What is a typical use for patches in medication therapy?

Patches are designed for a slow and continuous release of medication into the bloodstream, making them particularly effective for therapies that require a stable and prolonged effect. This method of delivery allows medications to bypass the gastrointestinal tract and liver, which can enhance bioavailability and minimize fluctuations in drug levels. The steady release can be beneficial for maintaining therapeutic drug levels over an extended period, such as with pain management, hormone replacement therapy, or nicotine replacement for smoking cessation.

In contrast, options focusing on rapid onset or direct treatment of skin infections do not align with the primary function of patches. Patches are not typically used for immediate relief due to their slower delivery method, nor are they intended for localized treatments, as their systemic delivery approach is more suited for managing chronic conditions rather than acute skin issues.