DETROL LA Capsules contain
tolterodine tartrate. The active moiety,
tolterodine, is a muscarinic receptor antagonist.
The recommended dose of DETROL LA Capsules are 4 mg daily. DETROL LA should be taken once daily with liquids and swallowed whole. The dose may be lowered to 2 mg daily based on individual response and tolerability.
Refer: http://www.rxlist.com/cgi/generic/tolter_ids.