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Mirvetuximab Soravtansine-gynx

Phase 2

Ovary Cancer | Small molecule | Oncology |AbbVie Inc.|Last Updated: Jun 4, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment53
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05887609An Evaluation of Maintenance Therapy Combination Mirvetuximab Soravtansine and OlaparibPHASE2 RECRUITING 53Oct 3, 2023Jan 31, 2031Jun 4, 20265 United States
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Study Endpoints
Primary Endpoints
To measure progression free survival (PFS) with the use of MIRV combined with Olaparib in women with recurrent platinum sensitive ovarian, peritoneal, and fallopian tube cancer.
Through study completion, average of 12 months

PFS will be defined as the time from first dose of MIRV and Olaparib until investigator-assessed radiologic PD or death, whichever occurs first

Secondary Endpoints
To evaluate safety and tolerability of MIRV combined with Olaparib by Adverse Events as measured by CTCAE v 5.0
Through study completion, average of 12 months
Determine Overall Response Rate
Through study completion, average of 12 months
Determine Duration of Response
Through study completion, average of 12 months
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Safety Lead InEXPERIMENTAL -
TreatmentEXPERIMENTALAll patients will receive MIRV at 5mg/kg AIBW administered through IV infusion on Day 1 of every 3-week cycle (Q3W). All patients will receive Olaparib at 300mg taken orally twice daily with or without food. Dosage and administration will follow current single-agent Olaparib package insert dosage and administration guidelines. Patients will continue to receive MIRV and Olaparib until PD, unacceptable toxicity, withdrawal of consent, or death, whichever comes first. If toxicity deems the patient to discontinue one drug, the patient may continue the other drug until PD, unacceptable toxicity, withdrawal of consent, or death, whichever comes first.
Interventions
NameTypeDescription
Mirvetuximab Soravtansine-gynxDRUGis an antibody-drug conjugate (ADC) that consists of a high affinity humanized monoclonal antibody against folate receptor α (FRα, the protein product of the folate receptor 1 \[FOLR1\] gene) that is conjugated to a cytotoxic maytansinoid by the hindered disulfide succinimidyl 4-(pyridine-2-yl)disulfanyl)-2-sulfo-butyrate linker (sulfo-SPDB).
OlaparibDRUGOlaparib is an inhibitor of poly (ADP-ribose) polymerase (PARP) enzymes, including PARP1, PARP2, and PARP3. PARP enzymes are involved in normal cellular functions, such as DNA transcription and DNA repair.
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Eligibility Criteria
Age Range18 Years — 100 Years
SexFEMALE
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: * Provision to sign and date the consent form * Stated willingness to comply with all study procedures and be available for the duration of the study * Be a woman aged ≥18 years of age * Patients must have an Eastern Cooperative Oncology Group Performance Status (ECOG PS) of 0 o...

Countries:United States
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