Preclinical Studies

Automated liquid handler pipette tip positioned over microplate for preclinical studies sample processing

CGT Preclinical Studies

In drug development, preclinical studies assess the preliminary safety and efficacy of new drug products and guide clinical trial design about biologically active dose levels, route of administration, patient eligibility criteria, and physiologically relevant endpoints. This poses several challenges for CGT products, including highly specialized dose routes, a lack of relevant animal models, and species-specific immunogenicity. ​​

The in vivo capabilities at Pharmaron have been tailored to address these challenges and characterize the product-specific safety and efficacy of CGT products to assist project teams in decision-making on key milestones.

A scientist in protective gear conducts safety pharmacology assessments, carefully handling test tubes and samples in a laboratory environment.

In Vivo Pharmacology Studies

Pharmaron provides specialized pharmacology support for CGT programs, focusing on key endpoints such as

  • Drug distribution/persistence, viral shedding
  • Cell fate dynamics
  • Gene expression & biomarker expression
  • Disease or tumor models
Labeled histology slides with pink-stained tissue sections in storage trays for preclinical CNS research

Driving Innovation in Preclinical CNS Research

Pharmaron empowers the development of cutting-edge CGT therapies for neurological disorders through a comprehensive suite of specialized capabilities. Our team leverages advanced neurodegenerative disease models, precise stereotaxic injections, and robust neurobehavioral assessments to deliver actionable insights. Combined with functional readouts and state-of-the-art bioanalytical assays, we provide end-to-end, compliant preclinical evaluations that accelerate your path from discovery to clinical translation.

Scientist in lab coat and safety goggles operating analytical instrument for nonclinical safety assessment studies

Nonclinical Safety Assessment / Toxicology Studies 

Pharmaron provides IND-enabling CGT studies with comprehensive evaluation of potential toxicities and systemic effects, including immunogenicity, histopathology, and on/off-target effects. Using FDA-recommended disease and injury models, we ensure biological relevance, often integrating safety parameters into pharmacology studies. Our CGT experts have deep experience across ocular, CNS, cardiovascular, and metabolic indications, supported by state-of-the-art facilities for imaging, bioanalysis, and partnerships in clinical pathology and histopathology.

Scientist reviewing retinal OCT images on a Heidelberg Spectralis system for preclinical ophthalmology studies

Therapeutic Area Expertise – Ophthalmology

Pharmaron advances CGT products for eye disorders with specialized ocular disease models, multimodal imaging, and bioanalytical assays, supported by board-certified veterinary ophthalmologists to deliver comprehensive, compliant efficacy assessments.

Three scientists in lab coats working with analytical instruments in a bright modern laboratory supporting regulatory affairs

Regulatory Affairs and Submission Support 

Comprehensive guidance for cell and gene therapy programs, including strategy, preparation, and submission of regulatory dossiers (INDs, BLAs, and global filings) to accelerate development and ensure compliance with FDA, EMA, NMPA, and other health regulatory authorities.

Contact Our Team

Request more information about our drug discovery, preclinical and clinical development services

A team of scientists in lab coats and safety goggles discuss molecular structures in a cell and gene therapy laboratory. The lead scientist writes chemical formulas on a glass panel, indicating a collaborative effort focused on therapeutic development, analysis, or gene editing processes.