Tapentadol Yenta 100 is a medication used to treat moderate to severe pain. It is a centrally acting analgesic that works by changing the way the brain and nervous system respond to pain. The extended-release form of Tapentadol, Nucynta ER, is used for around-the-clock treatment of pain that is not controlled by other medicines. Tapentadol Yenta 100 is available in 100mg tablets and is generally well-tolerated, with most side effects being mild and temporary. However, there are some precautions and serious side effects to be aware of, such as respiratory depression, seizures, and allergic reactions. It is important to follow your doctor's instructions carefully when taking Tapentadol Yenta 100.