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RECRUITING
NCT06824064
PHASE2

Evaluation of RBS2418 in Patients With Advanced, Metastatic, and Progressive Colorectal Cancer

Sponsor: Riboscience, LLC.

View on ClinicalTrials.gov

Summary

RBS2418 is a specific immune modulator that works through the inhibition of ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) and is designed to lead to anti-tumor immunity by protecting endogenous 2'-3'-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) from hydrolysis and leading to the activation of antigen-presenting cells followed by T cell activation. The hypothesis is that RBS2418 versus placebo will be generally safe, well-tolerated, immunogenic, and will lead to anti-tumor responses in adult subjects for the treatment of advanced, metastatic, and progressive colorectal cancer (CRC).

Official title: A Randomized, Double-Blind, Placebo-Controlled, Phase 2a Study of RBS2418 Plus Best Supportive Care (BSC) in Subjects With Advanced, Metastatic, and Progressive Colorectal Cancer

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

150

Start Date

2025-01-17

Completion Date

2027-12

Last Updated

2025-12-23

Healthy Volunteers

No

Interventions

DRUG

RBS2418

RBS2418 is a specific immune modulator that works through the inhibition of ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) and is designed to lead to anti-tumor immunity by protecting endogenous 2'-3'-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) from hydrolysis and leading to the activation of antigen-presenting cells followed by T cell activation.

DRUG

Placebo

Placebo to Match RBS2418

Locations (3)

Community Clinical Trials

Kingwood, Texas, United States

Tam Anh TP. Ho Chi Minh General Hospital

Ho Chi Minh City, Ho Chi Minh City, Vietnam

Tam Anh, Ha Noi General Hospital

Hà Nội, Vietnam