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CT-202

Phase 1

Triple Negative Breast Cancer (TNBC) | Small molecule | Oncology |Context Therapeutics Inc.|Last Updated: Apr 22, 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
RandomizedCONTROLLED
Total Trials1
Total Enrollment162
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07545122A Phase 1a/1b, First-Time-in-Human Study of CT-202, a Nectin-4 Directed Bispecific Antibody, in Participants With Recurring Triple Negative Breast, Colorectal, Urothelial CancersPHASE1 NOT YET_RECRUITING 162Sep 1, 2026Jan 1, 2030Apr 22, 2026 -
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Study Endpoints
Primary Endpoints
Phase 1a: Incidence of Dose Limiting Toxicities (DLTs)
From date of first dose of CT-202 until 28 days following the first dose

Phase 1a will evaluate increasing doses of CT-202 based on the assessment of DLTs

Phase 1b: Overall response rate (ORR)
From date of first dose of CT-202until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months

ORR will be based on the overall response rate as assessed by Investigators according to RECIST v1.1

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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Phase 1aEXPERIMENTALDose Escalation-Bayesian Optimal Interval (BOIN) Design with approximately 54 patients in dose escalation.
Phase 1bEXPERIMENTALPhase 1b: Dose Expansion - participants will be evaluated in 4-6 cohorts at different doses and schedules of CT-202
Interventions
NameTypeDescription
CT-202DRUGNectin-4 bispecific
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo

Inclusion Criteria: * Participants with nectin-4-positive triple negative breast cancer, colorectal cancer, or urothelial cancer that have received standard therapies * Participants with measurable disease per RECIST 1.1 * ECOG 0, 1, or 2 and life expectancy of ≥ 12 weeks * Participants have adequa...

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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT07545122primaryCompletionDate: changed
LOWMay 24, 2026NCT07545122studyFirstPostDate: changed
LOWMay 21, 2026NCT07545122NEW_TRIAL: changed
LOWMay 21, 2026NCT07545122NEW_TRIAL: changed