EXHIBIT 10.21 SECURITIES PURCHASE AGREEMENT SECURITIES PURCHASE AGREEMENT dated as of October 21, 1998 between ENDOREX CORP., a Delaware corporation (the "Company"), and ELAN INTERNATIONAL SERVICES, LTD., a Bermuda corporation ("EIS"). R E C I T A L S:Securities Purchase Agreement • November 13th, 1998 • Endorex Corp • Pharmaceutical preparations • New York
EXHIBIT 10.22 ENDOREX CORP. REGISTRATION RIGHTS AGREEMENT ----------------------------- THIS REGISTRATION RIGHTS AGREEMENT is made as of October 21, 1998 by and among ENDOREX CORP., a Delaware corporation (the "Company"), and ELAN INTERNATIONAL...Registration Rights Agreement • November 13th, 1998 • Endorex Corp • Pharmaceutical preparations • New York
LICENSE AGREEMENTLicense Agreement • November 13th, 1998 • Endorex Corp • Pharmaceutical preparations • New York
EXHIBIT 10.24 CONFIDENTIAL TREATMENT HAS BEEN SOUGHT FOR PORTIONS OF THIS EXHIBIT PURSUANT TO RULE 24B-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED JOINT DEVELOPMENT AND OPERATING AGREEMENT ELAN CORPORATION, PLC, ELAN INTERNATIONAL...Joint Development and Operating Agreement • November 13th, 1998 • Endorex Corp • Pharmaceutical preparations • New York
