MAUDE Adverse Event Report: ALCON LABORATORIES IRELAND LTD. CLAREON IOL WITH THE AUTONOME DELIVERY SYSTEM; INTRAOCULAR LENS

Model Number	CNA0T0
Medical Device Problem Code	Device Difficult to Setup or Prepare (1487)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/08/2026
Type of Reportable Event	Malfunction
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 nurse reported that during an intraocular lens (iol) implant procedure, after injecting viscoelastic loading module was nonfunctional.The iol can't be inserted into the cartridge.There was no patient harm.Additional information has been requested, yet no new information received.
Additional Manufacturer Narrative
The product was returned for analysis and the reported complaint was observed.The device was returned loose inside the product carton.The lock-out assembly has been removed.Viscoelastic is observed in the device.The lens is present in the lens bay.The lever is moving freely and the plunger is not advancing.The device is taken apart for further evaluation.The canister is fully punctured.Krytox is observed on the canister neck.No damage observed to o-rings.The device was reloaded and was reactivated with a new canister.The failure mode could not be replicated; the device activated with no issues.The root cause for the reported complaint is deemed to be manufacturing related (the faulty sub-assembly is supplied by company vendor in bray).The product did not meet specifications.The plunger is not advancing when the lever is pressed.Based on the results from company product history record, the products met release criteria.The manufacturer internal reference number is: (b)(4).

• Brand Name: CLAREON IOL WITH THE AUTONOME DELIVERY SYSTEM
• Common Device Name: INTRAOCULAR LENS
• Manufacturer (Section D): ALCON LABORATORIES IRELAND LTD.; cork business&technology park; model farm road; cork 00000 ; EI 00000
• Manufacturer (Section G): ALCON LABORATORIES IRELAND LTD.; cork business&technology park; model farm road; cork 00000 ; EI 00000
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8007579780
• MDR Report Key: 24258598
• Report Number: 9612169-2026-00238
• Device Sequence Number: 8065370
• Product Code: HQL
• UDI-Device Identifier: 00380652396479
• UDI-Public: (01)00380652396479(17)270813(11)240814(10)25905018
• Combination Product (Y/N): N
• Initial Reporter Country: EZ
• PMA/510(K) Number: P190018
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Nurse
• Type of Report: Initial,Followup
• Report Date (Section B): 04/24/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: CNA0T0
• Device Lot Number: 25905018
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 01/14/2026
• Supplement Date Received by Manufacturer: 04/01/2026
• Initial Report FDA Received Date: 02/04/2026
• Supplement Report FDA Received Date: 04/24/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/14/2024
• 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: EYEVISC
• Patient Sex: Unknown