FDA Adverse Event Injury Summary report: N

SYNCHROMED II

MDR report key: 21552198 · Received March 7, 2025

Report

Report Number
3004209178-2025-04244
Event Type
Injury
Date Received
March 7, 2025
Date of Event
September 9, 2024
Report Date
November 20, 2025
Manufacturer
MEDTRONIC PUERTO RICO OPERATIONS CO.
Product Code
LKK
UDI-DI
00763000689520
PMA / PMN Number
P860004
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
AS
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

CONTINUATION OF D10: PRODUCT ID: 8780, LOT#: 0210898520, IMPLANTED: ON (B)(6) 2017, PRODUCT TYPE: CATHETER. MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

G3 CORRECTION/UPDATE: THE DATE MANUFACTURER RECEIVED INDICATED 2025-MAR-05 REGARDING THE INITIAL REPORT; HOWEVER, WAS SINCE UPDATED TO 2025-MAR-04. B5 CORRECTION: THE INITIAL REPORT INDICATED THAT ANOTHER MOTOR STALL OCCURRED ON (B)(6) 2024 AT 8:42 PM AND A RECOVERY NOTED ON (B)(6) 2024 AT 9:03 PM IN ERROR (DATE ERROR). THE FIELD B5 HAS SINCE BEEN UPDATED TO INDICATE THE FOLLOWING INSTEAD: ANOTHER MOTOR STALL OCCURRED ON (B)(6) 2024 AT 8:42 PM AND A RECOVERY NOTED ON (B)(6) 2024 AT 9:03 PM. MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

H3: THE RETURNED PUMP WAS SUBJECTED TO A SERIES OF STANDARD TESTS THAT INCLUDE BUT IS NOT LIMITED TO VISUAL INSPECTION, ALARM OUTPUT, MOTOR FUNCTION, AND DISPENSE TESTING. THE PUMP PASSED ALL TESTING IN THE LABORATORY AND NO ANOMALIES WERE IDENTIFIED. MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Description of Event or Problem · 0

ADDITIONAL INFORMATION WAS RECEIVED FROM A FOREIGN HEALTHCARE PROVIDER VIA A COMPANY REPRESENTATIVE. AS PER THE PUMP LOGS PROVIDED, ADDITIONAL MOTOR STALLS OCCURRED. THE LOGS PROVIDED INDICATED THE FOLLOWING OCCURRED: ON (B)(6) 2024 6:15 PM ¿ CRITICAL ALARM ¿ PUMP MOTOR STALL OCCURRED, ON (B)(6) 2024 6:20 PM ¿ PUMP MOTOR STALL RECOVERY, ON (B)(6) 2024 8:38 PM - CRITICAL ALARM ¿ PUMP MOTOR STALL OCCURRED, ON (B)(6) 2024 8:59 PM ¿ PUMP MOTOR STALL RECOVERY, ON (B)(6) 2025 3:41 PM - CRITICAL ALARM ¿ PUMP MOTOR STALL OCCURRED, ON (B)(6) 2025 3:46 PM ¿ PUMP MOTOR STALL RECOVERY, ON (B)(6) 2025 10:48 PM - CRITICAL ALARM ¿ PUMP MOTOR STALL OCCURRED, ON (B)(6) 2025 10:53 PM ¿ PUMP MOTOR STALL RECOVERY, ON (B)(6) 2025 4:03 PM ¿ CRITICAL ALARM ¿ PUMP MOTOR STALL OCCURRED, ON (B)(6) 2025 4:08 PM - PUMP MOTOR STALL RECOVERY, ON (B)(6) 2025 9:12 AM - CRITICAL ALARM ¿ PUMP MOTOR STALL OCCURRED, AND ON (B)(6) 2025 10:11 AM ¿ PUMP MOTOR STALL RECOVERY. THE PATIENT WAS NOT IN CONTACT WITH ANY ELECTROMAGNETIC INTERFERENCE. THE CAUSE OF THE INTERMITTENT MOTOR STALLS WAS NOT IDENTIFIED. THE PHYSICIAN HAD REQUESTED A POSSIBLE EXPLANATION FOR ALL THE MOTOR STALLS THAT HAD OCCURRED. THE PATIENT STILL HAD THE PUMP IMPLANTED. THE PATIENT¿S CATHETER WAS IMPLANTED ON (B)(6) 2017. AS PER THE PUMP¿S LOG, THE PUMP ADMINISTERED HYDROMORPHONE WITH CONCENTRATION 2, 000.0 MCG/ML AT A DOSE RATE OF 299.8 MCG/DAY AS ON (B)(6) 2025.

