VivoSim Labs Appoints Dr. Amar Sethi as Chief Scientific Officer to Drive 3D Toxicology Innovation
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jan 06 2026
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Source: Globenewswire
- Leadership Change: VivoSim Labs appoints Dr. Amar Sethi as Chief Scientific Officer, leveraging his three decades of experience in drug development and biomarker innovation to enhance the company's scientific strategy in 3D human tissue models.
- Technology Integration: Dr. Sethi will utilize his expertise in FDA compliance and biomarker platforms to expand the company's biomarker and mechanistic insight capabilities, thereby improving client risk management and development efficiency.
- Market Opportunity: Following the FDA's announcement in April 2025 to refine animal testing requirements, VivoSim's 3D NAM models are expected to accelerate market adoption, further solidifying its leadership position in biotechnology services.
- Strategic Collaboration: Dr. Sethi will closely collaborate with R&D, platform engineering, and AI teams to enhance multi-parametric toxicity prediction capabilities through advanced 3D biology and AI-driven analytics, ensuring the company remains competitive in a rapidly evolving market.
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About VIVS
VivoSim Labs, Inc. is a pharmaceutical and biotechnology services company that is focused on providing testing of drugs and drug candidates in three-dimensional (3D) human tissue models of liver and intestine. The Company offers partners liver and intestinal toxicology insights using its new approach methodologies (NAM) models. The Company offers liver toxicology predictive screening and research services as well as working on predicting and studying the intestinal side effect profiles of drugs that are therapeutic candidates of pharmaceutical and biotech companies at all stages of drug development. It uses its proprietary technologies to build functional 3D human tissues that mimic key aspects of native human tissue composition, architecture, function, and disease. The Company's 3D human tissue platform is multifaceted. The Company has expertise in 3D organoids, such as spheroids, and has made advances in proprietary cell culture techniques including ratios, components and conditions.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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