<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001831942</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>1</amendmentNo>
      <securitiesClassTitle>Class A Ordinary Shares, par value $0.0001 per share</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>12/31/2025</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0002017526</issuerCik>
        <issuerName>Perceptive Capital Solutions Corp</issuerName>
        <issuerCusip>G70077105</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>51 Astor Place, 10th Floor</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10003</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(c)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>Commodore Capital LP</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>0.0</classPercent>
      <typeOfReportingPerson>IA</typeOfReportingPerson>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>Commodore Capital Master LP</reportingPersonName>
      <citizenshipOrOrganization>E9</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>0.0</classPercent>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Perceptive Capital Solutions Corp</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>51 Astor Place, 10th Floor, New York, NEW YORK, 10003.</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>Commodore Capital LP
Commodore Capital Master LP

Each a "Filer."</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>The address for Commodore Capital LP is 444 Madison Avenue, Floor 35, New York, NY 10022.The address for Commodore Capital Master LP is c/o Maples Corporate Services Limited, Ugland House, South Church Street, PO Box 309, Grand Cayman KY1-1104, Cayman Islands.</principalBusinessOfficeOrResidenceAddress>
        <citizenship>See Item 4 of the cover page for each Filer.</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>See Item 9 of the cover page for each Filer.</amountBeneficiallyOwned>
        <classPercent>See item 11 of the cover page for each Filer.</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>See item 5 of the cover page for each Filer.</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>See item 6 of the cover page for each Filer.</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>See item 7 of the cover page for each Filer.</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>See item 8 of the cover page for each Filer.</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <classOwnership5PercentOrLess>Y</classOwnership5PercentOrLess>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under &amp;#167; 240.14a-11.

</certifications>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>Commodore Capital LP</reportingPersonName>
      <signatureDetails>
        <signature>Michael Kramarz</signature>
        <title>Managing Partner</title>
        <date>02/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>Commodore Capital Master LP</reportingPersonName>
      <signatureDetails>
        <signature>Michael Kramarz</signature>
        <title>Authorized Signatory</title>
        <date>02/17/2026</date>
      </signatureDetails>
    </signatureInformation>
  </formData>

</edgarSubmission>
