MAUDE Adverse Event Report: ALCON RESEARCH, LLC - HUNTINGTON CLAREON TORIC IOL; LENS, INTRAOCULAR, TORIC OPTICS

Model Number	CNW0T3
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Blurred Vision (2137); Visual Impairment (2138)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
A product was not returned for analysis.Complaint history and product history records were reviewed and documentation indicated the product met release criteria.Root cause has not been identified.The manufacturer internal reference number is: (b)(4).
Event or Problem Description
A non-healthcare professional reported that following an intraocular lens (iol) implant procedure, the patient had experienced blurry vision, difficulty seeing distance and reading, and the clinical reason was residual prescription causing blurry vision.The iol was exchanged for a monofocal lens of the same model, same diopter, and same company 3 months after the initial implant procedure.Additional information was requested and received stating that, in the surgeon's opinion, residual prescription was the cause of blurry vision.There was no further impact to the patient.In the surgeon's prognosis, the iol exchange went well.

• Brand Name: CLAREON TORIC IOL
• Common Device Name: LENS, INTRAOCULAR, TORIC OPTICS
• Manufacturer (Section D): ALCON RESEARCH, LLC - HUNTINGTON; 246 kyle lane; huntington WV 25702
• Manufacturer (Section G): ALCON RESEARCH, LLC - HUNTINGTON; 246 kyle lane; huntington WV 25702
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8007579780
• MDR Report Key: 23970653
• Report Number: 1119421-2026-00036
• Device Sequence Number: 10750613
• Product Code: MJP
• UDI-Device Identifier: 00380652409667
• UDI-Public: (01)00380652409667(17)280813(11)240815(10)15908708
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: P190018
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2025
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 01/05/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Model Number: CNW0T3
• Device Lot Number: 15908708
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/08/2025
• Initial Report FDA Received Date: 01/05/2026
• Date Device Manufactured: 08/15/2024
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: CARTRIDGE UNKNOWN; DUOVISC VISCOELASTIC SYSTEM; UNKNOWN LOADING/FOLDING FORCEPS
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Male