# The Effect of Eyedrop Size on Pupillary Dilation Using the Nanodropper Bottle Adapter

> **NCT06689904** · NA · COMPLETED · sponsor: **Sutter Health** · enrollment: 54 (actual)

## Conditions studied

- Medication Delivery
- Eye Drop Delivery

## Interventions

- **DEVICE:** Nanodropper
- **DEVICE:** Standard eye drop bottle

## Key facts

- **NCT ID:** NCT06689904
- **Lead sponsor:** Sutter Health
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-04
- **Primary completion:** 2022-01-31
- **Final completion:** 2022-01-31
- **Target enrollment:** 54 (ACTUAL)
- **Last updated:** 2024-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06689904

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06689904, "The Effect of Eyedrop Size on Pupillary Dilation Using the Nanodropper Bottle Adapter". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06689904. Licensed CC0.

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