# Comparation of CLASS Combined With Phacoemulsification and CLASS Alone in the Treatment of Primary Open Angle Glaucoma

> **NCT04920227** · NA · UNKNOWN · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 80 (estimated)

## Conditions studied

- Glaucoma, Open-Angle

## Interventions

- **PROCEDURE:** phacoemulsification;

## Key facts

- **NCT ID:** NCT04920227
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-02
- **Primary completion:** 2023-08
- **Final completion:** 2023-08
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2021-06-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04920227

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04920227, "Comparation of CLASS Combined With Phacoemulsification and CLASS Alone in the Treatment of Primary Open Angle Glaucoma". Retrieved via AI Analytics 2026-07-01 from https://api.ai-analytics.org/clinical/NCT04920227. Licensed CC0.

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