Current Report Filing (8-k)

Date: January 21, 2020

HORIZON THERAPEUTICS PUBLIC LIMITED COMPANY

/s/ Paul W. Hoelscher

Paul W. Hoelscher

Executive Vice President, Chief Financial Officer

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): January 21, 2020

Horizon Therapeutics Public Limited Company

(Exact name of registrant as specified in its charter)

Ireland

001-35238

Not Applicable

(State or other jurisdiction

of incorporation)

(Commission

File No.)

(IRS Employer

Identification No.)

Connaught House, 1st Floor, 1 Burlington Road, Dublin 4, D04 C5Y6, Ireland

(Address of principal executive offices)

Registrant’s telephone number, including area code: 011-353-1-772-2100

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))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Ordinary shares, nominal
value $0.0001 per share

HZNP

The Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01

Other Events.

On January 21, 2020, Horizon Therapeutics plc announced that the U.S. Food and Drug Administration (FDA) approved TEPEZZA^TM (teprotumumab-trbw) for the treatment of Thyroid Eye Disease (TED). TEPEZZA is the first and only FDA-approved medicine for the treatment of TED, a serious, progressive and vision-threatening rare autoimmune disease that is associated with proptosis (eye bulging), diplopia (double vision), blurred vision, pain, inflammation and facial disfigurement. TEPEZZA is a fully human monoclonal antibody (mAb) and a targeted inhibitor of the insulin-like growth factor-1 receptor (IGF-1R) that is administered to patients once every three weeks for a total of eight infusions.

Horizon expects TEPEZZA to be available in the United States in the coming weeks.

On January 21, 2020, Horizon issued a press release announcing the FDA approval of TEPEZZA for the treatment of TED. A copy of this press release is attached hereto as Exhibit 99.1.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits.


Exhibit No.		Description

	99.1	Press release of Horizon Therapeutics plc, dated January 21, 2020.

	104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

Forward-Looking Statements

This report contains forward-looking statements, including statements regarding the timing of TEPEZZA’s availability in the United States and the potential benefits of TEPEZZA as a treatment of TED. These forward-looking statements are based on management expectations and assumptions as of the date of this report, and actual results may differ materially from those in these forward-looking statements as a result of various factors. These factors include Horizon’s ability to launch TEPEZZA in the United States, whether TEPEZZA is successfully commercialized and adopted by physicians and patients, the extent to which reimbursement is available for TEPEZZA, as well as those described in Horizon’s filings with the United States Securities and Exchange Commission, including those factors discussed under the caption “Risk Factors” in those filings. Forward-looking statements speak only as of the date of this report and Horizon does not undertake any obligation to update or revise these statements, except as may be required by law.

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 hereunto duly authorized.