# Study to Optimize the IOL Constant of a New Multifocal Intraocular Lens

> **NCT05201027** · NA · TERMINATED · sponsor: **Carl Zeiss Meditec AG** · enrollment: 52 (actual)

## Conditions studied

- Cataract Senile

## Interventions

- **DEVICE:** trifocal intraocular lens

## Key facts

- **NCT ID:** NCT05201027
- **Lead sponsor:** Carl Zeiss Meditec AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-01-28
- **Primary completion:** 2022-07-27
- **Final completion:** 2022-07-27
- **Target enrollment:** 52 (ACTUAL)
- **Why stopped:** Sponsor decided to modify the prototype device used in study
- **Last updated:** 2022-08-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05201027

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05201027, "Study to Optimize the IOL Constant of a New Multifocal Intraocular Lens". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05201027. Licensed CC0.

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