# Spherical Aberration and Contrast Sensitivity in IOLs

> **NCT00576485** · PHASE4 · COMPLETED · sponsor: **Federal University of Minas Gerais** · enrollment: 25 (actual)

## Conditions studied

- Cataract
- Signs and Symptoms
- Pseudophakia
- Lens Diseases

## Interventions

- **PROCEDURE:** Cataract surgery and intraocular lens implantation

## Key facts

- **NCT ID:** NCT00576485
- **Lead sponsor:** Federal University of Minas Gerais
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-02
- **Primary completion:** —
- **Final completion:** 2007-12
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2008-10-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00576485

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00576485, "Spherical Aberration and Contrast Sensitivity in IOLs". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT00576485. Licensed CC0.

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