Clinical Trial 8127

Columbia, SC 29201


Study Summary:

This study will assess how well a study medicine works for people who experience excessive sleepiness associated with shift work disorder (SWD).


Qualified Participants Must:

• Be 18 to 65 years of age
• Be diagnosed with SWD
• Work at least 5 night shifts per month
• Work at least 3 consecutive night shifts per month
• Work a shift similar to 12 midnight to 8 AM
• Experience excessive sleepiness late in your shift and during the commute home


Qualified Participants May Receive:

Study-related tests and monitoring. You may take 1 of 2 study medicines, the active study drug or a placebo (sugar pill). You may learn more about the impact of working the night shift on your health.


Clinical trials are medical research studies designed to test the safety and/or effectiveness of new investigational drugs, devices, or treatments in humans. These studies are conducted worldwide for a range of conditions and illnesses. Learn more about clinical research and participating in a study at About Clinical Trials.