Lactulose: Difference between revisions

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**40-90ml/day PO divided TID-QID
**40-90ml/day PO divided TID-QID
**titrate for 2-3 soft stools per day
**titrate for 2-3 soft stools per day
constipation
**1ml/kg PO Qday - BID
**max 60mL/day


==Special Populations==
==Special Populations==

Revision as of 02:41, 3 September 2015

General

  • Type: osmotic laxative
  • Dosage Forms: 10g/15L solution
  • Routes of Administration: oral, NG, rectal
  • Common Trade Names: Kristalose

Adult Dosing

Hepatic encephalopathy

  • 30-45mg PO TID or QID or (300mL in 700cc H2O retention enema x30min)
    • titrate for 2-3 soft stools per day

constipation

  • 15-50mL PO Qday - BID
    • max 60mL/day

Pediatric Dosing

portal systemic encephalopathy

  • infants
    • 2.5-10ml/day PO divided TID-QID
    • titrate for 2-3 soft stools per day
  • children
    • 40-90ml/day PO divided TID-QID
    • titrate for 2-3 soft stools per day

constipation

    • 1ml/kg PO Qday - BID
    • max 60mL/day

Special Populations

Contraindications

  • Allergy to class/drug

Adverse Reactions

Serious

Common

Pharmacology

  • Half-life:
  • Metabolism:
  • Excretion:
  • Mechanism of Action:

Comments

See Also

References