Description of Event or Problem · 0

ADDITIONAL INFORMATION RECEIVED FROM A FOREIGN HEALTH CARE PROVIDER (FOR, HCP) VIA A MANUFACTURER REPRESENTATIVE (REP) INDICATED THAT FURTHER ACTIONS/INTERVENTIONS TAKEN TO RESOLVE THE EVENT INCLUDED MONTHLY INTERROGATION OF THE PUMP TO CHECK WORKING ORDER OF THE PUMP HAD BEEN REQUESTED BY THE PHYSICIAN. THE ISSUE HAD NOT RESOLVED AND THEY WERE JUST WAITING TO SEE IF MORE MOTOR STALLS OCCUR.

Description of Event or Problem · 0

INFORMATION WAS RECEIVED FROM A FOREIGN HEALTHCARE PROVIDER (HCP) AND PATIENT (CON) VIA A COMPANY REPRESENTATIVE (REP) REGARDING THE PATIENT RECEIVING HYDROMORPHONE ((2,000.0 MCG/ML, 609.2 MCG/DAY) VIA IMPLANTED INFUSION PUMP. IT WAS REPORTED THAT ON (B)(6) 2025, THE REP WAS ASKED TO INVESTIGATE THE PATIENT'S DRUG PUMP AS IT HAD ALARMED A FEW TIMES OVER THE LAST 6 MONTHS. THE PATIENT HAD BEEN AT HOME WHEN CRITICAL ALARM WAS HEARD. NO WITHDRAWALS OR ANY OTHER SYMPTOMS OF LOSS OF THERAPY HAVE OCCURRED. THE CRITICAL ALARM RECOVERED A SHORT TIME AFTER. THE PATIENT REPORTED THAT THERE WERE NO ENVIRONMENTAL/EXTERNAL/PATIENT FACTORS THAT MAY HAVE LED OR CONTRIBUTED TO THE ISSUE. THE PATIENT DID NOT HAVE ANY MRI'S, NO BED MAGNETS, NO FALLS ETC. THE PUMP WAS INTERROGATED AT THE REQUEST OF PHYSICIAN TO CHECK ON WHY THE MOTOR STALL IS OCCURRING. LOGS WERE RETRIEVED. NO INTERVENTIONS TAKEN EXCEPT TO INTERROGATE AND CHECK THE STATE OF THE PUMP. THE ISSUE WAS RESOLVED AT THE TIME OF THE EVENT. NO SYMPTOMS DISPLAYED OR REPORTED BY PATIENT. THE ISSUE WAS RESOLVED AT TIME OF EVENT. IT WAS REPORTED THAT THERE POSSIBLY WILL BE A REPLACEMENT IF THE IMPLANTED PRODUCT WAS FAULTY, BUT CURRENTLY THERE WAS NO SURGICAL INTERVENTION PLANNED OR OCCURRED. THE PATIENT'S STATUS WAS ALIVE - NO INJURY. ACCORDING TO THE LOGS PROVIDED, A MOTOR STALL OCCURRED ON (B)(6) 2024 AT 6:19 PM AND RECOVERED ON (B)(6) 2024 AT 6:24 PM. ANOTHER MOTOR STALL OCCURRED ON (B)(6) 2024 AT 8:42 PM AND A RECOVERY NOTED ON (B)(6) 2024 AT 9:03 PM. A THIRD MOTOR STALL OCCURRED ON (B)(6) 2025 AT 3:45 PM AND RECOVERED ON (B)(6) 2025 AT 3:50 PM.

