Transdermal drug administration

Transdermal drug administration involves delivering medication through the skin to achieve systemic effects. This method uses patches or gels that contain the medication, which is absorbed directly into the bloodstream, bypassing the digestive system. It's convenient for patients who may have difficulty swallowing pills or need consistent, long-term medication, as it allows for steady drug release. Common examples include nicotine patches for smoking cessation and hormone patches for hormone replacement therapy. This approach can enhance drug effectiveness and improve patient compliance by providing a painless and discreet method of treatment.