MAUDE Adverse Event Report: Medline Industries, LP MEDLINE; TEST, DRUG, 14 PANEL, A.D, 25/BX

Catalog Number	MPHD141A3C
Medical Device Problem Codes	False Negative Result (1225); False Positive Result (1227)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/06/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that "their roseburg site is noticing on the uds cups that are instant they are not coming up positive and when they send for confirmation the patient is positive.Has had two instances so far.".
Additional Manufacturer Narrative
The customer reported the uds cups "are not coming up positive and when they send for confirmation the patient is positive" and that there had been two instances.At this time, a sample(s) was not received for investigation; investigation included review of recent complaint trends, and the vendor reported that through internal investigation, including dhr review and inspection records review, no abnormalities were found.The complaint was not confirmed and could not be confirmed.No root cause was identified; no further action was taken because objectionable trends were not seen for this issue, and the division will continue to monitor trends.There were no reports of death, serious injury, medical intervention, or follow up care.It has been determined that the reported event could cause or contribute to serious injury if it were to occur again.In an abundance of caution, this is a reportable event.If additional information becomes available this report will be reopened and reevaluated.This medical device report (mdr) is being submitted as part of retrospective review activities, which include review of historical data in accordance with regulations at 21 cfr part 803.The information included in this mdr reflects the information reasonably known to the manufacturer at the time of this retrospective review and submission.

• Brand Name: MEDLINE
• Common Device Name: TEST, DRUG, 14 PANEL, A.D, 25/BX
• Manufacturer (Section D): Medline Industries, LP; three lakes drive; northfield IL 60093 -275
• Manufacturer Contact: konstantina callas ; three lakes drive; northfield, IL 60093--275
• MDR Report Key: 50945532
• Report Number: 1417592-2026-54096
• Device Sequence Number: 10446619
• Product Code: NFT
• UDI-Device Identifier: 20193489017554
• UDI-Public: 20193489017554
• Combination Product (Y/N): N
• Initial Reporter State: OR
• Initial Reporter Country: US
• PMA/510(K) Number: K182701
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Type of Report: Initial
• Report Date (Section B): 09/29/2026

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
• Device Catalogue Number: MPHD141A3C
• Device Lot Number: W51440503
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/06/2024
• Initial Report FDA Received Date: 09/30/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Sex: Unknown