0000950123-08-002195 Sample Contracts

AGREEMENT AND PLAN OF MERGER Dated as of February 25, 2008 among Galderma Laboratories, Inc., Galderma Acquisition Inc. and CollaGenex Pharmaceuticals, Inc.

Agreement and Plan of Merger • February 27th, 2008 • Collagenex Pharmaceuticals Inc • Pharmaceutical preparations • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  February 27th, 2008
• Company
  Collagenex Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

This AGREEMENT AND PLAN OF MERGER, dated as of February 25, 2008 (this “Agreement”), is among Galderma Laboratories, Inc., a Delaware corporation (“Parent”), Galderma Acquisition Inc., a Delaware corporation and a wholly owned Subsidiary of Parent (“Purchaser”), and CollaGenex Pharmaceuticals, Inc., a Delaware corporation (the “Company”). Certain terms used in this Agreement without definition shall have their meanings as defined in Section 8.11.