Questa pagina è stata tradotta automaticamente e l'accuratezza della traduzione non è garantita. Si prega di fare riferimento al Versione inglese per un testo di partenza.

Eye Care Benefits of Anti-Aging Compound Capsules in Healthy Adults (Eye Care)

14 giugno 2026 aggiornato da: Hui Wen Lin, China Medical University Hospital

Exploring the Eye Care Benefits of Anti-aging Compound Capsules

This study aims to evaluate the eye care benefits of anti-aging compound capsules in healthy adults. Participants will consume anti-aging compound capsules containing botanical extracts, omega-3 fatty acids, vitamins, minerals, and hyaluronic acid for four weeks.

The primary outcome is the improvement of ocular discomfort and eye fatigue symptoms assessed using the Ocular Surface Disease Index (OSDI). Secondary outcomes include visual acuity, accommodative function, tear film stability, macular pigment optical density, intraocular pressure, and photostress recovery time. The study will investigate whether daily supplementation with anti-aging compound capsules can improve visual comfort and support ocular health.

Panoramica dello studio

Stato

Completato

Condizioni

Intervento / Trattamento

Descrizione dettagliata

Visual fatigue and ocular discomfort have become increasingly prevalent due to prolonged use of digital devices, environmental stressors, and age-related changes in visual function. Nutritional supplementation containing antioxidants, carotenoids, omega-3 fatty acids, vitamins, minerals, and other bioactive compounds may help maintain ocular health and visual performance.

This prospective, single-arm, open-label clinical study aims to evaluate the eye care benefits of anti-aging compound capsules in healthy adults. Twenty-five participants will be enrolled and instructed to consume anti-aging compound capsules for four consecutive weeks.

Each capsule contains 550 mg of a proprietary formulation consisting of grape skin extract, marigold flower extract, red algae extract, fish oil, black soybean seed coat extract, Streptococcus fermentation products containing sodium hyaluronate, black pepper extract, zinc glycinate, selenium yeast, vitamins A, B1, B2, B6, B12, niacin, vitamin E, soybean lecithin, and glycerol fatty acid esters.

Participants will consume two capsules twice daily for a total daily intake of 2,200 mg. Ophthalmic assessments will be performed at baseline, Week 2, and Week 4.

The primary outcome measure is the Ocular Surface Disease Index (OSDI) score. Secondary outcome measures include distance visual acuity, near visual acuity, accommodative response, accommodative facility, tear film break-up time, macular pigment optical density, intraocular pressure, and photostress recovery time.

The study aims to determine whether supplementation with anti-aging compound capsules can improve eye fatigue symptoms and support ocular health in healthy adults.

Tipo di studio

Interventistico

Iscrizione (Effettivo)

25

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

  • Taiwan
      • Taichung, Taiwan
        • Department of Optometry, Chung Shan Medical University

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Adulto

Accetta volontari sani

Sì

Descrizione

Inclusion Criteria:

  • Adults aged 20 to 60 years. Willing to participate in the study and able to provide written informed consent.

Spherical equivalent refractive error less than 700 diopters of myopia (i.e., < -7.00 D).

Exclusion Criteria:

  • Regular consumption within the past 1 month of dietary supplements primarily indicated for eye health, or products containing active ocular health-related ingredients that may influence study outcomes (e.g., high-dose lutein ≥10 mg/day or zeaxanthin ≥2 mg/day). Use of general multivitamins or non-eye-specific supplements containing low-dose related ingredients (≤2 mg) may be allowed at the discretion of the investigators.

History of ocular infection or ocular surgery within the past 3 months. Clinically diagnosed ocular diseases, including but not limited to glaucoma, cataract, age-related macular degeneration, or diabetic retinopathy, or a history of ocular procedures such as cataract surgery, retinal laser therapy, or refractive surgery (e.g., LASIK).

Known or self-reported hypersensitivity or allergic reaction to any component of the investigational product, including but not limited to fish oil, soybean-derived products, gelatin (bovine source), yeast, or any other listed ingredients.

Individuals with direct affiliation, supervisory, evaluative, or dependent relationships with the research team, including but not limited to:

Students taught, supervised, or evaluated by members of the research team; Laboratory or research assistants, staff, or collaborators within the same research unit; Interns, part-time workers, or employees under the supervision of the research team.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Terapia di supporto
  • Assegnazione: N / A
  • Modello interventistico: Assegnazione di gruppo singolo
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Anti-Aging Compound Capsules
Participants will receive anti-aging compound capsules containing botanical extracts, omega-3 fatty acids, vitamins, minerals, and hyaluronic acid for 4 weeks. Participants will take 2 capsules twice daily (total daily dose 2,200 mg).
Integratore alimentare: Anti-Aging Compound Capsules
Participants will consume anti-aging compound capsules twice daily for 4 weeks. Each capsule contains 550 mg of a proprietary formulation consisting of grape skin extract, marigold flower extract, red algae extract, fish oil, black soybean seed coat extract, Streptococcus fermentation products containing sodium hyaluronate, black pepper extract, zinc glycinate, selenium yeast, vitamins A, B1, B2, B6, B12, niacin, vitamin E, soybean lecithin, and glycerol fatty acid esters. Total daily intake is 2,200 mg.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Ocular Surface Disease Index (OSDI) Score
Lasso di tempo: baseline / week2 / week4
Changes in ocular discomfort and eye fatigue symptoms will be assessed using the Ocular Surface Disease Index (OSDI) questionnaire. The OSDI is a validated 12-item questionnaire used to evaluate symptoms related to ocular surface disease and visual function. Assessments will be performed at baseline, Week 2, and Week 4. A decrease in OSDI score indicates improvement in ocular symptoms.
baseline / week2 / week4
Change in Distance Visual Acuity (DVA, logMAR)
Lasso di tempo: baseline / week2 / week4
Changes in distance visual acuity will be measured using a Snellen chart at 6 meters and converted to logarithm of the minimum angle of resolution (logMAR) for statistical analysis. Assessments will be performed at baseline, Week 2, and Week 4.
baseline / week2 / week4
Change in Near Visual Acuity (NVA)
Lasso di tempo: baseline / week2 / week4
Changes in near visual acuity will be assessed using a Snellen near-vision chart at a distance of 40 cm. Assessments will be performed at baseline, Week 2, and Week 4.
baseline / week2 / week4
Change in Accommodative Response
Lasso di tempo: baseline / week2 / week4
Accommodative response will be measured using a Shin-Nippon NVision-K5001 open-field autorefractor, including accommodative lag and accommodative lead. Measurements will be conducted at baseline, Week 2, and Week 4.
baseline / week2 / week4
Change in Accommodative Facility (cycles per minute)
Lasso di tempo: baseline / week2 / week4
Accommodative facility will be assessed using ±0.50 diopter flipper lenses with standard accommodative targets. Results will be recorded as cycles per minute (CPM). Assessments will be performed at baseline, Week 2, and Week 4.
baseline / week2 / week4
Change in Tear Film Break-Up Time (TBUT)
Lasso di tempo: baseline / week2 / week4
Tear film stability will be evaluated using non-invasive tear break-up time measured by a corneal topography system (Topcon CA-800). Assessments will be conducted at baseline, Week 2, and Week 4.
baseline / week2 / week4
Change in Macular Pigment Optical Density (MPOD)
Lasso di tempo: baseline / week2 / week4
Macular pigment optical density will be measured using a macular pigment optical density analyzer. Assessments will be performed at baseline, Week 2, and Week 4.
baseline / week2 / week4
Change in Photostress Recovery Time
Lasso di tempo: baseline / week2 / week4
Photostress recovery time will be assessed by measuring the time required for visual function to return to baseline following exposure to a standardized bright light stimulus. Assessments will be performed at baseline, Week 2, and Week 4.
baseline / week2 / week4

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Intraocular Pressure (IOP)
Lasso di tempo: baseline / week2 / week4
Intraocular pressure will be measured using non-contact tonometry. Measurements will be performed at baseline, Week 2, and Week 4.
baseline / week2 / week4

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

China Medical University Hospital

Investigatori

  • Investigatore principale: Lin, associated professor, Institute of Medical Research, Chung Shan Medical University

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

30 aprile 2026

Completamento primario (Effettivo)

3 giugno 2026

Completamento dello studio (Effettivo)

10 giugno 2026

Date di iscrizione allo studio

Primo inviato

14 giugno 2026

Primo inviato che soddisfa i criteri di controllo qualità

14 giugno 2026

Primo Inserito (Effettivo)

18 giugno 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

18 giugno 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

14 giugno 2026

Ultimo verificato

1 giugno 2026

Maggiori informazioni

Termini relativi a questo studio

Parole chiave

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • CS1-25234

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Descrizione del piano IPD

Individual participant data (IPD) will not be shared due to ethical and privacy considerations. The dataset includes ophthalmic measurements and health-related questionnaire data that could potentially identify participants. Data may be available upon reasonable request and with approval from the corresponding ethics committee.

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

Prove cliniche su Affaticamento degli occhi

Cerca prove simili

Sponsor e collaboratori

Condizioni mediche

Interventi farmacologici

CROs by country

CROs in Angola

Condizioni

Malattie rare

Interventi farmacologici

Supplementi dietetici

Sponsor / Collaboratori

Sedi

Sottoscrivi