Description of Event or Problem · 0

INFORMATION WAS RECEIVED FROM A FOREIGN HEALTHCARE PROVIDER (HCP) AND PATIENT (CON) VIA A COMPANY REPRESENTATIVE (REP) REGARDING THE PATIENT RECEIVING HYDROMORPHONE ((2,000.0 MCG/ML, 609.2 MCG/DAY) VIA IMPLANTED INFUSION PUMP. IT WAS REPORTED THAT ON (B)(6) 2025, THE REP WAS ASKED TO INVESTIGATE THE PATIENT'S DRUG PUMP AS IT HAD ALARMED A FEW TIMES OVER THE LAST 6 MONTHS. THE PATIENT HAD BEEN AT HOME WHEN CRITICAL ALARM WAS HEARD. NO WITHDRAWALS OR ANY OTHER SYMPTOMS OF LOSS OF THERAPY HAVE OCCURRED. THE CRITICAL ALARM RECOVERED A SHORT TIME AFTER. THE PATIENT REPORTED THAT THERE WERE NO ENVIRONMENTAL/EXTERNAL/PATIENT FACTORS THAT MAY HAVE LED OR CONTRIBUTED TO THE ISSUE. THE PATIENT DID NOT HAVE ANY MRI'S, NO BED MAGNETS, NO FALLS ETC. THE PUMP WAS INTERROGATED AT THE REQUEST OF PHYSICIAN TO CHECK ON WHY THE MOTOR STALL IS OCCURRING. LOGS WERE RETRIEVED. NO INTERVENTIONS TAKEN EXCEPT TO INTERROGATE AND CHECK THE STATE OF THE PUMP. THE ISSUE WAS RESOLVED AT THE TIME OF THE EVENT. NO SYMPTOMS DISPLAYED OR REPORTED BY PATIENT. THE ISSUE WAS RESOLVED AT TIME OF EVENT. IT WAS REPORTED THAT THERE POSSIBLY WILL BE A REPLACEMENT IF THE IMPLANTED PRODUCT WAS FAULTY, BUT CURRENTLY THERE WAS NO SURGICAL INTERVENTION PLANNED OR OCCURRED. THE PATIENT'S STATUS WAS ALIVE - NO INJURY. ACCORDING TO THE LOGS PROVIDED, A MOTOR STALL OCCURRED ON (B)(6) 2024 AT 6:19 PM AND RECOVERED ON (B)(6) 2024 AT 6:24 PM. ANOTHER MOTOR STALL OCCURRED ON (B)(6) 2024 AT 8:42 PM AND A RECOVERY NOTED ON (B)(6) 2024 AT 9:03 PM. A THIRD MOTOR STALL OCCURRED ON (B)(6) 2025 AT 3:45 PM AND RECOVERED ON (B)(6) 2025 AT 3:50 PM.

Description of Event or Problem · 0

ADDITIONAL INFORMATION WAS RECEIVED FROM A FOREIGN HEALTHCARE PROVIDER (HCP) VIA A COMPANY REPRESENTATIVE (REP) REPORTING THAT THE PATIENT'S PUMP WAS REPLACED. THE REP REVIEWED LOGS AND ASKED PATIENT ABOUT HER ENVIRONMENT, IF USING LAPTOP/ TABLET WHILE SITTING ON HER LAP. THERE WERE NO APPLICABLE ENVIRONMENTAL/EXTERNAL/PATIENT FACTORS THAT MAY HAVE LED OR CONTRIBUTED TO THE ISSUE. THE PATIENT'S WEIGHT WAS ASKED, BUT UNKNOWN. THE PATIENT'S STATUS WAS ALIVE - NO INJURY. THE ISSUE WAS RESOLVED AT THE TIME OF REPORT. THE PUMP WAS EXPLANTED ON (B)(6) 2025.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1139931 SYNCHROMED II PUMP, INFUSION, IMPLANTED, PROGRAMMABLE LKK MEDTRONIC PUERTO RICO OPERATIONS CO. 8637-40 00763000689520

Patients

Seq Age Sex Outcome Treatment
1 NA Female Required Intervention SEE H11....