Ultra-Rapid Drug Metabolism Phenotype

**Semantic type:** Organism Attribute

**Definition:** A metabolic phenotype that indicates an increased ability to metabolize various drug products and/or medications. This phenotype is usually associated with generic variations that increase the activity and/or expression of certain liver enzymes that are involved in the metabolism of xenobiotics.

**Synonyms:** - Ultra-Extensive Metabolizer - Ultra-Rapid Metabolizer - Ultra-Rapid Metabolizer Phenotype - Ultrarapid Metabolizer