Keryx Biopharmaceuticals, Inc. Announces First Quarter 2003 Financial Results 
                                        
         - Reports Non-Cash Charge Related to Restructuring Program - 
 
    NEW YORK, May 14 -- Keryx Biopharmaceuticals, Inc. (Nasdaq: KERX; AIM: KRX), 
a biopharmaceutical company focused on the acquisition, development and 
commercialization of novel pharmaceutical products for the treatment of serious, 
life-threatening diseases, including diabetes and cancer, today released 
financial results for the first quarter ended March 31, 2003.   
    In March 2003, as part of a previously announced restructuring program, 
the Company decided to cease its Jerusalem laboratory activities and to 
further curtail its general and administrative activities in its Jerusalem 
facility.  As a result of these actions, the Company took a non-cash 
impairment charge in the quarter ended March 31, 2003 of $2,295,000, all of 
which is included in research and development expenses.  The impairment charge 
includes a write-off of approximately $1,509,000 in fixed assets and $786,000 
in other investments relating to certain intangible assets.   
    At March 31, 2003, the Company had cash, cash equivalents, interest 
receivable and investment securities of $22.4 million, compared to cash, cash 
equivalents, interest receivable and investment securities of $24.1 million at 
December 31, 2002. 
    The net loss for the quarter ended March 31, 2003 was $(3,788,000), or 
$(0.19) per share, compared to a net loss of $(3,543,000), or $(0.18) per 
share, for the quarter ended March 31, 2002.  This represents an increase in 
net loss of $245,000.  The increase in net loss in the first quarter of 2003, 
as compared to the first quarter of 2002, was primarily attributable to the 
$2,295,000 non-cash impairment charge taken in the first quarter of 2003 
arising from the Company's restructuring program and its decision to cease its 
Jerusalem laboratory activities.  This increase was partially offset by 
reduced early stage research activities and associated personnel and general 
and administrative expenses as a result of our restructuring programs 
initiated in 2002 and in 2003.   
    Commenting on the quarter, Michael S. Weiss, Keryx's Chairman and Chief 
Executive Officer, said, "Upon assuming the role of Chairman and Chief 
Executive Officer of Keryx in December 2002, I made it our number one priority 
to significantly reduce the Company's cash expenditures and refocus the 
Company towards clinical-stage compounds.  In pursuit of this goal, during the 
first quarter, we closed down our Jerusalem-based laboratory and scaled back 
our Israel administrative activities.  This has enabled us to substantially 
reduce our cash burn rate.  During the quarter, we also worked diligently on 
our U.S.-based clinical plan for KRX-101, our late-stage drug candidate for 
the treatment of diabetic kidney disease.  At the same time, we are continuing 
to pursue strategic partners for KRX-101 on an opportunistic basis.  In 
addition, as we strive to expand our drug pipeline, we have also established 
an in-house team that is focused on our product acquisition program." 
 
    Keryx will host a conference call tomorrow, Thursday, May 15, 2003 at 9:30 
am EDT.  In order to participate in the conference call, please call  
1-877-323-6160 (U.S.) ID Code: Keryx, 1-888-752-4880 (Canada), 1-800-270-077 
(Israel), 0-800-085-7917 (UK), 0-800-918-447 (France), 0-800-562-074 
(Switzerland), and 0-800-1813-496 (Germany).   
    The press release can be accessed by visiting the Company's website at 
www.keryx.com.  The webcast of the conference call will be available for 
replay at www.keryx.com, for a period of 15 days after the call. 
 
    ABOUT KERYX BIOPHARMACEUTICALS, INC. 
    Keryx Biopharmaceuticals, Inc. (Nasdaq: KERX; AIM: KRX) is a 
biopharmaceuticals company focused on the acquisition, development and 
commercialization of novel pharmaceutical products for the treatment of 
serious, life-threatening diseases, including diabetes and cancer.  Keryx is 
developing KRX-101 (sulodexide), a novel treatment for diabetic nephropathy, 
for which it is in the process of planning its U.S.-based clinical program.  
Keryx is also seeking in-licensing opportunities of additional clinical-stage 
drug candidates.  In addition, Keryx is seeking partners for its novel 
KinAce(TM) drug discovery technology, which allows for rapid and rational 
development of drug candidates that target a vast range of protein kinases, 
and its associated product candidates.   
 
