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Press Releases

Date Title and Summary Additional Formats
Toggle Summary ImmunoGen Reports Recent Progress and First Quarter 2018 Operating Results
Patient Enrollment in FORWARD I Phase 3 Trial of Mirvetuximab Soravtansine Completed Ahead of Schedule; On Track for Top-Line Results in the First Half of 2019 Encouraging Data Reported from FORWARD II Assessment of Mirvetuximab with Keytruda ® ; Additional Combination Data to be Presented in 2018,
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Toggle Summary ImmunoGen Reports Recent Progress and First Quarter 2019 Financial Results
Encouraging Efficacy Signal Observed in Pre-Specified Subset of Patients in Phase 3 FORWARD I Study; Company to Meet with Regulators this Quarter to Discuss Potential Path Forward for Mirvetuximab Soravtansine Monotherapy FORWARD II Trial with Mirvetuximab Combinations Continues to Enroll, with
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Toggle Summary ImmunoGen Reports Recent Progress and First Quarter 2020 Financial Results
Pivotal SORAYA Trial Initiated for Mirvetuximab Soravtansine in Platinum-Resistant Ovarian Cancer Data from FORWARD II Avastin ® Expansion Cohort in Platinum-Agnostic Ovarian Cancer Selected for Oral Presentation at ASCO Pre-Clinical Data on Next Generation Anti-FRα ADC to be Presented at AACR
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Toggle Summary ImmunoGen Reports Recent Progress and First Quarter 2021 Financial Results
Top-Line Data from Pivotal SORAYA Trial of Mirvetuximab Soravtansine in Ovarian Cancer Expected in the Fourth Quarter of 2021 FORWARD II Mirvetuximab Plus Avastin ® Doublet Cohort in Recurrent Ovarian Cancer, Regardless of Platinum Status, Selected for Oral Presentation at ASCO Preclinical Data
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Toggle Summary ImmunoGen Reports Recent Progress and First Quarter 2022 Financial Results
Submitted BLA for Mirvetuximab Soravtansine Monotherapy to FDA Under Accelerated Approval Pathway; Commercial Preparations Underway Presented Results from Positive Pivotal SORAYA Trial of Mirvetuximab Soravtansine in Ovarian Cancer in Plenary Session at SGO Annual Meeting; Additional   Efficacy and
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Toggle Summary ImmunoGen Reports Recent Progress and First Quarter 2023 Financial Results
Strong Adoption of ELAHERE; Net Sales of $29.5 Million in First Full Quarter of Launch Top-Line Results from Confirmatory MIRASOL Trial Anticipated in Early May; Expected to Support Full Approval of ELAHERE in the US and Expansion into Europe Announced Non-Dilutive Financing for Up to $175 Million
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Toggle Summary ImmunoGen Reports Recent Progress and Second Quarter 2017 Operating Results
Data Presented at ASCO Support Broad Potential of Mirvetuximab Soravtansine in Ovarian Cancer Sanofi and Debiopharm Transactions Strengthen Cash Position Conference Call to be Held at 8:00am ET Today WALTHAM, Mass. --(BUSINESS WIRE)-- ImmunoGen, Inc .
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Toggle Summary ImmunoGen Reports Recent Progress and Second Quarter 2018 Operating Results
Mirvetuximab Soravtansine Granted Fast Track Designation by FDA Encouraging Combination Data Reported from FORWARD II Expansion Cohort of Mirvetuximab with Avastin ® ; Initial Data from Expansion Cohort in Combination with Keytruda ® to be Presented at ESMO $163 Million Net Proceeds from Public
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Toggle Summary ImmunoGen Reports Recent Progress and Second Quarter 2019 Financial Results
Registration Study for Mirvetuximab Soravtansine in Ovarian Cancer on Track to Start by Year-End Full Data from the Phase 3 FORWARD I Trial and Initial FORWARD II Triplet Data to be Presented at ESMO Recommended Phase 2 Dose and Schedule for IMGN632 Determined; Combination and MRD+ Protocol Filed
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Toggle Summary ImmunoGen Reports Recent Progress and Second Quarter 2020 Financial Results
Encouraging Data from FORWARD II Study of Mirvetuximab in Combination with Avastin ® in Recurrent Ovarian Cancer, Regardless of Platinum Status, Presented at ASCO Preclinical Data on Next Generation Anti-FRα ADC, IMGN151, Demonstrating Enhanced Anti-Tumor Activity, Presented at AACR Positive
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