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sorbitol

Nondigestible alcohol; Osmotic agent · Laxative

Nondigestible alcohol; Osmotic agentLaxativeATC A06AD17
CDSCO approvedATC A06AD17
EXCRETION
not curated
INTERACTIONS
1 major
SEVERE in our sources
PREGNANCY
not curated
Top interactions
  • TolevamerSevereDatabaseDDInter

Mechanism

Sorbitol is a nonabsorbable sugar/alcohol hydrolyzed in the colon to short-chain fatty acids, which stimulate colonic propulsive motility by osmotically drawing water into the lumen.

Indications

Constipation (including opioid-induced and vincristine-induced)Idiopathic chronic constipation

Pharmacokinetics

Onset
Effects may not be seen for 24 to 48 h

Side effects

Common
Abdominal discomfortDistentionFlatulence (usually subside with continued administration)

Drug interactions

Tolevamer
Severe
Database

Clinical effect not specified

Source: DDInter

1 additional low-confidence interaction hidden — those rows lack a documented mechanism or management plan in our sources.

Related guidelines

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Sources: Goodman & Gilman 14e·Verified: 2026-05-10 · House clinical team