Notes due 2008 through offerings pursuant to Rule 144A and Regulation S under the Securities Act of 1933, as amended (the “Securities Act”). The interest rate and other terms are to be determined by negotiations between Amgen and the initial purchasers of the notes.

Amgen expects to use the net proceeds from the offering to purchase approximately $3 billion worth of shares of its common stock, including through one or more block trades with one or more of the initial purchasers and/or their affiliates. Any remaining proceeds will be added to Amgen’s working capital and will be used for general corporate purposes, including capital expenditures, other working capital needs and other business initiatives, including acquisitions and licensing activities.

This notice does not constitute an offer to sell or the solicitation of an offer to buy securities. Any offers of the securities will be made only by means of a private offering memorandum. The notes have not been, and will not be, registered under the Securities Act or the securities laws of any other jurisdiction and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

About Amgen

Amgen discovers, develops and delivers innovative human therapeutics. A biotechnology pioneer since 1980, Amgen was one of the first companies to realize the new science’s promise by bringing safe and effective medicines from lab, to manufacturing plant, to patient. Amgen therapeutics have changed the practice of medicine, helping millions of people around the world in the fight against cancer, kidney disease, rheumatoid arthritis and other serious illnesses. With a deep and broad pipeline of potential new medicines, Amgen remains committed to advancing science to dramatically improve people’s lives. To learn more about our pioneering science and our vital medicines, visit www.amgen.com.

Forward-Looking Statements

This news release contains forward-looking statements that involve significant risks and uncertainties, including those discussed below and others that can be found in our Form 10-K for the year ended Dec. 31, 2006, and in our periodic reports on Form 10-Q and Form 8-K. Amgen is providing this information as of the date of this news release and does not undertake any obligation to update any forward-looking statements contained in this document as a result of new information, future events or otherwise.

No forward-looking statement can be guaranteed and actual results may differ materially from those we project. The Company’s results may be affected by our ability to successfully market both new and existing products domestically and internationally, clinical and regulatory developments (domestic or foreign) involving current and future products, sales growth of recently launched products, competition from other products (domestic or foreign), difficulties or delays in manufacturing our products. 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 and may be affected by regulatory, clinical and guideline developments and domestic and international trends toward managed care and health care cost containment as well as U.S. legislation affecting pharmaceutical pricing and reimbursement. Government and others’ regulations and reimbursement policies may affect the development, usage and pricing of our products. Furthermore, our research, testing, pricing, marketing and other operations are subject to extensive regulation by domestic and foreign government regulatory authorities. We or others could identify safety, side effects or manufacturing problems with our products after they are on the market. Our business may be impacted by government investigations, litigation and products liability claims. Further, 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. We depend on third parties for a significant portion of

our manufacturing capacity for the supply of certain of our current and future products and limits on supply may constrain sales of certain of our current products and product candidate development. In addition, we compete with other companies with respect to some of our marketed products as well as for the discovery and development of new products. Discovery or identification of new product candidates cannot be guaranteed and 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. Further, some raw materials, medical devices and component parts for our products are supplied by sole third-party suppliers.

SOURCE: Amgen

Amgen, Thousand Oaks

David Polk, 805-447-4613 (media)

Arvind Sood, 805-447-1060 (investors)