Which colonoscopy prep is easier on patients? new study aims to find out

NCT ID NCT07060222

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares two oral bowel preparation agents—lactulose and sodium phosphate—to see which one leads to better colonoscopy quality, fewer side effects, and higher patient satisfaction. About 300 adults scheduled for a colonoscopy will take one of the two treatments before their procedure. The goal is to find a more comfortable and effective way to clean the colon.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Antigüo Hospital Civil de Guadalajara "Fray Antonio Alcalde"

    RECRUITING

    Guadalajara, Jalisco, 44200, Mexico

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Gustavo Nelson Collado Ríos Panamá.

    NOT_YET_RECRUITING

    Panamá, Herrera Province, Panama

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Santo Tomas

    NOT_YET_RECRUITING

    Bella Vista, Provincia de Panamá, 37, Panama

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Nuevo Hospital Civil de Guadalajara "Juan I. Menchaca"

    NOT_YET_RECRUITING

    Guadalajara, Jalisco, 44340, Mexico

    Contact Phone: •••-•••-•••• Email: •••••@•••••