# ORISE Study: Evaluation of Novel Injecting Solution (ORISE) During Endoscopic Resection of Colorectal Polyps.

> **NCT04886609** · — · TERMINATED · sponsor: **Portsmouth Hospitals NHS Trust** · enrollment: 133 (actual)

## Conditions studied

- Colorectal Polyp

## Interventions

- **DEVICE:** ORISE gel

## Key facts

- **NCT ID:** NCT04886609
- **Lead sponsor:** Portsmouth Hospitals NHS Trust
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2021-03-25
- **Primary completion:** 2023-01-12
- **Final completion:** 2023-01-12
- **Target enrollment:** 133 (ACTUAL)
- **Why stopped:** Safety issues/concerns with device use reported by the manufacturer and requested product recall and to stop use of product.
- **Last updated:** 2024-11-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04886609

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04886609, "ORISE Study: Evaluation of Novel Injecting Solution (ORISE) During Endoscopic Resection of Colorectal Polyps.". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04886609. Licensed CC0.

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