Pudilan Xiaoyan Pian is a traditional Chinese supplement tablet commonly used for its anti-inflammatory, antibacterial, and antipyretic properties. It primarily contains herbal ingredients such as dandelion, isatis root, baical skullcap, and viola, which are known for their ability to clear heat, detoxify, reduce swelling, and alleviate pain. This medicine is typically used to treat inflammatory conditions like upper respiratory infections, tonsillitis, pharyngitis, and gingivitis. Its mechanism of action involves inhibiting the growth of bacteria and viruses while reducing inflammation.