# Light Filters in Intraocular Lenses (IOLs) and Its Influence on Colour and Contrast Vision.

> **NCT00612729** · PHASE4 · COMPLETED · sponsor: **Hospital Hietzing** · enrollment: 32 (actual)

## Conditions studied

- Cataract

## Interventions

- **PROCEDURE:** Polylens Y30 intraocular lens
- **PROCEDURE:** Orange Series Model PC 440 Y intraocular lens

## Key facts

- **NCT ID:** NCT00612729
- **Lead sponsor:** Hospital Hietzing
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-05
- **Primary completion:** 2009-11
- **Final completion:** 2010-06
- **Target enrollment:** 32 (ACTUAL)
- **Last updated:** 2010-08-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00612729

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00612729, "Light Filters in Intraocular Lenses (IOLs) and Its Influence on Colour and Contrast Vision.". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT00612729. Licensed CC0.

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