NCT06617845 · Mayo Clinic
Optimizing Brain Stimulation Parameters
What this study is about
A primary purpose of this study is to better understand what stimulation parameters work best for patients. For example, for Deep Brain Stimulation (DBS) of the Anterior Nucleus of the Thalamus (ANT), it is not clear what stimulation frequency leads is most effective. This study will help assess the effectiveness of low frequency or high frequency stimulation.
View original scientific description
A primary purpose of this study is to better understand what stimulation parameters work best for patients. For example, for Deep Brain Stimulation (DBS) of the Anterior Nucleus of the Thalamus (ANT), it is not clear what stimulation frequency leads is most effective. This study will help assess the effectiveness of low frequency or high frequency stimulation.
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
- Patients who are implanted with a brain stimulation device targeting the anterior nucleus of the thalamus per Mayo Clinic standard of care
Exclusion criteria
- Patients for whom clinical follow-up is not expected during the initial 6-8 months following implant
Where
- Rochester, Minnesota
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 Oct 14, 2025 · Source of record for eligibility and locations