Recent Updates
Recently added Catalysts

Tebentafusp

Phase 2

Metastatic Uveal Melanoma | Small molecule | Oncology |Delcath Systems, Inc.|Last Updated: Mar 31, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment18
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07276386Phase 2 Combination of Melphalan/HDS Via PHP + Tebentafusp in Treating Metastatic Uveal MelanomaPHASE2 RECRUITING 18Dec 31, 2025Dec 1, 2030Mar 31, 20261 United States
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Progression Free Survival (PFS)
Up to 24 months

PFS will be studied as time-to-event defined by the first documented disease progression or death due to any cause, whichever occurs first, from the start date of the study treatment. PFS will be determined based on tumor assessment (RECIST version 1.1 criteria).

Secondary Endpoints
Objective Response Rate (ORR)
Up to 24 months
Clinical Benefit Rate (CBR)
Up to 24 months
Hepatic PFS (hPFS)
Up to 24 months
Unlock Study Endpoints
Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Sequential PHP with Melphalan/HDS followed by TebentafuspEXPERIMENTALPatients will undergo two percutaneous hepatic perfusion (PHP) procedures with melphalan/HDS, spaced 6-8 weeks apart. Tebentafusp will be initiated within 6 weeks (+/- 2 weeks) after the second PHP and administered weekly for 1 year. Additional PHP procedures (up to 6 total) may be performed as standard of care if disease progression occurs while on tebentafusp.
Interventions
NameTypeDescription
Melphalan/HDS (Percutaneous Hepatic Perfusion)DRUG3 mg/kg ideal body weight (max 220 mg) infused via hepatic artery catheter.
TebentafuspDRUG20 mcg IV day 1, 30 mcg day 8, 68 mcg day 15, then weekly thereafter.
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Patient is ≥18 years of age on the day of signing informed consent. * ECOG performance status of 0 or 1. * Histologically or cytologically confirmed liver metastasis of uveal melanoma. * HLA-A\*02:01 positive status. * Measurable disease by computed tomography (CT) per RECIST ...

Countries:United States
Unlock Eligibility Criteria
Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT07276386primaryCompletionDate: changed
LOWMay 24, 2026NCT07276386studyFirstPostDate: changed