Buccal patches stuck to the inside of the mouth offer a quicker and potentially side effect-free way to deliver drugs, especially for those who struggle with swallowing pills or insulin injections. Buccal films and patches are developing as innovative methods of drug administration, providing benefits such as rapid onset of action, avoidance of gastrointestinal side effects, and higher drug concentration in the body. Researchers are exploring the potential of these technologies for treating a range of conditions, from high blood pressure to erectile dysfunction. While buccal films are currently available for some medications, buccal patches are still in the research and development phase.
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