Exhibit 3.4 AMENDMENT TO ARTICLES OF INCORPORATION OF FIRST ZURICH INVESTMENTS, INC. THE UNDERSIGNED, being the sole director of First Zurich Investments, Inc. does hereby amend the Articles of Incorporation of the Company as follows: ARTICLE I NAME The name of this corporation shall be Terra International Pharmaceuticals, Inc. I hereby certify that the following was adopted by a majority vote of the shareholders and directors of the corporation on November 11, 1996 and that the number of votes cast was sufficient for approval. IN WITNESS WHEREOF, I have hereunto subscribed to and executed this Amendment to Articles of Incorporation on November 11, 1996. /s/ Nancy Schwartz - --------------------------------------------- Nancy Schwartz, President and Sole Director The foregoing instrument was acknowledged before me on November 11, 1996, by Nancy Schwartz, who is personally known to me, or who has produced Driver License as identification. My commission expires: ---------------------------- Notary Public