Study of the Theranostic Pair RYZ811 (Diagnostic) and RYZ801 (Therapeutic) to Identify and Treat Subjects With GPC3+ (Glypican-3) Unresectable HCC

NCT06726161 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 590

Last updated 2026-04-13

No results posted yet for this study

Summary

Phase 1/2 randomized, controlled, open-label trial of theranostic pair RYZ811 (diagnostic) and RYZ801 (therapeutic) to identify and treat subjects with GPC3+ unresectable hepatocellular carcinoma (HCC)

Conditions

  • Hepatocellular Carcinoma (HCC)

Interventions

DIAGNOSTIC_TEST

RYZ811

Ga-68

DRUG

RYZ801

Ac-225

Sponsors & Collaborators

  • RayzeBio, Inc.

    lead INDUSTRY

Principal Investigators

  • Freddy Escorcia, MD, PhD · RayzeBio, Inc.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-05
Primary Completion
2030-06-30
Completion
2031-06-30
FDA Drug
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06726161 on ClinicalTrials.gov