Answer
Fesoterodine fumarate is a competitive, specific muscarinic receptor antagonist, rapidly and extensively hydrolysed by non-specific plasma esterases to its 5-hydroxymethyl active metabolite, which provides its main pharmacological activity.
Sources for this answer
- TOVIAZ 4 mg prolonged-release tabletsPfizer Limited · emc · SmPC §5.1 Pharmacodynamic properties · Version 21Document updated
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