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NCT04800887
Visual Outcomes and Contrast Sensitivity in Patients Implanted With Tecnis Eyhance Intraocular Lens
NA trial testing TECNIS Eyhance intraocular lens in Intraocular Lens in 22 participants. Completed in 24 August 2021.
24 August 2021
Quick facts
| Lead sponsor | Faculty Hospital Kralovske Vinohrady |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | treatment |
| Enrollment | 22 |
| Start date | 12 November 2019 |
| Primary completion | 24 August 2021 |
| Estimated completion | 24 August 2021 |
| Sites | 1 location across Czechia |
Drugs / interventions tested
- TECNIS Eyhance intraocular lens
- Monofocal intraocular lens Tecnis ZCB00
Conditions studied
- Intraocular Lens — all drugs for Intraocular Lens →
Sponsor
Faculty Hospital Kralovske Vinohrady
Who can join
Adults 40 to 85, any sex, with Intraocular Lens. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
To compare visual outcomes for various distances, reading speed, contrast sensitivity, glare occurence, defocus curve and subjective satisfaction in patients implanted with the extended depth of focus lens (Tecnis Eyhance) in one eye and monocal aspheric lens (Tecnis ZCB00) in second eye. Patients undergo visit in 3,6 and 12 months after the surgery.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Comparison of visual acuity and optical quality between higher-order aspheric monofocal and standard introcular lenses.
Janekova A, Polachova M, Piñero DP, Studeny P. · · 2025 · cited 2× · PMID 40256030 · DOI 10.18240/ijo.2025.04.05
Verify or expand the search:
- PubMed search for NCT04800887
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
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Currently open trials in the same condition.
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Other Faculty Hospital Kralovske Vinohrady trials
Trials by the same sponsor.
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- NCT06016712 — The Effect of Labor on Intraocular Pressure Fluctuation in Healthy Eyes · NA · recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04800887 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Faculty Hospital Kralovske Vinohrady
- Last refreshed: 12 October 2021
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04800887.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing