A Study to Evaluate Safety and Tolerability of QLS-101 in NTG
Public ClinicalTrials.gov record NCT04857827. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized Active-controlled Study to Evaluate Safety and Tolerability of QLS-101 Versus Timolol Preservative Free (PF) Ophthalmic Solution in Subjects With Normal Tension Glaucoma (NTG)
Study identification
- NCT ID
- NCT04857827
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Qlaris Bio, Inc.
- Industry
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
- QLS-101 Drug
- Timolol maleate PF 0.5% ophthalmic solution Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 14, 2021
- Primary completion
- Aug 25, 2022
- Completion
- Aug 25, 2022
- Last update posted
- Jan 19, 2025
2021 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Vance Thompson Vision | Sioux Falls | South Dakota | 57108 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04857827, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 19, 2025 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04857827 live on ClinicalTrials.gov.