MAUDE Adverse Event Report: SHOCKWAVE MEDICAL, INC. SHOCKWAVE C2+ CORONARY INTRAVASCULAR LITHOTRIPSY (IVL) CATHETER

Model Number	C2PIVL4012
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Myocardial Infarction (1969)
Date of Event	04/05/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
This event was reported to shockwave via the post market empower cad clinical study.A shockwave c2+ coronary intravascular lithotripsy (ivl) catheter was used to treat a lesion in the mid left anterior descending artery.120 pulses were successfully delivered at 4 atm.A drug eluting stent (des) was placed in the lad followed by post-dilatation with a non-shockwave balloon catheter.There was no patient sequalae reported.Additionally, there was no ivl malfunction reported.The patient was discharged the day of the index procedure.This event was sent to the clinical events committee (cec) for adjudication of the myocardial infarction (mi).The cec determined that the mi was a non q-wave mi attributable to the target vessel.The mi was reported to occur the same day as the index procedure.Additionally, the cec noted a loss of side branch.They determined that the mi was possibly related to the study device and definitely related to the procedure.
Additional Manufacturer Narrative
The device referenced in this report was not returned to shockwave medical, inc.Therefore, a physical examination cannot be performed.The cause of the myocardial infarction post-op could not be definitively determined based on the information available.There was no ivl malfunction reported.The cec determined that the mi was possibly related to the study device and definitely related to the procedure.Shockwave medical has controls in place to ensure devices are built to approved procedures and meet lot release acceptance criteria prior to being distributed.A review of the manufacturing and test documentation for subject lot does not reveal any issues with the manufacturing of the device.The device passed all of shockwave medical, inc.Acceptance criteria prior to shipping.

• Brand Name: SHOCKWAVE C2+ CORONARY INTRAVASCULAR LITHOTRIPSY (IVL) CATHETER
• Common Device Name: SHOCKWAVE C2+ CORONARY INTRAVASCULAR LITHOTRIPSY (IVL) CATHETER
• Manufacturer (Section D): SHOCKWAVE MEDICAL, INC.; 5403 betsy ross drive; santa clara CA 95054
• Manufacturer (Section G): SHOCKWAVE MEDICAL, INC.; 5403 betsy ross drive; santa clara CA 95054
• Manufacturer Contact: alexis weil ; 5403 betsy ross drive; santa clara, CA 95054
• MDR Report Key: 21415629
• Report Number: 3015053838-2025-00026
• Device Sequence Number: 9199167
• Product Code: QMG
• UDI-Device Identifier: 00195451000034
• UDI-Public: (01)00195451000034(17)250831(10)06A230814A
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: P200039/S008
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Study,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 02/19/2025

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
• Operator of Device: Health Professional
• Device Expiration Date: 08/31/2025
• Device Model Number: C2PIVL4012
• Device Catalogue Number: C2PIVL4012
• Device Lot Number: 06A230814A
• 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: 01/21/2025
• Initial Report FDA Received Date: 02/19/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 08/14/2023
• 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
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: MEDTRONIC ONYX FRONTIER DES - 4.00 X 26.; POST-STENT DILATATION CATHETER 4.00 X 26 - UNKNOWN.
• Outcome Attributed to Adverse Event: Other
• Patient Age: 66 YR
• Patient Sex: Female
• Patient Race: Black Or African American