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Estrogen Delivery

Meaning

Estrogen Delivery refers to the clinical and pharmacological methods used to introduce estrogenic compounds into the body to achieve a therapeutic effect, typically to manage symptoms of hormone deficiency or as part of hormone replacement therapy. The term encompasses a variety of administration routes, including oral, transdermal (patches, gels), vaginal, and injectable forms, each providing a distinct pharmacokinetic profile. Selection of the optimal delivery method is a critical clinical decision, as it significantly influences the pattern of hormone circulation, the resulting ratio of active metabolites, and the potential for systemic side effects. Effective estrogen delivery is central to mitigating the long-term health consequences of estrogen deficiency.