can anyone tell me if exelon can be withdrawn by the nhs even if the carer considers it is making a difference? My F-i-law is afraid that my M-i-law will deteriorate further once its withdrawn, is there any other medication that may help during the moderate/severe stages? Is exiba an option? Also I think my M-i-law is suffering with varing constipation/incontinence (I think probably due to overflow) but my F-i-law is reluctant to give her medication or seek help in case they withdraw the exelon. Anyone any idea cost of exelon privately?