Clinical Trial 40908

Chesterfield, MO 63005

Study Summary:

Clinical research study to evaluate an investigational medication to learn if it may help reflux symptoms when taken along with proton pump inhibitor (PPI) medication.

Qualified Participants Must:

• Be at least 18 years of age
• Are diagnosed with chronic acid reflux (GERD)
• Take a PPI reflux medication (such as Prilosec OTC, Nexium, or Prevacid) daily and still have reflux symtoms on most days

Qualified Participants May Receive:

Investigational medication for acid reflux (GERD) or placebo; No cost study related care; Compensation is available for time and travel

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.