Our Pipeline of saRNA-based Therapeutics:
Developing the Next Generation of RNA Drugs
At Chimeron Bio, we are committed to the development of our ChaESARâ„¢ particle and RNA technology to bring forward innovative therapeutics across indications. Our current pipeline includes programs in oncology, liver and vaccines that are novel, highly differentiated and that stand to improve the lives of patients worldwide.

Oncology
CB-101
CB-101 is an off-the-shelf personalized RNA drug designed to engage the immune system by upregulating tumor neoantigens. Click to see how it works.
Rare Diseases
We are investigating ChaESAR RNA therapy for gene and metabolic disorders of the liver.
Vaccines
COVID-19
Our ChaESARâ„¢ technology is uniquely positioned to address the immediate need to develop a vaccine for SARS-Cov2, the virus responsible for COVID-19. As part of our social responsibility,
What Makes These Medicines Compelling?
See how we’re building on the modern science of RNA and our novel technology to develop saRNA therapies that can achieve superior patient response at a lower dose.