THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Akorn, Inc. (AKN)

4/21/2006 Proxy Information

Mr. John N. Kapoor, Ph.D., our current Chairman of the Board and Chief Executive Officer from March 2001 to December 2002, and a principal shareholder, is affiliated with EJ Financial Enterprises, Inc., a health care consulting investment company (“EJ Financial”). EJ Financial is involved in the management of health care companies in various fields and Dr. Kapoor is involved in various capacities with the management and operation of these companies. The John N. Kapoor Trust dated September 20, 1989 (the “Kapoor Trust”), the beneficiary and sole trustee of which is Dr. Kapoor, is a principal shareholder of each of these companies. As a result, Dr. Kapoor does not devote his full time to our business. Although such companies do not currently compete directly with us, certain companies with which EJ Financial is involved are in the pharmaceutical business. Discoveries made by one or more of these companies could render our products less competitive or obsolete. We also paid EJ Financial approximately $237,455 in 2005 consisting of prior years’ accrued consulting fees of approximately $64,500 and $172,955 for prior years’ accrued expenses.

On July 12, 2001, we entered into a $5,000,000 subordinated debt transaction with the Kapoor Trust. The transaction was evidenced by a Convertible Bridge Loan and Warrant Agreement (the “Loan Agreement”) in which the Kapoor Trust agreed to provide two separate tranches of funding in the amounts of $3,000,000 (“Tranche A”) and $2,000,000 (“Tranche B”). As part of the consideration provided to the Kapoor Trust for the subordinated debt, we issued the Kapoor Trust two warrants, exercisable until December 20, 2006, which allow the Kapoor Trust to purchase 1,000,000 shares of common stock at a price of $2.85 per share and another 667,000 shares of common stock at a price of $2.25 per share. Under the terms of the Loan Agreement, the subordinated debt bore interest at prime plus 3%. The convertible feature of the Loan Agreement, as amended, allowed for conversion of the subordinated debt plus interest into shares of our common stock at a price of $2.28 per share of common stock for Tranche A and $1.80 per share of common stock for Tranche B. On March 31, 2006, all of the principal and accrued interest owed under the promissory notes designating the Tranche A and Tranche B debt, in an aggregate of approximately $7,297,654, was converted into 3,540,281 shares of our common stock and the Loan Agreement was terminated. We did not have the right to prepay the promissory notes prior to their maturity on December 20, 2006. For this reason, and after negotiations with the Kapoor Trust, we paid $390,519 to the Kapoor Trust as an incentive for it to consent to convert the promissory notes prior to their maturity dates. The conversion of the promissory notes prior to their maturity will save us approximately $200,000 in interest payments after accounting for the $390,519 payment to the Kapoor Trust.

In December 2001, we entered into a $3,250,000 five-year loan (the “NeoPharm Note”) with NeoPharm, Inc. (“NeoPharm”) to fund the completion our lyophilization facility located in Decatur, Illinois. Dr. Kapoor is also a director of NeoPharm and holds a substantial stock position in NeoPharm. Under the terms of the NeoPharm Note evidencing the loan, interest accrued at the initial rate of 3.6% to be reset quarterly based upon NeoPharm’s average return on its cash and readily tradable long and short-term securities during the previous calendar quarter. On May 16, 2005, we paid all principal and interest due under the NeoPharm Note with a one-time cash payment of $2,500,000 and terminated a processing agreement between NeoPharm and us that had been entered into in connection with the NeoPharm Note.

As part of an exchange transaction completed in October 2003, we issued certain subordinated promissory notes (the “2003 Subordinated Notes”) to the Kapoor Trust, Arjun C. Waney, one of our principal shareholders, and Argent Fund Management, Ltd., for which Mr. Waney serves as Chairman and Managing Director and 52% of which is owned by Mr. Waney. The 2003 Subordinated Notes were to mature on April 7, 2006 and bore interest at prime plus 1.75%, but interest payments were prohibited under the terms of our subordination agreement. With the consent of our principal lender, we retired the 2003 Subordinated Notes with cash payments totaling approximately $3,288,000 on March 20, 2006.

In 2005, we paid approximately $37,942 for consulting fees to Quintiles, Inc., a firm at which Mr. Johnson, one of our directors, is employed. Dr. Abu S. Alam, our Senior Vice President, New Business Development, serves as a consultant to EJ Financial, First Horizon, Alliant Pharmaceuticals and Insys Therapeutics. As a result, Dr. Alam does not devote his full time to our business and although such companies do not currently compete directly with us, each company is involved in the pharmaceutical business.