Tapentadol ER (
Nucynta® ER) is an opiate pain reliever. It is a long-acting medication approved for use when continuous, around-the-clock pain control is needed for an extended period. Tapentadol ER contains tapentadol, the first new molecule for pain relief to be developed within the past 25 years.
Just like any medicine, tapentadol ER may cause side effects. However, not everyone who takes the drug will experience problems. Most people tolerate it quite well. If reactions do occur, in most cases, they are minor and either require no treatment or are treated easily by you or your healthcare provider. Serious side effects are less common.
(Click Side Effects of Tapentadol ER to learn more, including potentially serious side effects you should report immediately to your healthcare provider.)