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NOT YET RECRUITING
NCT07883577
PHASE1

A Study of RO7821657 in Participants With Solid Tumors

Sponsor: Hoffmann-La Roche

View on ClinicalTrials.gov

Summary

The aim of this study is to characterize the safety and tolerability of RO7821657, describe its pharmacokinetics (PK), and evaluate pharmacodynamic and biomarker effects to support selection of the recommended Phase 2 dose(s) (RP2D\[s\]) The study consists of two parts, namely Part 1 and Part 2: Part 1: Evaluation of RO7821657 as monotherapy in participants with microsatellite-stable (MSS) colorectal cancer (CRC). Part 2: Evaluation of RO7821657 as monotherapy in participants with non-squamous non-small cell lung cancer (NSCLC)

Official title: A First In-Human, Multicenter, Phase I Clinical Study of RO7821657, a Protease Activated TCB Antibody That Targets CEACAM5, in Participants With Locally Advanced and/or Metastatic Solid Tumors

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

405

Start Date

2026-10-26

Completion Date

2030-05-31

Last Updated

2026-10-20

Healthy Volunteers

No

Interventions

DRUG

RO7821657

Participants will receive RO7821657 as per the schedule described in the protocol.