An interventional study of Clareon Vivity IOL - Non Toric and Clareon Vivity IOL - Toric in Aphakia, Astigmatism and Presbyopia, sponsored by Alcon Research. Completed at 7 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-02.
Sponsored by Alcon Research (part of Alcon) · Not applicable, Interventional, and Basic science
The purpose of this Post-Market Clinical Follow-up study is to describe the long-term safety and performance of the Clareon Vivity and Vivity Toric and Clareon PanOptix and PanOptix Toric IOLs.
Subjects will be recruited from a population that has already undergone lens implantation. Retrospective data will be collected from the pre-operative and surgical visits and any safety outcomes reported prior to enrollment. Prospective data will be collected from time of study enrollment through the Year 1 follow-up visit.
69 studies on the registry are indexed under Aphakia; 6 are open to participants now.
This study's enrollment of 470 is above the median of 103 across 52 interventional studies indexed under Aphakia.
Browse Aphakia studies →Alcon Research is the lead sponsor of 624 studies on the registry; 9 are open to participants now.
Of its 112 completed or terminated interventional studies of FDA-regulated products, 102 (91%) have results posted.
Counted across the registry records on this site, refreshed daily.
Key Inclusion Criteria:
Key Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Implantation with Clareon Vivity IOLs in both eyes 3-6 months prior to enrollment, with at least one of the eyes implanted with a non-toric Clareon Vivity IOL.
Device: Clareon Vivity IOL - Non Toric
Implantation with Clareon Vivity IOLs in both eyes 3-6 months prior to enrollment, with at least one of the eyes implanted with a toric Clareon Vivity IOL.
Device: Clareon Vivity IOL - Toric
Implantation with Clareon PanOptix IOLs in both eyes 3-6 months prior to enrollment, with at least one of the eyes implanted with a non-toric Clareon PanOptix IOL.
Device: Clareon PanOptix Trifocal IOL - Non Toric
Implantation with Clareon PanOptix IOLs in both eyes 3-6 months prior to enrollment, with at least one of the eyes implanted with a toric Clareon PanOptix IOL.
Device: Clareon PanOptix Trifocal IOL - Toric
Spherical extended vision IOL implanted in the capsular bag of the eye for the visual correction of aphakia in adult patients with less than 1.00 diopter of preoperative corneal astigmatism in whom a cataractous lens has been removed.
Also known as: Models CNWET0, CCWET0
Toric extended vision IOL implanted in the capsular bag of the eye for the visual correction of aphakia and for reduction of residual refractive astigmatism in adult patients in whom a cataractous lens has been removed.
Also known as: Models CNWET2, CNWET3, CNWET4, CNWET5, CNWET6, CCWET-2, CCWET3, CCWET4, CCWET3, CCWET3-T6
Spherical trifocal IOL implanted in the capsular bag of the eye for the visual correction of aphakia in adult patients with less than 1.00 diopter of preoperative corneal astigmatism in whom a cataractous lens has been removed.
Also known as: Model CNWTT0, CCWTT2
Toric trifocal IOL implanted in the capsular bag of the eye for the visual correction of aphakia and for reduction of residual refractive astigmatism in adult patients in whom a cataractous lens has been removed.
Also known as: Models CNWTT2, CNWTT3, CNWTT4, CNWTT5, CNWTT6, CCWTT2, CCWTT3, CCWTT4, CCWTT5, and CCWTT6
Mean Binocular Best Corrected Distance Visual Acuity (BCDVA) at each prospective visit
BCDVA will be assessed at a distance of 4 meters using letter charts and recorded in logarithm Minimum Angle of Resolution (logMAR).
Time frame: Up to Year 3
Number of Adverse Events
Protocol-specified ocular adverse events will be assessed at each prospective visit and include the following: * Cystoid Macular Edema (CME) * Hypopyon * Endophthalmitis * Lens dislocation * Pupillary Block * Retinal Detachment * Secondary Surgical Interventions (Explantation/exchange/repositioning)
Time frame: Up to Year 3
Number of Device Deficiencies
Device deficiencies will be assessed at each prospective visit. Examples include the following: * Failure to meet product specifications (e.g., incorrect IOL power) * IOL defect * Broken IOL optic * Broken IOL haptic * Scratched IOL optic * Unsealed device packaging * Suspected product contamination * Lack of performance
Time frame: Up to Year 3
Plan to share: No
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This study is completed, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.
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