| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- DFS Xcelerate Taxonomy Calculation Linkbase - http://www.dfsco.com/financial-services/ --> |
<!-- Version: 6.23.6 --> |
<!-- Round: 3 --> |
<!-- Creation date: 2017-07-28T17:42:23Z --> |
<!-- Copyright (c) 2017 Donnelley Financial, LLC. All Rights Reserved. --> |
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DocumentandEntityInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DocumentandEntityInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_StatementOfFinancialPositionClassified" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfFinancialPositionClassified"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_StatementOfFinancialPositionClassifiedParen" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfFinancialPositionClassifiedParenthetical"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_StatementOfIncomeAlternative" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfIncomeAlternative"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_ci-StatementOfShareholdersEquityAndOtherComprehensiveIncome" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfShareholdersEquityAndOtherComprehensiveIncome"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_ci-StatementOfShareholdersEquityAndOtherComprehensiveIncomeParen" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfShareholdersEquityAndOtherComprehensiveIncomeParenthetical"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_StatementOfCashFlowsIndirect" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfCashFlowsIndirect"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_StatementOfCashFlowsIndirectParen" roleURI="http://www.ziopharm.com/taxonomy/role/StatementOfCashFlowsIndirectParenthetical"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureBusinessAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureBusinessAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureFinancingsAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureFinancingsAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasis" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasis"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureFairValueMeasurementsAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureFairValueMeasurementsAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosurePotentialDilutiveSharesExcludedFromComputationOfDilutedNetLossPerShare" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosurePotentialDilutiveSharesExcludedFromComputationOfDilutedNetLossPerShare"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureNetLossPerShareAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureNetLossPerShareAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureCommitmentsAndContingenciesAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureRelatedPartyTransactionsAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureStockBasedCompensationExpenseIncludedInStatementOfOperations" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureStockBasedCompensationExpenseIncludedInStatementOfOperations"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureStockBasedCompensationAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureStockBasedCompensationAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureFairValueOfStockOptionsAssumptionsUsingBlackScholesOptionValuationModel" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureFairValueOfStockOptionsAssumptionsUsingBlackScholesOptionValuationModel"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureStockOptionActivityUnderStockOptionPlan" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureStockOptionActivityUnderStockOptionPlan"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureSummaryOfUnvestedRestrictedStock" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureSummaryOfUnvestedRestrictedStock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosurePreferredStockAdditionalInformation" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosurePreferredStockAdditionalInformation"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureFairValuesOfDerivativeInstrumentsToBeClassifiedAsDerivativeLiabilitiesOnBalanceSheet" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureFairValuesOfDerivativeInstrumentsToBeClassifiedAsDerivativeLiabilitiesOnBalanceSheet"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureChangeInDerivativeLiability" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureChangeInDerivativeLiability"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#DisclosureFairValueAssumptionsUsedInProbabilityWeightedApproachAndMonteCarloSimulationModel" roleURI="http://www.ziopharm.com/taxonomy/role/DisclosureFairValueAssumptionsUsedInProbabilityWeightedApproachAndMonteCarloSimulationModel"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsBusinessDescriptionAndBasisOfPresentationTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsBusinessDescriptionAndBasisOfPresentationTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsFinancingArrangementsDisclosureTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsFinancingArrangementsDisclosureTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsSignificantAccountingPoliciesTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsSignificantAccountingPoliciesTextBlockPolicies" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlockPolicies"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsFairValueMeasurementInputsDisclosureTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsFairValueMeasurementInputsDisclosureTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsFairValueMeasurementInputsDisclosureTextBlockTables" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsFairValueMeasurementInputsDisclosureTextBlockTables"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsEarningsPerShareTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsEarningsPerShareTextBlockTables" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlockTables"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsRelatedPartyTransactionsDisclosureTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsRelatedPartyTransactionsDisclosureTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlockTables" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlockTables"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsPreferredStockTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsPreferredStockTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"/> |
| <roleRef xlink:type="simple" xlink:href="ziop-20170630.xsd#Role_NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlockTables" roleURI="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlockTables"/> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DocumentandEntityInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfFinancialPositionClassified"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="us-gaap_AdditionalPaidInCapitalCommonStock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRentCreditCurrent" xlink:label="us-gaap_DeferredRentCreditCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRentCreditNoncurrent" xlink:label="us-gaap_DeferredRentCreditNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="us-gaap_DeferredRevenueCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="us-gaap_DeferredRevenueNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepositsAssetsNoncurrent" xlink:label="us-gaap_DepositsAssetsNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLiabilitiesNoncurrent" xlink:label="us-gaap_DerivativeLiabilitiesNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="us-gaap_PreferredStockValue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="us-gaap_ReceivablesNetCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountAttributableToParent" xlink:label="us-gaap_TemporaryEquityCarryingAmountAttributableToParent"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_AssetsCurrent" order="1.0400" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_PropertyPlantAndEquipmentNet" order="1.0500" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_DepositsAssetsNoncurrent" order="1.0600" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_OtherAssetsNoncurrent" order="1.0700" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue" order="1.0100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_ReceivablesNetCurrent" order="1.0200" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" order="1.0300" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_LiabilitiesCurrent" order="1.1200" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_DeferredRevenueNoncurrent" order="1.1300" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_DeferredRentCreditNoncurrent" order="1.1400" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_DerivativeLiabilitiesNoncurrent" order="1.1500" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_Liabilities" order="1.1600" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_PreferredStockValue" order="1.1700" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_StockholdersEquity" order="1.2100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_TemporaryEquityCarryingAmountAttributableToParent" order="1.2200" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_AccountsPayableCurrent" order="1.0800" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_AccruedLiabilitiesCurrent" order="1.0900" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_DeferredRevenueCurrent" order="1.1000" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_DeferredRentCreditCurrent" order="1.1100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_CommonStockValue" order="1.1800" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_AdditionalPaidInCapitalCommonStock" order="1.1900" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit" order="1.2000" weight="1.00" priority="2" use="optional"/> |
