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        8-K</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>_____________</strong></font></div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>CURRENT
        REPORT</strong></font></div>
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        to Section 13 or 15(d) of the</strong></font></div>
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        Exchange Act of 1934</strong></font></div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Date
        of
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        4, 2006</strong></font><br></div>
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        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:</font></div>
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        2.02. Results of Operations and Financial Condition</strong></font></div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">On
        May 4,
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        results of operations for the first quarter ended March 31, 2006, and announced
        that it would host a conference call on May 5, 2006, for investors where
        Keryx
        will discuss its results of operations and financial results. A copy of the
        press release is being furnished as Exhibit 99.1 to this report. </font></div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: -18pt" align="justify"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Pursuant
        to the requirements of the Securities Exchange Act of 1934, the registrant
        has
        duly caused this report to be signed on its behalf by the undersigned hereunto
        duly authorized.</font></div>
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            <tr valign="top" style="line-height: 1.25;">
              <td style="width: 249pt;">&#160;</td>
              <td><strong><font size="2">Keryx Biopharmaceuticals,
                Inc.</font></strong>&#160;</td>
            </tr>

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              <td style="width: 249pt;">&#160;</td>
              <td><font size="2">(Registrant)</font>&#160;</td>
            </tr>

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              <td style="width: 249pt;"><font size="2">Date: May 4, 2006</font>&#160;</td>
              <td>&#160;</td>
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              <td style="width: 249pt;">&#160;</td>
              <td>
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">By:
                  <u>/s/ Ronald C. Renaud,
                  Jr.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
                  </u></font></div>
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              <td style="width: 249pt;">&#160;</td>
              <td><font size="2">&#160;&#160;&#160;&#160;&#160; Ronald C. Renaud,
                Jr.</font>&#160;</td>
            </tr>

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              <td style="width: 249pt;">&#160;</td>
              <td><font size="2">&#160;&#160;&#160;&#160;&#160; Senior Vice President,
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                  </strong></font></div>
                <div style="DISPLAY: block; MARGIN-LEFT: 3pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font id="TAB1" style="MARGIN-LEFT: 36pt"></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><u>Number</u></strong></font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 33pt">&#160;</font><font id="TAB2" style="COLOR: black; LETTER-SPACING: 33pt">&#160;</font>&#160;</div>
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              </td>
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              <td width="6%">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center">&#160;<font size="2">99.1</font></div>
              </td>
              <td width="50%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Press
                Release dated May 4, 2006.</font>&#160;</td>
            </tr>

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UNITED
        STATES
SECURITIES
        AND EXCHANGE COMMISSION
WASHINGTON,
        D.C.
20549
_____________
FORM
        8-K
_____________
CURRENT
        REPORT
Pursuant
        to Section 13 or 15(d) of the
Securities
        Exchange Act of 1934
Date
        of
        report (Date of earliest event reported):
May
        4, 2006
Keryx
        Biopharmaceuticals, Inc.
(Exact
        Name of Registrant as Specified in Charter)
Delaware
(State
                  or Other Jurisdiction
of
                  Incorporation)
000-30929
(Commission
                  File Number)
13-4087132
(IRS
                  Employer Identification No.)
750
        Lexington Avenue
New
        York, New York 10022
(Address
        of Principal Executive Offices)
(212)
        531-5965
(Registrant's
        telephone number, including area code)
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:
£
Written
                communications pursuant to Rule 425 under the Securities
                Act.
£
Soliciting
                material pursuant to Rule 14a-12 under the Exchange
                Act.
£
Pre-commencement
                communications pursuant to Rule 14d-2b under the Exchange
                Act.
£
Pre-commencement
                communications pursuant to Rule 13e-4(c) under the Exchange
                Act.
Item
        2.02. Results of Operations and Financial Condition
On
        May 4,
        2006, Keryx Biopharmaceuticals, Inc. ("Keryx") issued a press release announcing
        results of operations for the first quarter ended March 31, 2006, and announced
        that it would host a conference call on May 5, 2006, for investors where
        Keryx
        will discuss its results of operations and financial results. A copy of the
        press release is being furnished as Exhibit 99.1 to this report.
SIGNATURES
Pursuant
        to the requirements of the Securities Exchange Act of 1934, the registrant
        has
        duly caused this report to be signed on its behalf by the undersigned hereunto
        duly authorized.
Keryx Biopharmaceuticals,
                Inc.
(Registrant)
Date: May 4, 2006
By:
/s/ Ronald C. Renaud,
                  Jr.
Ronald C. Renaud,
                Jr.
Senior Vice President,
                Chief Financial Officer, Secretary and
                Treasurer
INDEX
        TO EXHIBITS
Exhibit
Number
Description
99.1
Press
                Release dated May 4, 2006.