SECURITIES AND EXCHANGE COMMISSION

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act

Date of Report: September 22, 2004

Akorn, Inc.

2500 MILLBROOK DRIVE
BUFFALO GROVE, ILLINOIS

(847) 279-6100

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (See General Instruction A.2. below):

o Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communication pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240. 13e-4(c))

Table of Contents

Item 7.01 REGULATION FD DISCLOSURE

     On September 22, 2004, Akorn, Inc. (“Akorn”) issued a press release announcing Akorn’s entering into a joint venture with Strides Arcolab Limited. A copy of the press release is attached hereto as Exhibit 99.1.

     The information in this Form 8-K is being furnished under Item 7.01 and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities and Exchange Act of 1934 (the “Exchange Act”), or otherwise subject to the liabilities of such section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 FINANCIAL STATEMENTS AND EXHIBITS.

     (c) Exhibits.

     99.1 Press release dated September 22, 2004.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned hereunto duly authorized.

EXHIBIT INDEX