# Polidocanol Foam Versus Rubber Band Ligation in the Treatment of Hemorrhoidal Disease

> **NCT04091763** · PHASE2 · COMPLETED · sponsor: **Universidade do Porto** · enrollment: 120 (actual)

## Conditions studied

- Hemorrhoids, Internal

## Interventions

- **DRUG:** Polidocanol Injectable Foam
- **DEVICE:** Rubber band ligation

## Key facts

- **NCT ID:** NCT04091763
- **Lead sponsor:** Universidade do Porto
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-08-01
- **Primary completion:** 2020-07-01
- **Final completion:** 2020-07-01
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2020-08-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04091763

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04091763, "Polidocanol Foam Versus Rubber Band Ligation in the Treatment of Hemorrhoidal Disease". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04091763. Licensed CC0.

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