0000812796-09-000004 Sample Contracts

REGISTRATION RIGHTS AGREEMENT
Registration Rights Agreement • January 21st, 2009 • Dor Biopharma Inc • Pharmaceutical preparations

This Registration Rights Agreement (this “Agreement”) is dated as of January 12, 2009, among DOR BioPharma, Inc., a Delaware corporation (the "Company"), and the Investors signatory hereto (each such Investor, an “Investor” and collectively, the “Investors”).

SECURITIES PURCHASE AGREEMENT
Securities Purchase Agreement • January 21st, 2009 • Dor Biopharma Inc • Pharmaceutical preparations • Delaware

This Securities Purchase Agreement (this "Agreement") is dated as of January 12, 2009, among DOR BioPharma, Inc., a Delaware corporation (the "Company"), and the investors identified on the signature pages hereto (each, an "Investor" and collectively, the "Investors").