    Cautionary Statement 
    Statements contained or referenced in this news release that are not 
historical facts, including, but not limited to, statements concerning Keryx's 
ability to successfully begin and complete cost-effective clinical trials of 
KRX-101, may be forward-looking statements, as the term is defined in the 
Private Litigation Reform Act of 1995.  In some cases, you can identify 
forward-looking statements by terminology such as "anticipate," "estimate," 
"expect," "project," "hope," "should," "intend," "plan," "believe," 
"scheduled," will" and other words and terms of similar meaning in connection 
with any discussion of future operating or financial performance.  Important 
factors may cause Keryx's actual results to differ materially, including: 
adverse results in its drug discovery and clinical development processes; 
failure to obtain patent protection for its discoveries; commercial 
limitations imposed by patents owned or controlled by third parties; 
difficulties or delays in obtaining regulatory approvals to market products 
resulting from its development efforts; and the requirement for substantial 
funding to conduct research and development, and to expand commercialization 
activities.  Important factors that might cause or contribute to such a 
discrepancy include, but are not limited to, the risks discussed under the 
heading "Risk Factors" in our Annual Report or Form 10-K, which has been filed 
with the Securities and Exchange Commission, as well as other filings we 
periodically make with the Commission.  Any forward-looking statements set 
forth in this news release speak only as of the date of this news release. 
Keryx does not intend to update any of these forward-looking statements to 
reflect events or circumstances that occur after the date hereof.  This press 
release and prior releases are available at www.keryx.com.  The information in 
Keryx's website is not incorporated by reference into this press release and 
is included as an inactive textual reference only. 
 
 
                        Keryx Biopharmaceuticals, Inc. 
                     Selected Consolidated Financial Data 
          (Thousands of US Dollars, Except Share and Per Share Data) 
 
    Statement of Operations: 
 
                                                Three Months Ended March 31, 
                                                       (unaudited) 
                                                   2003           2002 
 
    OPERATING EXPENSE:                                        
    Research and Development                                  
      Non-cash compensation                   $    (266)     $    (580)  
      Other research and development              3,371          2,943  
        Total research and development            3,105          2,363  
      
    General and administrative                                
      Non-cash compensation                   $       2      $      (6)  
      Other general and administrative              664          1,310  
        Total general and administrative            666          1,304  
      
    LOSS FROM OPERATIONS                         (3,771)        (3,667)  
      
    OTHER INCOME (EXPENSE):                                   
      Financing income, net                          85            174  
      Taxes on income                              (102)           (50)  
      
    NET LOSS                                  $  (3,788)     $  (3,543)  
      
    NET LOSS PER COMMON SHARE                                 
      Basic and diluted                       $   (0.19)     $   (0.18)  
      
    SHARES USED IN COMPUTING NET  
     LOSS PER COMMON SHARE        
    Basic and diluted                        20,011,036     19,890,335 
 
 
    Balance Sheet: 
 
                                                March 31,     December 31,  
                                                  2003           2002  
                                               (unaudited)    (audited)  
 
    Cash, cash equivalents, interest                          
     receivable and investment securities     $  22,385      $  24,131  
    Total assets                                 24,488         29,103  
    Accumulated deficit                         (49,290)       (45,502)  
    Stockholders' equity                         22,298         26,330 
 
 
     KERYX CONTACT:  
     Ron Bentsur               
     Director of Investor Relations      
     Keryx Biopharmaceuticals, Inc.           
     Tel: +972 2 541 3500           
     E-mail: ron@keryx.com          
 
SOURCE  Keryx Biopharmaceuticals, Inc. 
    -0-                             05/14/2003 
    /CONTACT:  Ron Bentsur, Director of Investor Relations of Keryx 
Biopharmaceuticals, Inc., +972-2-541-3500, ron@keryx.com/ 
    /Web site:  http://www.keryx.com / 
    (KERX) 
 

 
 





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