# Ice as an Adjunct for Local Anesthesia During Anorectal Surgeries

> **NCT04000191** · NA · WITHDRAWN · sponsor: **Boston Medical Center**

## Conditions studied

- Anesthesia, Local

## Interventions

- **PROCEDURE:** MAC
- **OTHER:** Perianal ice application

## Key facts

- **NCT ID:** NCT04000191
- **Lead sponsor:** Boston Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-10
- **Primary completion:** 2021-04
- **Final completion:** 2021-04
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Study was neer started and PI left the institution.
- **Last updated:** 2020-10-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04000191

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04000191, "Ice as an Adjunct for Local Anesthesia During Anorectal Surgeries". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04000191. Licensed CC0.

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