Imodium instant melts are instant melt in the mouth tablets and can stop diarrhoea with one doseimodium instant melts provide fast and convenient relief from diarrhoea just place the tablet on your tongue and it dissolves instantly so you dont need water to help you swallow it imodium instant melts can be used to treat acute episodes of diarrhoea associated with irritable bowel syndrome ibs after your doctor has diagnosed you are suffering from this condition adults and children over 12 yea