MAUDE Adverse Event Report: ALCON RESEARCH, LLC - HUNTINGTON CLAREON PANOPTIX TRIFOCAL HYDROPHOBIC INTRAOCULAR LENS; LENS, MULTIFOCAL INTRAOCULAR

Model Number	CNWTT0
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Macular Edema (1822); Eye Injury (1845); Retinal Tear (2050); Blurred Vision (2137)
Type of Reportable Event	Serious Injury
Event or Problem Description
A non-healthcare professional reported that following an intraocular lens (iol) implant procedure, the patient experienced blurry vision.Clinical reason for explant cystoid macular edema left eye.The iol was exchanged for monofocal lens 05 months 24 days following the initial implant procedure.Additional information has been requested and received stating that the surgeon's opinion, the product did not cause or contribute to the event the patient was unable to tolerate lens and developed an abnormal retina with an epiretinal membrane, lamellar hole, and mild cystoid macular edema.A multifocal lens reduces light transmission which may also affect vision quality.Monofocoal lens was needed to improve clarity.
Additional Manufacturer Narrative
A product was not returned for analysis.A device history record review and a non-conformance review of the reported lot number was conducted.The deviation review did not reveal any potential contributing factors to the reported complaint and all corresponding production release specifications defined in the device master record were met.Root cause has not been identified.The manufacturer internal reference number is: (b)(4).

• Brand Name: CLAREON PANOPTIX TRIFOCAL HYDROPHOBIC INTRAOCULAR LENS
• Common Device Name: LENS, MULTIFOCAL INTRAOCULAR
• 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: 24539867
• Report Number: 1119421-2026-00482
• Device Sequence Number: 12997999
• Product Code: MFK
• UDI-Device Identifier: 00380652408103
• UDI-Public: (01)00380652408103(17)280820(11)240822(10)15908888
• Combination Product (Y/N): N
• Initial Reporter State: CA
• 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: 2026
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 03/06/2026

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: CNWTT0
• Device Catalogue Number: CNWTT0.190
• Device Lot Number: 15908888
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 02/10/2026
• Initial Report FDA Received Date: 03/07/2026
• Date Device Manufactured: 08/22/2024
• 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: MONARCH II IOL DELIVERY SYSTEM, INJECTOR; MONARCH II LOADING FORCEPS; MONARCH III IOL DELIVERY SYSTEM, CARTRIDGE C; PROVISC OPHTHALMIC VISCOSURGICAL DEVICE; VISCOAT OPHTHALMIC VISCOSURGICAL DEVICE
• Outcome Attributed to Adverse Event: Required Intervention; Other
• Patient Sex: Unknown