Sip 'til you send: study tests if drinking before surgery is safe

NCT ID NCT07656649

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

Summary

This study tests a 'Sip-til-Send' approach, where patients can drink small amounts of clear liquid (about a cup per hour) until called to the operating room. Researchers will use ultrasound to measure stomach volume in 120 adults and compare it to standard fasting. The goal is to see if this more liberal drinking rule changes stomach contents, which could help make fasting more comfortable without increasing rare risks like aspiration.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this could support a more patient-friendly fasting guideline that allows drinking small amounts of clear liquid up until surgery, potentially improving comfort and satisfaction.

What could go wrong

This is a small, early-stage study (120 participants) measuring stomach volume, not actual aspiration risk. The results may not change official guidelines or apply to all patient groups.

Disclaimer Read more

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

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Haukeland University Hospital

    RECRUITING

    Bergen, Vestland, 5009, Norway

    Contact

    Contact

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

    Contact

    Contact

    Contact

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