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<?xml version="1.0" encoding="windows-1252"?> |
<xbrl xmlns="http://www.xbrl.org/2003/instance" xmlns:SXTP="http://60degree.com/20240315" xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:us-gaap="http://fasb.org/us-gaap/2023" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink"> |
| <link:schemaRef xlink:href="sxtp-20240315.xsd" xlink:type="simple"/> |
| <context id="AsOf2024-03-15"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001946563 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2024-03-15 </startDate> |
| | | <endDate> 2024-03-15 </endDate> |
| | | </period> |
| | </context> |
| <context id="From2024-03-152024-03-15_custom_CommonStockParValue0.0001PerShareMember"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001946563 </identifier> |
| | | <segment> |
| <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis"> SXTP:CommonStockParValue0.0001PerShareMember </xbrldi:explicitMember> |
| </segment> |
| | | </entity> |
| | <period> |
| | | <startDate> 2024-03-15 </startDate> |
| | | <endDate> 2024-03-15 </endDate> |
| | | </period> |
| | </context> |
| <context id="From2024-03-152024-03-15_custom_WarrantsEachWarrantToPurchaseOneShareOfCommonStockMember"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001946563 </identifier> |
| | | <segment> |
| <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis"> SXTP:WarrantsEachWarrantToPurchaseOneShareOfCommonStockMember </xbrldi:explicitMember> |
| </segment> |
| | | </entity> |
| | <period> |
| | | <startDate> 2024-03-15 </startDate> |
| | | <endDate> 2024-03-15 </endDate> |
| | | </period> |
| | </context> |
| <unit id="USD"> |
| | <measure> iso4217:USD </measure> |
| | </unit> |
| <unit id="Shares"> |
| | <measure> shares </measure> |
| | </unit> |
| <unit id="USDPShares"> |
| | <divide> |
| | | <unitNumerator> |
| <measure> iso4217:USD </measure> |
| </unitNumerator> |
| | | <unitDenominator> |
| <measure> shares </measure> |
| </unitDenominator> |
| | | </divide> |
| | </unit> |
| <dei:AmendmentFlag contextRef="AsOf2024-03-15" id="ixv-290"> false </dei:AmendmentFlag> |
| <dei:EntityCentralIndexKey contextRef="AsOf2024-03-15" id="ixv-291"> 0001946563 </dei:EntityCentralIndexKey> |
| <dei:EntityAddressStateOrProvince contextRef="AsOf2024-03-15" id="xdx2ixbrl0017"> DC </dei:EntityAddressStateOrProvince> |
| <dei:DocumentType contextRef="AsOf2024-03-15" id="ixv-328"> 8-K </dei:DocumentType> |
| <dei:DocumentPeriodEndDate contextRef="AsOf2024-03-15" id="ixv-329"> 2024-03-15 </dei:DocumentPeriodEndDate> |
| <dei:EntityRegistrantName contextRef="AsOf2024-03-15" id="ixv-330"> 60 DEGREES PHARMACEUTICALS, INC. </dei:EntityRegistrantName> |
| <dei:EntityIncorporationStateCountryCode contextRef="AsOf2024-03-15" id="ixv-331"> DE </dei:EntityIncorporationStateCountryCode> |
| <dei:EntityFileNumber contextRef="AsOf2024-03-15" id="ixv-332"> 001-41719 </dei:EntityFileNumber> |
| <dei:EntityTaxIdentificationNumber contextRef="AsOf2024-03-15" id="ixv-333"> 45-2406880 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="AsOf2024-03-15" id="ixv-334"> 1025 Connecticut Avenue NW Suite 1000 </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="AsOf2024-03-15" id="ixv-335"> Washington </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressPostalZipCode contextRef="AsOf2024-03-15" id="ixv-336"> 20036 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="AsOf2024-03-15" id="ixv-337"> (202) </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="AsOf2024-03-15" id="ixv-338"> 327-5422 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="AsOf2024-03-15" id="ixv-339"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="AsOf2024-03-15" id="ixv-340"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="AsOf2024-03-15" id="ixv-341"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="AsOf2024-03-15" id="ixv-342"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="From2024-03-152024-03-15_custom_CommonStockParValue0.0001PerShareMember" id="ixv-343"> Common Stock, par value $0.0001 per share </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="From2024-03-152024-03-15_custom_CommonStockParValue0.0001PerShareMember" id="ixv-344"> SXTP </dei:TradingSymbol> |
| <dei:SecurityExchangeName contextRef="From2024-03-152024-03-15_custom_CommonStockParValue0.0001PerShareMember" id="ixv-345"> NASDAQ </dei:SecurityExchangeName> |
| <dei:Security12bTitle contextRef="From2024-03-152024-03-15_custom_WarrantsEachWarrantToPurchaseOneShareOfCommonStockMember" id="ixv-346"> Warrants, each warrant to purchase one share of Common Stock </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="From2024-03-152024-03-15_custom_WarrantsEachWarrantToPurchaseOneShareOfCommonStockMember" id="ixv-347"> SXTPW </dei:TradingSymbol> |
| <dei:SecurityExchangeName contextRef="From2024-03-152024-03-15_custom_WarrantsEachWarrantToPurchaseOneShareOfCommonStockMember" id="ixv-348"> NASDAQ </dei:SecurityExchangeName> |
| <dei:EntityEmergingGrowthCompany contextRef="AsOf2024-03-15" id="ixv-349"> true </dei:EntityEmergingGrowthCompany> |
| <dei:EntityExTransitionPeriod contextRef="AsOf2024-03-15" id="ixv-350"> false </dei:EntityExTransitionPeriod> |
| </xbrl> |