About glycerol
Osmotic laxative
Used for
- Short-term relief of occasional constipation
- Helps empty the bowel before some procedures
Usual adult dose
Usually 2–4 g rectally once, depending on product and purpose.
Usual dose in children
Varies by age and product; paediatric rectal products are generally given as one dose.
Common side effects
- Rectal irritation or discomfort
- Abdominal cramps
- Diarrhoea
- Nausea
Important warnings
- Rectal use only; do not swallow.
- Avoid regular or prolonged use without medical guidance.
- Seek medical care for severe abdominal pain, vomiting, or suspected bowel blockage.
- Use caution with rectal bleeding or unexplained bowel symptoms.
Pregnancy
Limited data; rectal glycerol is minimally absorbed, but use only when needed and as directed.
Breastfeeding
Generally considered compatible; little is expected to pass into breast milk.
Interactions
- No important interactions are expected with occasional rectal use.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.