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AQA · GCSE · Biology · Higher

Preclinical Drug Testing Methods

Q08.6 1 mark

New cancer drugs are tested in clinical trials. Preclinical testing happens before clinical trials.

What is involved in preclinical testing of drugs?

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Marking points

  1. 1 Selects 'Testing the drugs on live tissues in a laboratory'.

Why this answer loses marks

Find the optimum dose.

Dose selection belongs to clinical trials; preclinical testing comes earlier and uses biological laboratory models.