Methylcellulose

**Semantic type:** Organic Chemical|Pharmacologic Substance

**Definition:** The methyl ether of cellulose with laxative activity. Methylcellulose is not absorbed by the intestines and attracts large amounts of water into the colon, thereby increasing viscosity, producing a softer and bulkier stool and stimulating the constriction of intestinal smooth muscles.

**Synonyms:** - Citrucel - METHYLCELLULOSE, UNSPECIFIED