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Study identifier: NCT06840119 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Recruiting

Phase 1/2 Study of IMC-R117C in Selected Advanced Cancers

Condition: Cancer · HLA-A*02:01-positive  ·  Sponsor: Immunocore Ltd

PhasePhase 1/Phase 2
Planned participants600
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNoCheck eligibility criteria ↓
Where13 locations · 6 countries

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

This phase 1/2 first-in-human study is designed to test the safety and efficacy of IMC-R117C (PIWIL1 × CD3 ImmTAC® Bispecific Protein) as a single agent and in combination with other therapies in HLA-A\*02:01-positive participants with selected advanced PIWIL1-Positive cancers.

This description comes directly from the study's public registry record.

Talk to the study team

Immunocore Medical Information  ·  844-466-8661  ·  medical.information@immunocore.com

Immunocore Medical Information EU  ·  +00 800-744-51111  ·  medinfo.eu@immunocore.com

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1 * HLA-A\*02:01-positive * Histologically confirmed advanced colorectal, esophageal, gastric, or ovarian carcinoma * Archived or fresh tumor tissue sample that must be confirmed as adequate * Evaluable/Measurable disease per RECIST 1.1 * Previously received applicable standard treatments * Male and female participants of childbearing potential who are sexually active with a non-sterilized partner must agree to use highly effective methods of birth control Exclusion Criteria: * Symptomatic or untreated central nervous system metastasis * Recent bowel obstruction * Ongoing ascites or effusion requiring recent drainages * Significant ongoing toxicity from prior anticancer treatment * Out-of-range laboratory values * Clinically significant lung, heart, or autoimmune disease * Ongoing requirement for immunosuppressive treatment * Significant secondary malignancy * Hypersensitivity to study drug or excipients * Pregnant or lactating

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (13)

St Vincent's HospitalDarlinghurst, Sydney, AustraliaActive Not Recruiting
Peter MacCallum Cancer CentreMelbourne, AustraliaRecruiting
Institut Jules BordetAnderlecht, BelgiumRecruiting
Universitair Ziekenhuis GentGhent, BelgiumRecruiting
UZ LeuvenLeuven, BelgiumRecruiting
Universitaetsklinikum HeidelbergHeidelberg, GermanyRecruiting
Fondazione Policlinico Universitario Agostino Gemelli IRCCSRoma, ItalyRecruiting
nstituto Clinico HumanitasRozzano, ItalyRecruiting
Antoni van LeeuwenhoekAmsterdam, NetherlandsRecruiting
Hospital HM Nou DelfosBarcelona, SpainRecruiting
VHIO, Vall d'Hebron University HospitalBarcelona, SpainRecruiting
Centro Integral Oncologico Clara CampalMadrid, SpainRecruiting

+ 1 more locations — full list on the registry record.

More studies in these areas

This study lists sites in the areas below. Each link shows other recruiting studies near that city, from the public registry record.

MelbourneAnderlechtGhentLeuven

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