NCT04784234

Vision Preservation and Restoration Following a 6 Month Trial of GlaucoCetin

A Prospective Randomized Controlled Trial of GlaucoCetin vs Placebo in Glaucoma Patients With Visual Field Loss.

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 12 (actual)
• Sponsor: Wills Eye · Academic / Other
• Sex: All
• Age: 40 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

This study is looking at changes in vision and visual function before and after a six month trial of a daily medical food called GlaucoCetin, formulated with ingredients to support and protect the optic nerve cells. Open angle glaucoma patients will be randomized to receive either a placebo or the medical food for 6 months. We hope to learn if this medical food can improve the vision of our glaucoma patients and to report the findings obtained to the general public.

Detailed description

The primary objective of this study is to evaluate the improvement in vision and visual function during a 6 month trial of GlaucoCetin versus placebo in patients with open angle glaucoma. The secondary objective is to evaluate change in quality of life, electrophysiologic response, and contrast sensitivity. Procedures involved during participation include review of medical/ocular history, best corrected visual acuity, multiple Humphrey visual field testing 24-2 and 10-2 , Octopus G-Top, pattern electroretinogram (PERG), ocular coherence tomography (OCT), ocular coherence tomography angiography (OCTA), intraocular pressure (IOP), contrast sensitivity testing (CSV-1000), corneal hysteresis, biomicroscopy, fundus exam, disc photos, and serum testing. To evaluate quality of life, included in testing is Compressed Assessment of Ability Related to Vision (CAARV). Responses to multiple surveys regarding vision related quality of life (GQL-15, Glaucoma Symptom Scale (GSS), National Eye Institute Visual Function Questionnaire 25 (NEI VFQ-25)) and diet (NHANES Dietary Screener) will be captured. Number of daily steps will be monitored at 2 intervals during the study using pedometers.

Conditions

• Primary Open Angle Glaucoma

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	GlaucoCetin	GlaucoCetin, a medical food in capsule form, is FDA regulated and includes ingredients that have been shown to support and protect mitochondrial function of retinal ganglion cells. GlaucoCetin consists of a mixture of Curcumin, N-Acetyl Cysteine, Ginkgo Biloba Extract, Alpha-lipoic Acid, Citicoline, Grape Seed Extract, Green Tea Extract, and Coenzyme Q10. Additional ingredients include L-Taurine, Niacinamide, Biotin, Natural Astaxanthin, Fisetin, Quercetin, Luteolin, Proprietary Dragonberry Flavor Complex, Monk Fruit, Bitter Blocker Natural Flavor, Citric Acid, Silica Dioxide, Fibersol-2, L-Leucine. Many of these are known anti-inflammatory and antioxidant ingredients. A 6 month supply of capsules, made for this study, will be provided at randomization with the following instructions: Take 6 capsules by mouth once daily with food.
OTHER	Placebo	The placebo is an identical capsule to the GlaucoCetin, made for this study, with no nutritional value. A 6 month supply of capsules will be provided at randomization with the following instructions: Take 6 capsules by mouth once daily with food.

Timeline

• Start date: 2021-02-01
• Primary completion: 2022-10-27
• Completion: 2022-10-27
• First posted: 2021-03-05
• Last updated: 2025-12-23

Locations

1 site across 1 country: United States