Age: 76.0
Sex: M
Vaccine: COVID19
Symptoms: Cardiac stress test, Ventricular tachycardia
Clinical narrative: I've had non sustained ventricular tachycardia was found in the test; This spontaneous case was reported by an other health care professional and describes the occurrence of VENTRICULAR TACHYCARDIA (I've had non sustained ventricular tachycardia was found in the test) in a 76-year-old male patient who received mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) (batch no. 3042879) for COVID-19 prophylaxis.     The patient's past medical history included Stent placement. Previously administered products included for Product used for unknown indication: Flu vaccine on 28-Aug-2024. Past adverse reactions to the above products included No adverse effect with Flu vaccine. Concurrent medical conditions included Heart disease, unspecified (Many heart issues).    On 28-Aug-2024, the patient received fifth dose of mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) (unknown route) 1 dosage form. On 28-Aug-2024,  after starting mRNA-1273.712 (SPIKEVAX 2024-2025 PFS), the patient experienced VENTRICULAR TACHYCARDIA (I've had non sustained ventricular tachycardia was found in the test) (seriousness criterion medically significant). At the time of the report, VENTRICULAR TACHYCARDIA (I've had non sustained ventricular tachycardia was found in the test) had not resolved.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): On 06-Sep-2024, Cardiac stress test: For the first time in any of the such tests, patient had non sustained ventricular tachycardia was found in the test..     For mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) (Unknown), the reporter did not provide any causality assessments.   No concomitant medications were reported. Reporter causality was not reported. Patient had received other vaccines in the 4 weeks prior to COVID-19 vaccine. It was reported that few days after the vaccine patient had a stress EKG on (06SEP2024) stress exercise test as a sort of a follow up. This could have been something entirely unrelated. It could have been something, that the patient already had. Patient had many EKG's because he had heart issues. During the week, patient had noticed that there was a kind of an irregularity in his pulse as he took it himself, which seemed unusual based on any other time in his life. Patient had received all the doses for Covid-19 vaccines. Treatment medications were not provided.  Company Comment: This is a Spontaneous case reported by a patient, concerning a 76-year-old male patient, with relevant medical history of stent placement and heart disease, who experienced the unexpected and serious (due to medically significant) AESI of Ventricular tachycardia, which occurred the same day after SPIKEVAX 2024-2025 PFS vaccine, administered as fifth dose within COVID-19 vaccination schedule. As reported, the patient had a cardiac stress test follow up for his heart disease, and non-sustained ventricular tachycardia was found. No information disclosed about treatments received. At the time of the report, the event had not resolved. Underlying heart disease and stent placement could be confounding factors for the event. The benefit-risk relationship of SPIKEVAX 2024-2025 PFS vaccine is not affected by this report.   Most recent FOLLOW-UP information incorporated above includes: On 08-Sep-2024: Live follow-up received contains non-significant information. Added reference IDs. On 09-Sep-2024: Live follow-up received contains non-significant information. Added reference IDs. On 09-Sep-2024: Live significant follow up received. Added reporter, patient date of birth, gender, age, medical history. Added new event ventricular tachycardia, batch number and dose number of the suspect product. Updated narrative.