# Wireless Micropump in Dry Eye Patients

> **NCT04667819** · NA · UNKNOWN · sponsor: **Tianjin Eye Hospital** · enrollment: 20 (estimated)

## Conditions studied

- Dry Eye

## Interventions

- **DRUG:** Sodium Hyaluronate

## Key facts

- **NCT ID:** NCT04667819
- **Lead sponsor:** Tianjin Eye Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-12
- **Primary completion:** 2021-12
- **Final completion:** 2022-03
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2020-12-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04667819

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04667819, "Wireless Micropump in Dry Eye Patients". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04667819. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*