This Web site is intended only as a guide to using the employee benefit programs available to eligible salaried, U.S.-based (and U.S. Expatriate) employees of Merck & Co. Inc., its divisions and the following subsidiaries: Merck Holdings, Inc., Merck and Company Incorporated, Merck Liability Management Company, Rosetta Inpharmatics, Inc., and KBI Enterprises, Inc. If you are an employee of Merck & Co. Inc. covered by a collective bargaining agreement; an employee of Merck & Co. Inc., designated as Intern/Graduate/Cooperative Student Associate; or an employee of Merck-Medco Managed Care, L.L.C., TELERx Marketing, Inc., a joint venture with Merck & Co. Inc., or a foreign subsidiary of Merck & Co. Inc., (or any other respective subsidiaries), this Web site does NOT APPLY to you.

This Web site is not an official plan document or summary plan description. If any information included in this Web site conflicts with the official plan document(s), the provisions of the plan document(s), as amended, will govern. The plans which make up Merck's employee benefit program are subject to termination or change by Merck at any time. For more information about any of these plans, refer to the summary plan descriptions or contact Employee Services at 1-800-255-5794.

Merck disclaims any and all liability arising directly or indirectly from the use of external web links referenced on this Web site. The information, data, and statements contained in these external links are provided for information purposes only. They are not intended nor implied to be a substitute for professional advice.

The external Web sites referenced, which were available at time of printing, are subject to change at any time. Merck disclaims any and all liability for changes to, and availability of, the Web sites. Merck further disclaims any responsibility for the information, data, and statements contained on such Web sites (including but not limited to, the accuracy and/or completeness thereof).