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Dutasteride Mechanism

Meaning

Dutasteride mechanism describes the specific biochemical pathway by which the drug dutasteride exerts its therapeutic effect, primarily the reduction of dihydrotestosterone (DHT) levels. This medication is a synthetic 4-azasteroid compound used clinically to manage benign prostatic hyperplasia and certain types of androgenetic alopecia. Its action is critical in conditions where excessive DHT stimulation contributes to pathological tissue growth or follicular miniaturization. Understanding this mechanism is vital for predicting both therapeutic efficacy and potential endocrine-related side effects, guiding patient care.