Exhibit 23b BIOSPHERICS INCORPORATED EXHIBIT 23B ---------- CONSENT OF INDEPENDENT ACCOUNTANTS We consent to the incorporation by reference in the Registration Statements on Form S-8 (File No. 333-66053) and Forms S-3 (File No. 333-44973, 333-79593, and 333-32504), of Biospherics Incorporated of our report dated February 29, 2000, relating to the financial statements as of December 31, 1999, and for each of the two years ended December 31, 1999 and 1998, which appears in this Form 10-K. /s/ PricewaterhouseCoopers LLP Baltimore, Maryland March 20, 2001 -37-