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 and Exchange Act of 1934 Date of Report (Date of earliest event reported) January 13, 2000 Salix Pharmaceuticals, Ltd. (Exact name of registrant as specified in its charter) British Virgin Islands 000-23265 94-3267443 (State of other (Commission (I.R.S. Employer jurisdiction File Number) Identification No.) of incorporation) 3600 West Bayshore Road, Palo Alto, California 94303 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (650) 849-5900 Not applicable (Former name or former address, if changed since last report.) ITEM 5. OTHER EVENTS. Attached as Exhibit 99.1 is a press release issued by Salix Pharmaceuticals, Ltd., dated January 17, 2000, announcing that its Board has adopted a Shareholder Protection Rights Agreement containing minor revisions to the one it adopted, but did not implement, in November 1998. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) EXHIBITS 10.24 Shareholder Protection Rights Agreement, dated as of January 13, 2000 between Salix Pharmaceuticals, Ltd. and Montreal Trust Company of Canada. 99.1 Press Release dated January 17, 2000 2 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. Date: January 18, 2000 Salix Pharmaceuticals, Ltd. By: /s/ Robert P. Ruscher Robert P. Ruscher President and Chief Executive Officer 3 EXHIBIT INDEX Exhibit Number Description - ------ ----------- 10.24 Shareholder Protection Rights Agreement, dated as of January 13, 2000 between Salix Pharmaceuticals, Ltd. and Montreal Trust Company of Canada. 99.1 Press Release dated January 17, 2000 4