Status:

RECRUITING

Evaluation of RBS2418 in Combination With Tremelimumab Plus Durvalumab in Participants With Advanced Unresectable Hepatocellular Carcinoma

Lead Sponsor:

Riboscience, LLC.

Conditions:

Advanced Unresectable Hepatocellular Carcinoma

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

RBS2418 is a targeted immune modulator that inhibits ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1). It is designed to promote anti-tumor immunity by preserving endogenous 2'-3' cyclic gua...

Detailed Description

In this Phase 2a study, participants must have advanced, unresectable HCC confirmed by radiology, histology or cytology. Participants must be eligible to receive the STRIDE regimen as first line thera...

Eligibility Criteria

Inclusion

  • At least 18 years of age on the day of signing informed consent.
  • Male and female participants with advanced, unresectable HCC who are eligible to receive STRIDE regimen as first line therapy.
  • Willing to submit a pre-treatment tissue sample (archival or fresh tissue if archival is not available).

Exclusion

  • BCLC stage D disease at the time of screening or prior to first dose of RBS2418.
  • Child-Pugh class equal or higher than B8 at the time of screening or within 7 days prior to the first dose of study treatment.
  • Eligible for curative treatments (e.g., surgical resection, liver transplantation, or local ablation).
  • Evidence of rapid progression on prior therapy resulting in rapid clinical deterioration.

Key Trial Info

Start Date :

January 1 2026

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

August 1 2027

Estimated Enrollment :

220 Patients enrolled

Trial Details

Trial ID

NCT07175441

Start Date

January 1 2026

End Date

August 1 2027

Last Update

December 24 2025

Active Locations (1)

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Page 1 of 1 (1 locations)

1

Johns Hopkins

Baltimore, Maryland, United States, 21218