antidiarrhoeal 
adjective
(Of a drug) used to alleviate diarrhoea.The only common consequence of removing the gall bladder is an increase in stool frequency, which is clinically important in less than 5% of patients and responds well to standard antidiarrhoeal drugs when necessary....
- Effective antidiarrhoeal drugs such as loperamide and diphenoxylate can be used when necessary.
- Once other causes have been excluded, symptomatic treatment can include antipyretics, antidiarrhoeal agents and if all else fails, steroids.
noun
An antidiarrhoeal drug.Occasionally, antidiarrhoeals such as codeine phosphate or loperamide may be required....
- Standard treatments for lower bowel symptoms include dietary fibre, laxatives, antispasmodic agents, and antidiarrhoeals.
- At the hospital we currently have good stocks of vitamins, antidiarrhoeals, haematinics, and antifungals.