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Estrogen Delivery Methods

Meaning

Estrogen delivery methods encompass the diverse pharmaceutical formulations and routes of administration used to introduce exogenous estrogen hormones into the human body for therapeutic purposes, such as hormone replacement therapy. These methods are clinically chosen based on the patient’s specific health profile, the target tissue for estrogen action, and the desire to bypass or utilize hepatic first-pass metabolism. Available options include oral tablets, transdermal patches or gels, vaginal rings or creams, and injectable formulations or subcutaneous pellets. Each method offers a unique pharmacokinetic profile, influencing systemic hormone levels and potential side effects.