Detrol generic name?

What is the generic name for Detrol?

Detrol’s generic name is tolterodine [1].

Is there more than one Detrol formulation (and does the generic name change)?

No. Different Detrol versions use the same active ingredient—tolterodine—with different release forms depending on the product (for example, immediate-release vs. extended-release) [1].

What is tolterodine used for?

Tolterodine is used to treat symptoms of overactive bladder, such as frequent urination and urgency [1].

Are there common brand/generic pairings like “Detrol LA”?

Yes. “Detrol LA” is still based on tolterodine (extended-release formulation) [1].

Sources:
[1] https://www.drugs.com/detrol.html