Amendment To Asset Purchase Agreement, Swiss Research, Inc., May 19, 2005

Exhibit 10.48

Amendment to Asset Purchase Agreement.

This Amendment is made this 19th day of May, 2005, with reference to the following:

The parties hereto entered into an Agreement of Purchase and Sale of Assets dated December 24, 2004 (the " Agreement" ), pursuant to which Health Sciences Group, Inc. (" Buyer" ) agreed to acquire the assets of Swiss Research, Inc. (" Seller" ) pursuant to the terms and provisions of the Agreement;

Whereas Section 4.14 of the Agreement provided that pending the Closing Buyer and Seller agreed to cooperate regarding the ongoing day-to-day operational, financial and management responsibilities of the business prior to the Closing and that Buyer and Seller shall conduct a joint assessment of Seller' s operational and financial obligations.

Now, therefore, ...