# Efficacy and Safety of TCA vs. ECA for the Treatment of AIN in HIV-positive Patients

> **NCT02615860** · NA · COMPLETED · sponsor: **University Hospital, Essen** · enrollment: 560 (actual)

## Conditions studied

- Anal Intraepithelial Neoplasia (AIN) in HIV-infected Patients

## Interventions

- **OTHER:** Topical 85% trichloroacetic acid (TCA)
- **PROCEDURE:** Surgical electrocautery (ECA)

## Key facts

- **NCT ID:** NCT02615860
- **Lead sponsor:** University Hospital, Essen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-11
- **Primary completion:** 2020-03-31
- **Final completion:** 2021-12-31
- **Target enrollment:** 560 (ACTUAL)
- **Last updated:** 2022-11-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02615860

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02615860, "Efficacy and Safety of TCA vs. ECA for the Treatment of AIN in HIV-positive Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02615860. Licensed CC0.

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