This product has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent and disease.
We look forward to bringing the Phoenix CR device to PTSD patients.
At this time, the device is going through clinical trials and is not available for prescription.
If you would like to be notified when it becomes available, please fill out the
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What is the vagus nerve?
The vagus is the key component of the parasympathetic branch of the autonomic nervous system, and because the sympathetic and parasympathetic nervous systems act reciprocally -- when one goes up, the other goes down -- the vagus nerve is critical in many therapeutic areas due to its beneficial effect in restoring balance in cases where sympathetic activity is abnormally raised or parasympathetic activity is lowered.
“It’s not a drug that I’m putting in my system and its not something that I’m smoking. So, if you’re telling me that you can put something in my ear and make me better, sign me up every day of the week!”
- Andy, from Evren's PTSD Pilot Study
taVNS Research Device
The Phoenix® CR is designed specifically to produce high-quality transcutaneous auricular vagus nerve stimulation (taVNS) data from human clinical trials
Easy-to-use & Portable
No hands needed during stimulation sessions
Use the CR device with minimal interruption to your daily life
Only charge once per week!
Design & save custom programs
Adjust stimulation parameters
Choose stimulation ports
Select when to calibrate
Monitors resistance to stimulation in real time
Ensures proper device usage and optimal stimulation as defined in clinical protocol
Soft, Conforming Earpiece
Made of soft silicone.
Available in 3 sizes - Small, Medium and Large