When certain drugs (such as acetylcholinesterase inhibitors, alcohol, or pramlintide) are taken with trospium XR, interactions may occur. Some of these drug interactions with trospium XR may increase your risk of side effects or can make the medications less effective. To avoid these problems, tell your healthcare provider about any other medications you are taking before using trospium XR.
Trospium XR (Sanctura® XR) can potentially interact with a number of other medicines. Some of the medicines that may lead to trospium XR drug interactions include: