Exhibit 4.6 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (the "Agreement") is made and entered into as of this 28 day of November, 2006, by and among Zila, Inc., a Delaware corporation (the "Company"), and the "Investors" named in...Registration Rights Agreement • December 4th, 2006 • Zila Inc • Pharmaceutical preparations • New York
Contract Type FiledDecember 4th, 2006 Company Industry Jurisdiction
Exhibit 4.7 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (the "Agreement") is made and entered into as of this 28 day of November, 2006, by and among Zila, Inc., a Delaware corporation (the "Company"), and the "Investors" named in...Registration Rights Agreement • December 4th, 2006 • Zila Inc • Pharmaceutical preparations • New York
Contract Type FiledDecember 4th, 2006 Company Industry Jurisdiction
Exhibit 10.1 PLEDGE AND SECURITY AGREEMENT PLEDGE AND SECURITY AGREEMENT, dated as of November 28, 2006 (as this agreement may be amended, restated, supplemented or otherwise modified, renewed or replaced from time to time, this "Agreement"), is by...Assumption Agreement • December 4th, 2006 • Zila Inc • Pharmaceutical preparations • New York
Contract Type FiledDecember 4th, 2006 Company Industry Jurisdiction