Topic summary
Osmotic laxative

Extracted from the Wikipedia article Laxative.
Hyperosmotic agents
Hyperosmotic laxatives cause the intestines to hold more water, creating an osmotic gradient, which adds more pressure and stimulates bowel movement.
Topic summary

Extracted from the Wikipedia article Laxative.
Hyperosmotic laxatives cause the intestines to hold more water, creating an osmotic gradient, which adds more pressure and stimulates bowel movement.