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Study summary

<b>Narcolepsy - Multiple Locations in the US</b>

What is the SYMPHONY Study?
The SYMPHONY Study is a clinical research trial currently being conducted at select centers in the US. The study is for people with narcolepsy who are experiencing excessive daytime sleepiness (EDS) and cataplexy (sudden muscle weakness). The SYMPHONY Study is evaluating AXS-12 (reboxetine) as an investigational oral medication that may improve wakefulness and reduce occurrence of cataplexy.

Who can participate?
People living with narcolepsy who are*:

  • aged 15 to 75 years old in the U.S.
  • experiencing cataplexy (sudden muscle weakness such as drooping of eyelids, dropping of items, buckling of knees or even total body collapse to name a few examples)
  • experiencing excessive daytime sleepiness

*Other criteria also apply.

Why Participate?
If you’re living with narcolepsy and cataplexy, the SYMPHONY Study may be right for you. If you are qualified to participate:

  • You may receive study-related care, study medication and study evaluations at no cost.
  • You may also receive compensation for your time and travel.
  • You may have the opportunity to help advance potential new treatments for people with narcolepsy. AXS-12 is an investigational oral medication being studied for narcolepsy with cataplexy.

Click here to see if you qualify.

Study is available at

This study is being conducted NATIONWIDE! To find clinics conducting this study near you please use search feature below.

Study Locations

35 study locations found:  Filter Results