| | </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfFinancialPositionClassifiedParenthetical"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfIncomeAlternative"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ContractsRevenue" xlink:label="us-gaap_ContractsRevenue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="us-gaap_DerivativeGainLossOnDerivativeNet"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="us-gaap_GeneralAndAdministrativeExpense"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingCostsAndExpenses" xlink:label="us-gaap_OperatingCostsAndExpenses"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockDividendsIncomeStatementImpact" xlink:label="us-gaap_PreferredStockDividendsIncomeStatementImpact"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="us-gaap_ResearchAndDevelopmentExpense"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss" order="1.0500" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_OtherNonoperatingIncomeExpense" order="1.0600" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_DerivativeGainLossOnDerivativeNet" order="1.0700" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLoss" order="1.0800" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_PreferredStockDividendsIncomeStatementImpact" order="1.0900" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingCostsAndExpenses" xlink:to="us-gaap_ResearchAndDevelopmentExpense" order="1.0200" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingCostsAndExpenses" xlink:to="us-gaap_GeneralAndAdministrativeExpense" order="1.0300" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_ContractsRevenue" order="1.0100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingCostsAndExpenses" order="1.0400" weight="-1.00" priority="2" use="optional"/> |
| | </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfShareholdersEquityAndOtherComprehensiveIncome"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfShareholdersEquityAndOtherComprehensiveIncomeParenthetical"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfCashFlowsIndirect"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="us-gaap_DepreciationAndAmortization"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="us-gaap_DerivativeGainLossOnDerivativeNet"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredLiabilities" xlink:label="us-gaap_IncreaseDecreaseInDeferredLiabilities"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherNoncurrentAssets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables" xlink:label="us-gaap_IncreaseDecreaseInReceivables"/> |
| | <loc xlink:type="locator" xlink:href="ziop-20170630.xsd#ziop_IssuanceOfCommonStockInConnectionWithLicenseAgreement" xlink:label="ziop_IssuanceOfCommonStockInConnectionWithLicenseAgreement"/> |
| | <loc xlink:type="locator" xlink:href="ziop-20170630.xsd#ziop_IssuanceOfPreferredStockInConnectionWithLicenseAgreement" xlink:label="ziop_IssuanceOfPreferredStockInConnectionWithLicenseAgreement"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForRepurchaseOfEquity" xlink:label="us-gaap_PaymentsForRepurchaseOfEquity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="us-gaap_ProceedsFromStockOptionsExercised"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" order="1.1400" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" order="1.1600" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" order="1.2100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="us-gaap_ProceedsFromStockOptionsExercised" order="1.1700" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="us-gaap_PaymentsForRepurchaseOfEquity" order="1.1800" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="us-gaap_PaymentsForRepurchaseOfCommonStock" order="1.1900" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock" order="1.2000" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_NetIncomeLoss" order="1.0100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_DepreciationAndAmortization" order="1.0200" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_ShareBasedCompensation" order="1.0300" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="ziop_IssuanceOfPreferredStockInConnectionWithLicenseAgreement" order="1.0400" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_DerivativeGainLossOnDerivativeNet" order="1.0500" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="ziop_IssuanceOfCommonStockInConnectionWithLicenseAgreement" order="1.0600" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInReceivables" order="1.0700" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" order="1.0800" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" order="1.0900" weight="-1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable" order="1.1000" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities" order="1.1100" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInDeferredRevenue" order="1.1200" weight="1.00" priority="2" use="optional"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_IncreaseDecreaseInDeferredLiabilities" order="1.1300" weight="1.00" priority="2" use="optional"/> |
| | </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/StatementOfCashFlowsIndirectParenthetical"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureBusinessAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureFinancingsAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasis"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureFairValueMeasurementsAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosurePotentialDilutiveSharesExcludedFromComputationOfDilutedNetLossPerShare"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureNetLossPerShareAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureRelatedPartyTransactionsAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureStockBasedCompensationExpenseIncludedInStatementOfOperations"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureStockBasedCompensationAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureFairValueOfStockOptionsAssumptionsUsingBlackScholesOptionValuationModel"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureStockOptionActivityUnderStockOptionPlan"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureSummaryOfUnvestedRestrictedStock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosurePreferredStockAdditionalInformation"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureFairValuesOfDerivativeInstrumentsToBeClassifiedAsDerivativeLiabilitiesOnBalanceSheet"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureChangeInDerivativeLiability"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/DisclosureFairValueAssumptionsUsedInProbabilityWeightedApproachAndMonteCarloSimulationModel"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsBusinessDescriptionAndBasisOfPresentationTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsFinancingArrangementsDisclosureTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsSignificantAccountingPoliciesTextBlockPolicies"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsFairValueMeasurementInputsDisclosureTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsFairValueMeasurementInputsDisclosureTextBlockTables"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlockTables"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsRelatedPartyTransactionsDisclosureTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlockTables"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsPreferredStockTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"> </calculationLink> |
| <calculationLink xlink:type="extended" xlink:role="http://www.ziopharm.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlockTables"> </calculationLink> |
| </linkbase> |