ANALYZE-ST - st monitoring to detect acs events in icd patients study (Analyze ST)

Updated on 25 March 2021


ANALYZE-ST - st monitoring to detect acs events in icd patients study (Analyze ST)


Studies have shown that patients who have large areas of cardiac muscle damage also have a clear correlation in the ST shifts in their ECGs. St. Jude Medical has developed a device that will perform continuous monitoring of the ST segment. This device is attached to the right ventricular tip of a standard pacemaker or implantable cardiac device at the time of insertion. The any change in the ST segment is detected, it will send an alarm to the patient to notify their physician.

Condition Pacemaker (ICD)
Clinical Study IdentifierTX137621
Last Modified on25 March 2021


Yes No Not Sure

Inclusion Criteria

Have an indication for an ICD implantation or pulse generator change 2. Have documented coronary artery disease. Documented coronary artery disease is defined as having at least one of the following present
a) evidence of a prior MI on ECG and/or cardiac enzymes, b) prior revascularization (by coronary artery bypass grafting or percutaneous coronary intervention) c) angina and/or ST-T wave abnormalities indicative of ischemia on exercise stress test, nuclear stress test, or echo stress test, or d) coronary artery disease diagnosed by coronary angiography
Willing and able to comply with protocol requirements, including keeping all required visits
Willing to participate in the study and able to sign an IRB approved informed consent form
Willing to and capable of using Merlin@home
Be at least 18 years of age when enrolled in the study

Exclusion Criteria

Are pacemaker dependent (defined as a need for ventricular pacing = 20% of the time)
Have NYHA Class IV Heart Failure
Have persistent or permanent atrial fibrillation
Have a known history of intermittent Bundle Branch Block
Pregnant or planning a pregnancy during the study participation
Have a life expectancy of < 1 year due to any condition
Are currently participating in a clinical investigation that includes an active treatment arm
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact



Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider


Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 



Reply by • Private

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note