Dry Eye Clinical Trial
Official title:
A Clinical Trial on the Efficacy of Bilberry-containing Capsules for Dry Eye Mitigation
This study investigates whether the oral intake of a bilberry capsule product may relieve dry eye symptoms. Participants will be aged between 20 - 65 years of age, with confirmed diagnosis of dry eye status. The participants will be assessed for several parameters and asked to take 4 bilberry capsules per day for 30 days. The parameters will include ocular surface health, tear volume, tear quality, intraocular pressure, and tear compositions. After the 30 days are completed, the participants will be assessed again for the same parameters.
This investigation is a randomized, double-blind study. Subjects with confirmed diagnosis of dry eye are randomly assigned to group A or group B, and asked to orally intake 4 capsules of either bilberry product or placebo per day.The group A will have bilberry product for 30 days, have a 20-day washout period, and then have placebo for another 30 days. The group B will have placebo for 30 days, have a 20-day washout period, and then have bilberry product for another 30 days. All participants will be assessed for parameters, including intraocular pressure, ocular surface health, tear film breakup time (TBUT), tear volume (Schirmer's test), tear composition (Na+, K+, Cl- ions), tear osmolarity, ocular surface impression cytology, and ocular surface disease index (OSDI). The assessments are conducted immediately before the first 30-day and immediately after the second 30-day oral intake period. The parameters are used to compare and evaluate whether the bilberry product can relieve dry eye symptoms. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT05102409 -
An Exploratory Clinical Trial to Assess Safety and Tolerability in Subjects With Dry Eye Disease
|
Phase 2 | |
| Completed |
NCT05027087 -
The Effect of a Novel Blueberry Supplement on Dry Eye Disease
|
Phase 3 | |
| Completed |
NCT06159569 -
Performance and Tolerability of the Medical Device LACRIACT
|
N/A | |
| Completed |
NCT04081610 -
Clinical Trial to Evaluate the Safety and Tolerability of Lagricel® Ofteno Multi-dose Ophthalmic Solution
|
Phase 1 | |
| Completed |
NCT05062564 -
Efficacy of LipiFlow in Patients Affected by Meibomian Gland Dysfunction in Reducing Post-cataract Surgery Dry Eye
|
N/A | |
| Completed |
NCT05825599 -
PMCF Study to Evaluate Performance and Safety of "HPMC-based Eyedrops" Used to Relieve Dry Eye Symptoms
|
N/A | |
| Completed |
NCT03418727 -
Dry Eye Disease Study With Brimonidine
|
Phase 2 | |
| Active, not recruiting |
NCT04425551 -
Effect of Micropulse Laser on Dry Eye Disease Due to Meibomian Gland Dysfunction
|
N/A | |
| Recruiting |
NCT04527887 -
Intracanalicular Dexamethasone Insert for the Treatment of Inflammation and Discomfort in Dry Eye Disease (DEcIDED)
|
Phase 4 | |
| Not yet recruiting |
NCT06379685 -
Study to Evaluate the Safety and Tolerability of PRO-190 Ophthalmic Solution Compared to Systane Ultra® on the Ocular Surface.
|
Phase 1 | |
| Active, not recruiting |
NCT05618730 -
Safety, Tolerability, Plug Retention and Preliminary Efficacy of Tacrolimus-loaded Punctal Plug in Patients With Moderate to Severe Dry Eye Disease - Cohort B
|
Phase 1 | |
| Completed |
NCT04553432 -
Dry Eye OmniLenz Application of Omnigen Research Study
|
Phase 4 | |
| Recruiting |
NCT04109170 -
Dry Eye Evaluation System Based on Bioinformatics
|
||
| Completed |
NCT04105842 -
Refitting Daily Disposable Contact Lens Wearers With Dry Eye Disease With A Different Daily Disposable Lens Type
|
N/A | |
| Completed |
NCT05505292 -
Lifitegrast 5% for the Treatment of Dry Eye In Habitual Soft Contact Lens Wearers
|
Phase 4 | |
| Completed |
NCT04668131 -
Study on Curative Effect and Mechanism of Acupuncture on Neuropathic Pain in Dry Eye Disease
|
N/A | |
| Completed |
NCT06176651 -
Evaluation of Miebo (Perfluorohexyloctane) Eyedrops in Habitual Contact Lens Wearers
|
Phase 4 | |
| Not yet recruiting |
NCT02218827 -
Topical Steroid Treatment For Dry Eye
|
N/A | |
| Completed |
NCT02235259 -
Efficacy and Safety of XG-104 for the Treatment of Dry Eye
|
Phase 2 | |
| Completed |
NCT01959854 -
Efficacy of Topical 0.2% Xanthan Gum in Patients With Dry Eye
|
N/A |