What is it? Why is it important?

The aim of pre-clinical studies is to collect efficacy and safety data. These studies are mandatory, as they evaluate whether a potential Investigational Medicinal Product (IMP) or Investigational Medical Device (IMD) can be tested in human studies.

 

Pre-clinical IMP studies assess:

  • The pharmacological effect of the IMP (e.g. physiological and/or biomedical changes)
  • The potential toxicity of the IMP or its potential to cause harm (e.g. acute and repeated dose -, reproductive-, Geno-toxicity, carcinogenicity)
  • A safe starting dose to be implemented in first-in-human studies

 

Pre-clinical MDs studies assess:

  • The safety and biocompatibility of the IMD or its components
  • Any risk of illness or injury caused by the IMD

More

In vitro preclinical studies are studies performed outside a living organism, such as research with microorganisms, cells, tissue extracts, or dead organisms.

In vivo preclinical studies are studies done with or within an entire living organism, such as animal studies.

What do I need to do?

Safety data from pre-clinical studies are documented in the Investigator’s Brochure (IB), consequently:

  • As a SP-INV manufacturing a new IMP or IMD:
    • Plan, perform, and monitor pre-clinical studies, and record, report and archive data
    • Collect all currently available data obtained from pre-clinical studies and write the preclinical part of the IB

 

  • As a SP-INV or Site-INV involved in studies with an IMP or IMD manufactured by a company:
    • Consult the IB written by the manufacturer to become aware of pre-clinical results (e.g. results provide important information for the safety planning of your study)

Where can I get help?

Your local CTU can support you with experienced staff regarding this topic

External Links

Swissethics – see in particular

  • Templates / Checklists: Study protocol templates

EMA – see in particular

  • Non-clinical development

References

ICH GCP E6(R2) – see in particular section

  • 7 Investigator’s brochure

 

ISO 14155:2020 Medical device (access liable to cost) – see in particular

  • Annex B Investigator’s Brochure

Documents

SCTO Safety Platform

Abbreviations
  • CTU – Clinical Trials Unit
  • EMA – European Medicines Agency
  • IB – Investigator`s Brochure
  • ICH GCP – International Council for Harmonisation - Good Clinical Practice
  • IMP– Investigational Medicinal Product
  • IMD - Investigational Medical Device
  • ISO – International Organization for Standardization
  • Site-INV – Site Investigator
  • SP-INV – Sponsor Investigator
Basic ↦ Safety ↦ Safety Data ↦ Pre-Clinical Studies
Study
Basic

Provides some background knowledge and basic definitions

Basic Monitoring
Basic Drug or Device
Concept

Starts with a study idea

Ends after having assessed and evaluated study feasibility

Concept Statistic Methodology
Concept Drug or Device
Development

Starts with confidence that the study is feasible

Ends after having received ethics and regulatory approval

Development Drug or Device
Set-Up

Starts with ethics and regulatory approval

Ends after successful study initiation

Set-Up Ethics and Laws
Set-Up Statistic Methodology
Set-Up Quality and Risk
Set-Up Drug or Device
Conduct

Starts with participant recruitment

Ends after the last participant has completed the last study visit

Conduct Statistic Methodology
Conduct Drug or Device
Completion

Starts with last study visit completed

Ends after study publication and archiving

Completion Statistic Methodology
Completion Drug or Device
Current Path (click to copy): Basic ↦ Safety ↦ Safety Data ↦ Pre-Clinical Studies

Please note: the Easy-GCS tool is currently under construction.