Exhibit 4.1 Portions of this Exhibit have been omitted pursuant to a Request for Confidential Treatment THE SYMBOL "[**]" IS USED TO INDICATE WHERE A PORTION OF THIS EXHIBIT HAS BEEN OMITTED. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO...Securities Purchase Agreement • February 1st, 2001 • Generex Biotechnology Corp • Pharmaceutical preparations • New York
