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Polyethylene Glycol 4000 with electrolytes

Fundación Pública Andaluza para la gestión de la Investigación en Sevilla · FDA-approved active Small molecule

Polyethylene glycol 4000 with electrolytes acts as an osmotic laxative that draws water into the bowel lumen while the electrolytes maintain fluid and electrolyte balance.

Polyethylene glycol 4000 with electrolytes acts as an osmotic laxative that draws water into the bowel lumen while the electrolytes maintain fluid and electrolyte balance. Used for Constipation, Bowel preparation prior to colonoscopy or other gastrointestinal procedures.

At a glance

Generic namePolyethylene Glycol 4000 with electrolytes
Also known asBohm solution®, Colonsoft
SponsorFundación Pública Andaluza para la gestión de la Investigación en Sevilla
Drug classOsmotic laxative
ModalitySmall molecule
Therapeutic areaGastroenterology
PhaseFDA-approved

Mechanism of action

PEG 4000 is a non-absorbable polymer that creates an osmotic gradient in the intestinal lumen, pulling water into the bowel and increasing stool bulk and motility. The added electrolytes (typically sodium chloride, potassium chloride, sodium bicarbonate, and sodium sulfate) prevent net fluid and electrolyte shifts, making it a balanced bowel preparation solution suitable for both therapeutic use and colonoscopy preparation.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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