MAUDE Adverse Event Report: Candid Care Co. Candid Aligner Systems; Aligner Sequential

Model Number	FA-0001
Medical Device Problem Code	Patient Device Interaction Problem (4001)
Health Effect - Clinical Code	Hypersensitivity/Allergic reaction (1907)
Date of Event	07/15/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
The provider/patient reported the following: "the provider's assistant mentioned that the patient has an allergic reaction and asked for the aligner materials.It was mentioned that the aligners are made of zendura flx, which has thermoplastic urethane and copolyester.She mentioned that the patient has a history of allergy to polyester".
Additional Manufacturer Narrative
Based on the information provided by the provider/patient, there is no conclusive evidence that supports or opposes that the aligners caused, contributed or would likely cause or contribute to the reported event.This event is being file as a mdr since the patient reported symptoms or physiological condition related to an allergic reaction.

• Brand Name: Candid Aligner Systems
• Common Device Name: Aligner Sequential
• Manufacturer (Section D): Candid Care Co.; 1200 chambers road; suite 307; columbus OH 43212
• Manufacturer (Section G): Candid Care Co.; 1200 chambers road; suite 307; columbus OH 43212
• Manufacturer Contact: jim churchill ; 1200 chambers road; suite 307; columbus, OH 43212 ; +1(844)295-6915
• MDR Report Key: 50131224
• Report Number: 3015179606-2026-00016
• Device Sequence Number: 18773561
• Product Code: NXC
• UDI-Device Identifier: 00850004223567
• UDI-Public: 00850004223567
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: K190938
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Type of Report: Initial
• Report Date (Section B): 08/04/2026

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
• Device Model Number: FA-0001
• Device Catalogue Number: FGS-0002
• Device Lot Number: N/A
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 08/04/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 10/28/2025
• Is the Device Labeled for Single Use? (Y/N): No
• 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
• Outcome Attributed to Adverse Event: Other
• Patient Age: 50 YR
• Patient Sex: Female