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Study details
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Tebentafusp Trial

Immunocore Ltd
NCT IDNCT05549297ClinicalTrials.gov data as of Apr 2026
Phase

Phase 3

Target enrollment

540

Study length

about 5.6 years

Ages

18+

Locations

25 sites in AZ, FL, GA +15

About this study

Researchers are testing whether tebentafusp, alone or with pembrolizumab, is more effective than the treatment chosen by doctors (investigator's choice) for people with advanced melanoma that has not responded to other treatments. The trial will last about 2 years.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Take Investigators Choice
  • 2.Take Tebentafusp
  • 3.Take Tebentafusp with Pembrolizumab
PhasePhase 3
DrugPembrolizumab
Routeinfusion
Primary goalOverall Survival (OS)

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low15%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Drug classes

pembrolizumab (Immune checkpoint inhibitor; blocks PD-1 to boost T-cell attack on cancer), tebentafusp

Drug routes

infusion

Endpoints

Primary: Overall Survival (OS)

Secondary: Change from Baseline in Circulating Tumor DNS (ctDNA), Number of participants with Grade ≥2 cytokine release syndrome (CRS), Number of participants with dose interruptions, reductions, and discontinuations from study therapy due to AEs, Number of participants with ≥1 adverse event (AE), Number of participants with ≥1 serious adverse event (SAEs), Responses to the EORTC Core Quality of Life (EORTC-QLQ-C30), Responses to the European Quality of Life 5 Dimensions 5 Level Version (EQ-5D-5L)

Body systems

Oncology