Preclinical Development is the testing stage of new medicines before they can be tried in humans. It's like a safety check that happens in laboratories, usually involving tests on cells and animals. This step is required by law to prove that a potential medicine is safe enough to test in human clinical trials. Scientists in this field work to understand how a drug behaves in living systems, whether it might be toxic, and if it's likely to work as intended. Think of it as a thorough screening process that helps pharmaceutical companies decide which drugs are promising enough to move forward to testing in humans.
Led Preclinical Development studies for a new cancer treatment drug
Managed Preclinical safety assessment programs for 5 drug candidates
Coordinated Preclinical Development research teams across multiple laboratory sites
Typical job title: "Preclinical Development Scientists"
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Q: How would you manage a preclinical development program that's falling behind schedule?
Expected Answer: A senior candidate should discuss prioritizing critical studies, resource allocation, risk assessment, regulatory requirements, and strategies for timeline recovery while maintaining quality and compliance.
Q: How do you approach the transition from preclinical to clinical development?
Expected Answer: Should explain how they ensure all safety data is properly collected, analyzed, and documented for regulatory submission, and how they coordinate with clinical teams to plan human trials.
Q: What factors do you consider when designing a preclinical study?
Expected Answer: Should discuss study objectives, regulatory guidelines, animal model selection, timing, resources needed, and how to collect meaningful data while following ethical guidelines.
Q: How do you ensure the quality of preclinical data?
Expected Answer: Should explain documentation practices, standard operating procedures, quality control measures, and the importance of Good Laboratory Practice (GLP) standards.
Q: What are the main stages of preclinical development?
Expected Answer: Should describe basic steps like safety testing, determining effective doses, understanding how drugs move through the body, and basic laboratory procedures.
Q: Why is preclinical testing important before human trials?
Expected Answer: Should explain how preclinical studies help ensure human safety, predict potential side effects, and meet regulatory requirements before testing in people.