Toxicokinetic-toxicodynamic relationship characterises poison exposure-response dependencies predicting safety thresholds. Toxic exposure-response curves establish no-effect levels. Mechanism understanding informs threshold prediction. Species differences complicate human risk prediction. Safety margins ensure fetal exposure inadequacy.
Regulatory submissions establish safety margins. Biomarker assessment detects early toxicity. Post-approval monitoring confirms safety. Healthcare provider guidance addresses toxicity risks. Patient counselling emphasises exposure avoidance.
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Toxicokinetic-Toxicodynamic Relationship
The toxicokinetic-toxicodynamic relationship links systemic exposure to a toxic substance with the biological effects and severity of toxicity it produces.
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