Discontinue use if hypersensitivity reactions, abdominal pain or cases of any faecal irregularity occurs. Not to be taken by patients w/ faecal impaction & symptoms eg, abdominal pain, nausea & vomiting; phenylketonuria. Diabetic patients. Not to be used w/ medicinal products inhibiting peristaltic movement eg, opioids. Ensure adequate fluid intake. Patients on thyroid hormones & controlled K diet. May impair intestinal passage & cause sub-obstruction if administered prior to bedtime. Renal impairment. Pregnancy & lactation. Not recommended in childn <6 yr. Elderly & debilitated patients.