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 • January 23rd, 2001 • Generex Biotechnology Corp • Pharmaceutical preparations • New York
GENEREX BIOTECHNOLOGY CORPORATION REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (the "Agreement") is made as of January 16, 2001 by and among Generex Biotechnology Corporation, a Delaware corporation (the "Company"), and Elan...Biotechnology Corporation Registration Rights Agreement • January 23rd, 2001 • Generex Biotechnology Corp • Pharmaceutical preparations • New York
