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Metabolic Stability

Meaning

Metabolic stability is a critical pharmacokinetic property of a compound, such as a therapeutic peptide or drug, that quantifies its resistance to enzymatic degradation within the body, primarily by liver enzymes. A compound exhibiting high metabolic stability will maintain its active form in circulation for a longer duration, resulting in a prolonged biological half-life and more consistent therapeutic effects. In the development of hormonal agents, achieving optimal stability is paramount for enabling convenient, less frequent dosing and ensuring reliable clinical outcomes.