# A Study on the Combination of Tongluo Huayu Formula in Treating RVO of Phlegm-Stasis Intertwinement Type: Based on the Mechanism of Systemic Metabolic Regulation Mediated by Gut Microbiota

> **NCT07718503** · NA · NOT_YET_RECRUITING · sponsor: **First Affiliated Hospital of Zhejiang University** · enrollment: 80 (estimated)

## Conditions studied

- Retinal Vein Occlusion

## Interventions

- **DRUG:** Conbercept Ophthalmic Injection
- **OTHER:** Tongluo Huayu Formula
- **PROCEDURE:** Laser Photocoagulation

## Key facts

- **NCT ID:** NCT07718503
- **Lead sponsor:** First Affiliated Hospital of Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06
- **Primary completion:** 2028-12
- **Final completion:** 2028-12-31
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2026-07-22

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07718503

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07718503, "A Study on the Combination of Tongluo Huayu Formula in Treating RVO of Phlegm-Stasis Intertwinement Type: Based on the Mechanism of Systemic Metabolic Regulation Mediated by Gut Microbiota". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07718503. Licensed CC0.

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