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      <liveTestFlag>LIVE</liveTestFlag>


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    <coverPageHeader>
      <amendmentNo>4</amendmentNo>
      <securitiesClassTitle>COMMON STOCK, PAR V ALUE $0.001 PER SHARE</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>06/11/2026</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001410098</issuerCik>
        <issuerName>CorMedix Inc.</issuerName>
        <issuerCusips>
          <issuerCusipNumber>21900C308</issuerCusipNumber>
        </issuerCusips>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>389 INTERPACE PKWY, SUITE 450</com:street1>
          <com:city>PARSIPPANY</com:city>
          <com:stateOrCountry>NJ</com:stateOrCountry>
          <com:zipCode>07054</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
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      <designateRulesPursuantThisScheduleFiled>
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      <memberGroup>a</memberGroup>
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      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>4618511.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>5.9</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
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        <issuerName>CorMedix Inc.</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>389 INTERPACE PKWY, SUITE 450, PARSIPPANY, NEW JERSEY, 07054</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>SHAIBATALHAMD AYMEN ABDALKADER</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>7852, Al Batinah, 2650, Al Woroud Dist., Riyadh 12253, Saudi Arabia</principalBusinessOfficeOrResidenceAddress>
        <citizenship>Saudi Arabia</citizenship>
      </item2>
      <item3>
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      <item4>
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    <signatureInformation>
      <reportingPersonName>SHAIBATALHAMD AYMEN ABDALKADER</reportingPersonName>
      <signatureDetails>
        <signature>SHAIBATALHAMD AYMEN ABDALKADER</signature>
        <title>Individual</title>
        <date>06/12/2026</date>
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