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A Phase 3 Randomized, Controlled Study of IMC-F106C Plus Nivolumab Versus Nivolumab Regimens in HLA-A*02:01-Positive Participants With Previously Untreated Advanced Melanoma (PRISM-MEL-301)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-505306-42-01
Acronym
IMC-F106C-301
Enrollment
346
Registered
2024-04-03
Start date
2024-05-08
Completion date
Unknown
Last updated
2026-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced (unresectable or metastatic) melanoma

Brief summary

PFS as assessed by blinded independent central review (BICR) according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1

Detailed description

Overall survival, Objective response rate (ORR) as assessed by BICR according to RECIST 1.1, Incidence and severity of adverse events (AEs), serious adverse events (SAEs), and changes from baseline in laboratory parameters, vital signs, and electrocardiograms (ECGs), Dose interruptions and reductions, and dose discontinuation, Brenetafusp PK parameters, Incidence of anti-brenetafusp antibodies, including neutralizing antibodies, Cluster of differentiation, CD3 and CD163 positive immune cells within the tumor, Change from baseline over time and between treatments for Global Health Status, Social Functioning, Cognitive Functioning, Emotional Functioning, Role Functioning and Physical Functioning

Interventions

DRUGNIVOLUMAB

Sponsors

Immunocore Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
PFS as assessed by blinded independent central review (BICR) according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1

Secondary

MeasureTime frame
Overall survival, Objective response rate (ORR) as assessed by BICR according to RECIST 1.1, Incidence and severity of adverse events (AEs), serious adverse events (SAEs), and changes from baseline in laboratory parameters, vital signs, and electrocardiograms (ECGs), Dose interruptions and reductions, and dose discontinuation, Brenetafusp PK parameters, Incidence of anti-brenetafusp antibodies, including neutralizing antibodies, Cluster of differentiation, CD3 and CD163 positive immune cells within the tumor, Change from baseline over time and between treatments for Global Health Status, Social Functioning, Cognitive Functioning, Emotional Functioning, Role Functioning and Physical Functioning

Countries

Austria, Belgium, Bulgaria, Czechia, Denmark, Finland, France, Germany, Hungary, Italy, Lithuania, Norway, Poland, Portugal, Romania, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026