Efter oral administration af fesoterodin blev cirka 70% af den administrerede dosis genfundet i urinen som den aktive metabolit (16%), carboxylmetabolitten (34%), carboxyl- N - desisopropyl- metabolitten (18%), eller N- desisopropyl- metabolitten (1%), og en mindre mængde (7%) blev genfundet i fæces.
After oral administration of fesoterodine, approximately 70% of the administered dose was recovered in urine as the active metabolite (16%), carboxy metabolite (34%), carboxy-N- desisopropyl metabolite (18%), or N-desisopropyl metabolite (1%), and a smaller amount (7%) was recovered in faeces.