MAUDE Adverse Event Report: BECTON DICKINSON & CO. (SPARKS) BD BACTEC¿ MGIT¿ MYCOBACTERIA GROWTH INDICATOR TUBES; SYSTEM, BLOOD CULTURING

Catalog Number	245122
Medical Device Problem Code	False Positive Result (1227)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/16/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Investigation summary: material 245122 is manufactured by rehydrating the media components with usp purified water and thoroughly mixing until a homogeneous solution is obtained.The tubes are filled, capped, torqued and then labeled by machine per standard operating procedure (sop).The tubes are terminally autoclaved in an air over pressure (aop) autoclave, per manufacturing instructions, using a validated cycle.Post autoclaving, tubes are packaged into final shipping configurations.The batch history record for batch 4116305 was satisfactory and no quality notifications were generated during manufacturing and inspection.Formulation, filling and autoclaving processes were within specifications.Qc inspection and testing were satisfactory at time of release.The complaint history was reviewed, and one other complaint has been taken on batch 4116305.Retention samples from batch 4116305 were available for inspection.No returns or photos were received for investigation.For investigation, retention samples from batch 4116305 were performance tested for growth of the organisms reported in the certificate of analysis.All organisms tested for growth, as listed in the certificate of analysis, had detectible growth in the instrument within the expected incubation time.Uninoculated (negative) control tubes from batch 4116305 had no detection for the duration of the testing.All performance testing for growth was satisfactory.Retention sample testing did not find a performance defect.This complaint cannot be confirmed.Bd will continue to trend complaints for performance defects.This mdr is being submitted as part of a retrospective review of records dating april 2023-2025, under capa 11910483.
Event or Problem Description
It was reported while using bd bactec¿ mgit¿ mycobacteria growth indicator tubes, there was a false positive result.There was no report of patient impact.

• Brand Name: BD BACTEC¿ MGIT¿ MYCOBACTERIA GROWTH INDICATOR TUBES
• Common Device Name: SYSTEM, BLOOD CULTURING
• Manufacturer (Section D): BECTON DICKINSON & CO. (SPARKS); 7 loveton circle; sparks MD 21152
• Manufacturer (Section G): BECTON DICKINSON & CO. (SPARKS); 7 loveton circle; sparks MD 21152
• Manufacturer Contact: matt j. connor ; 7 loveton circle; sparks, MD 21152 ; 4103164000
• MDR Report Key: 22977585
• Report Number: 1119779-2025-04932
• Device Sequence Number: 9370840
• Product Code: MDB
• UDI-Device Identifier: 30382902451229
• UDI-Public: (01)30382902451229(11)240425(17)251022(10)4116305
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K974883
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 07/10/2025

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: Other
• Device Expiration Date: 10/22/2025
• Device Catalogue Number: 245122
• Device Lot Number: 4116305
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/18/2024
• Initial Report FDA Received Date: 09/05/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 04/25/2024
• 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
• Patient Sex: Unknown