# Efficacy and Necessity of Time Interval Between Instillation of Two Glaucoma Eye Drops

> **NCT03220490** · NA · UNKNOWN · sponsor: **Sheba Medical Center** · enrollment: 65 (estimated)

## Conditions studied

- Glaucoma
- Glaucoma; Drugs

## Interventions

- **BEHAVIORAL:** 5 minute interval between regular glaucoma drops - Long term
- **BEHAVIORAL:** no interval between regular glaucoma drops - Long term
- **DRUG:** IOP reduction of Brimonidine and Timolol with time interval
- **DRUG:** IOP reduction of Brimonidine and Timolol no time interval

## Key facts

- **NCT ID:** NCT03220490
- **Lead sponsor:** Sheba Medical Center
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-01
- **Primary completion:** 2022-11-01
- **Final completion:** 2022-11-01
- **Target enrollment:** 65 (ESTIMATED)
- **Last updated:** 2021-10-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03220490

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03220490, "Efficacy and Necessity of Time Interval Between Instillation of Two Glaucoma Eye Drops". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03220490. Licensed CC0.

---

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