NCT00271180 · Medtronic
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products
(PPR)
What this study is about
The main purpose of the Product Performance Report (formerly referred to as System Longevity Study) is to evaluate long-term performance of Medtronic market-released cardiac rhythm products by analyzing product survival probabilities.
View original scientific description
The main purpose of the Product Performance Report (formerly referred to as System Longevity Study) is to evaluate long-term performance of Medtronic market-released cardiac rhythm products by analyzing product survival probabilities.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- and do not meet any of the following
Exclusion criteria
- are eligible for enrollment. Inclusion Criteria: • Subject or appropriate legal guardians provide written informed consent and/or authorization for access to and use of health information as required by an institution's IRB/MEC/REB AND one of the following must also apply:
- Subject is indicated for implant or within 30 days post-implant of at least one Medtronic market-released product used for a pacing, sensing or defibrillation application
- Subjects who participated in a qualifying study (IDE) of a Medtronic market-released product with complete implant and follow-up data and subject or appropriate legal guardian authorizes release of subject study data Exclusion Criteria:
- Subjects who are, or will be inaccessible for follow-up
- Subjects with exclusion criteria required by local law (EMEA only)
- Subjects receiving an implant of a Medtronic device at a non-participating center and the implant data and current status cannot be confirmed within 30 days after implant
- Subjects implanted with a Medtronic device whose predetermined enrollment limit for that specific product has been exceeded
Where
- Birmingham, Alabama
- Anchorage, Alaska
- Chandler, Arizona
- Jonesboro, Arkansas
- Little Rock, Arkansas
- Bakersfield, California
- Chula Vista, California
- La Jolla, California
- Los Angeles, California
- Palm Springs, California
- Rancho Mirage, California
- Redwood City, California
And 101 more locations — see the full list below.
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced May 7, 2026 · Source of record for eligibility and locations