# Gastric Volumes After Oral Multimodal Analgesia in the Pre-operative Setting: A Prospective Case Series

> **NCT02940236** · — · WITHDRAWN · sponsor: **Mayo Clinic**

## Conditions studied

- General Surgery

## Interventions

- **OTHER:** Ultrasound

## Key facts

- **NCT ID:** NCT02940236
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2016-10
- **Primary completion:** 2018-02
- **Final completion:** 2018-02
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2023-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02940236

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02940236, "Gastric Volumes After Oral Multimodal Analgesia in the Pre-operative Setting: A Prospective Case Series". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT02940236. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*