Clinical Study Opportunity- Sparkle 1501 Study

At Wake Up Narcolepsy one of our priorities is to help advance the medical understanding about narcolepsy with cataplexy. We know that is a priority for you too.

If you are living with excessive daytime sleepiness because of narcolepsy with cataplexy, you may want to consider the SPARKLE 1501 Study that is being conducted by a pharmaceutical company.

What is the purpose of the Sparkle 1501 Study?

This clinical study is testing an investigational drug (TAK-994).The main purpose of the study is to look at how safe and tolerable the investigational drug is and how it may affect a person’s narcolepsy symptoms.


Is study participation an option for me?

You may qualify if you:

  • Are 18–65 years old
  • Have been diagnosed with narcolepsy with cataplexy
  • Meet additional requirements as determined by a screening process


Travel support and compensation for study participation may be available. A study doctor and staff can explain to you in greater detail other requirements and eligibility criteria you would have to meet in order to participate in the study.

Click here to download their brochure about the study.

To learn more about the Sparkle 1501 Study and to see if you may qualify, visit www.MyNarcolepsyStudy.com.