An interventional study of Clareon PanOptix Pro/Pro Toric Trifocal IOL and Phacoemulsification in Aphakia and Presbyopia, sponsored by Alcon Research. Completed at 5 sites in United States. Open to participants aged 22 Years and older. Per ClinicalTrials.gov, last updated 2026-10-19.
Sponsored by Alcon Research (part of Alcon) · Not applicable, Interventional, and Treatment
The purpose of this study is to collect safety and performance data on two approved intraocular lenses (IOLs). This study will be conducted in participants who require cataract surgery in both eyes. The IOLs are designed to provide vision at far, arm's length, and near.
Subjects will attend 9 scheduled study visits for a total individual duration of participation of approximately 7 months. Both eyes will undergo cataract surgery. The second eye surgery will occur within 7 to 14 days of the first.
69 studies on the registry are indexed under Aphakia; 6 are open to participants now.
This study's enrollment of 110 is close to 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.
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.
The clouded lens will be removed by phacoemulsification, after which the PanOptix Pro and/or PanOptix Pro Toric IOLs will be implanted.
Device: Clareon PanOptix Pro/Pro Toric Trifocal IOL · Procedure: Phacoemulsification
Intraocular lens (IOL) placed into the lens capsule of the eye during cataract surgery. IOLs are implantable medical devices intended for long-term use over the lifetime of the pseudophakic subject.
Also known as: Clareon PanOptix Pro Trifocal IOL Models PXYWT0, PXCWT0, PXYAT0, PXCAT0, Clareon PanOptix Pro Trifocal Toric IOL Models PXYWT3- PXYWT6, PXCWT3-T6, PXYAT3-PXYAT6, PXCAT3-PXCAT6
Cataract surgery technique that uses ultrasound to break up and remove the clouded lens, allowing for IOL implantation.
Mean Binocular Photopic Best Corrected Distance Visual Acuity (BCDVA)
Visual Acuity (VA) will be assessed for both eyes together (binocular) using Early Treatment Diabetic Retinopathy Study (ETDRS) reading charts at a distance of 4 meters from the subject under photopic (well-lit) conditions with correction in place. BCDVA will be measured in logarithm Minimum Angle of Resolution (logMAR). LogMAR values typically range from -0.3 (20/10 vision on the Snellen chart) to 1 (20/200 vision), with lower scores indicating better vision.
Time frame: Month 1 and Month 6 postoperative
Plan to share: No
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is completed, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.
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