Answer
Nov 06, 2025 - 11:49 AM
ENVARSUS XR is a brand name for an extended-release form of tacrolimus, which is an immunosuppressant medication. While ENVARSUS XR contains tacrolimus as its active ingredient, it is formulated to be taken once daily and releases the drug more slowly compared to immediate-release tacrolimus products. So, they are not exactly the same, but ENVARSUS XR is a specific version of tacrolimus.
