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    <loc xlink:type="locator" xlink:href="969500I9Y690B3FZW590-2022-12-31.xsd#iva_AdjustmentsForDepreciationAmortisationAndProvisions" xlink:label="loc_iva_AdjustmentsForDepreciationAmortisationAndProvisions" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" />
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    <loc xlink:type="locator" xlink:href="969500I9Y690B3FZW590-2022-12-31.xsd#iva_AdjustmentsForCalculatedInterest" xlink:label="loc_iva_AdjustmentsForCalculatedInterest" />
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    <loc xlink:type="locator" xlink:href="969500I9Y690B3FZW590-2022-12-31.xsd#iva_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="loc_iva_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsClassifiedAsInvestingActivities" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_iva_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsClassifiedAsInvestingActivities" xml:lang="fr">Acquisition d'immobilisations corporelles et incorporelles</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_iva_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsClassifiedAsInvestingActivities" xml:lang="en">Purchase Of Property Plant And Equipment And Intangible Assets Classified As Investing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_iva_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsClassifiedAsInvestingActivities" xml:lang="fr">Acquisition d'immobilisations corporelles et incorporelles</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_iva_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsClassifiedAsInvestingActivities" xml:lang="en">Purchase Of Property Plant And Equipment And Intangible Assets Classified As Investing Activities</label>
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