Revolving Credit Note Modification Agreement



 Exhibit 10.8 
 REVOLVING CREDIT NOTE MODIFICATION AGREEMENT 
 THIS REVOLVING CREDIT NOTE MODIFICATION AGREEMENT (the
“Amendment”) is dated as of May 15, 2008, between ACCENTIA BIOPHARMACEUTICALS, INC., a Florida corporation (herein called the “Borrower”), and SOUTHWEST
BANK OF ST. LOUIS, a Missouri banking corporation, successor by merger to Missouri State Bank and Trust Company, a Missouri banking corporation (herein called the “Lender”).

 WHEREAS, Borrower and Lender entered into a Revolving Credit Agreement dated December 30, 2005, as amended (the “Credit
Agreement”), pursuant to which Borrower executed and delivered its Revolving Credit Note originally in the amount of Three Million and no/100 Dollars ($3,000,000), which note was amended by that certain Revolving Credit Note Modification
Agreement, dated March 29, 2006, to increase the principal amount available for borrowing to Four Million and No/100 Dollars ($4,000,000) (the “Revolving Credit Note”) and that certain Revolving Credit Note Modification Agreement,
dated January 15, 2007, which extends the maturity date of the Revolving Credit Note to January 15, 2008, and that certain Revolving Credit Note Modification Agreement, dated January 15, 2008, which extends the maturity date of the
Revolving Credit Note to March 31, 2008, and that certain Revolving Credit Note Modification Agreement, dated January 15, 2008, which extends the maturity date of the Revolving Credit Note to May 15, 2008; and 
 WHEREAS, the Revolving Credit Note matures on May 15, 2008, and lender has not demanded payment while the parties seek to negotiate an
extension, and Borrower has asked Lender to extend the maturity thereof to July 15, 2008, and to increase the amount available for borrowing under the Credit Agreement to Four Million Eighty-Five Thousand and no/100 Dollars ($4,085,000); and

 WHEREAS, Lender has agreed to do so subject to the terms and conditions contained herein; 
 NOW, THEREFORE, in consideration of the premises and the mutual covenants and agreements hereinafter set forth, the parties hereto covenant and
agree as follows: 
 1. Defined Terms. Terms defined in the Credit Agreement and the Revolving Credit Note shall have the same meanings
when used herein. 
 2. Amendment to Revolving Credit Note. 
 A. The Revolving Credit Note is hereby amended, effective as of the date hereof, to delete all references to “$4,000,000” wherever they may
appear and substitute in lieu thereof the following: “$4,085,000”. 
 B. The Revolving Credit Note is hereby amended, effective as
of the date hereof, to provide for a maturity date of July 15, 2008 (the “Maturity Date”). 
 C. Except as hereby amended, all
terms and conditions of the Note remain the same and the Note is in full force and effect. 







 3. Governing Law. This Amendment shall be governed by and construed in accordance with the law of
the State of Missouri. 
 4. Counterparts. This Amendment may be executed in any number of counterparts all of which taken together
shall constitute one and the same instrument, and any of the parties hereto may execute this Amendment by signing any such counterpart. 
 5.
Ratification. Except as amended hereby the Credit Agreement and the Revolving Credit Note are in all respects ratified, approved and confirmed. 
 6. Writing Required. ORAL AGREEMENTS OR COMMITMENTS TO LOAN MONEY, EXTEND CREDIT OR TO FOREBEAR FROM ENFORCING REPAYMENT OF A DEBT, INCLUDING PROMISES TO EXTEND OR RENEW SUCH DEBT, ARE NOT ENFORCEABLE. TO
PROTECT YOU (BORROWER) AND US (CREDITOR) FROM MISUNDERSTANDING OR DISAPPOINTMENT, ANY AGREEMENTS WE REACH COVERING SUCH MATTERS ARE CONTAINED IN THIS WRITING, WHICH IS THE COMPLETE AND EXCLUSIVE STATEMENT OF THE AGREEMENT BETWEEN US, EXCEPT AS WE
MAY LATER AGREE IN WRITING TO MODIFY IT. 
 IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed as of the
day and year first above written. 
  

			
	ACCENTIA BIOPHARMACEUTICALS, INC.
		
	BY:	 	 /S/ FRANCIS E. O’DONNELL,
JR.

	Name:	 	Francis E. O’Donnell, Jr.
	Title:	 	Chairman and CEO
	
	SOUTHWEST BANK OF ST. LOUIS
		
	BY:	 	 /s/ Scott Z. Larson

	Name:	 	Scott Z. Larson
	Title:	 	Senior Vice President


  

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