
Welcome to PatrickToxConsulting, a full-service toxicology consulting firm established in 2025 by Dr. Patrick SYNTIN, a preclinical safety consultant. “As an experienced toxicologist expert, I provide evaluations of preclinical candidates, recommendations on development programs and de-risking strategies to prepare for clinical trials or registration. My clients are typically start-ups, biotech, MedTech, pharmaceutical companies and CROs developing small molecules, biological products, chemicals, medical devices or vaccines".
Services can include:
- Identification of preclinical development candidate risks,
- Design of nonclinical development plans,
- Identification of CROs and study monitoring,
- Review of data and risk management,
- Preparation of regulatory dossiers (nonclinical safety sections),
- Interaction with health authorities,
at all development stages from early candidates to registration.
Download an overview of my consultant services : Servicies Overview

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