Trials / Sponsors / David A. Johnson, MD
David A. Johnson, MD
Academic / Other · 1 registered clinical trial.
| Status | Trial | Phase | Started |
|---|---|---|---|
| Completed | Gastroesophageal Reflux Disease (GERD)/Nighttime Heartburn and Driving Performance GERD | N/A | 2008-07-01 |
Trials / Sponsors / David A. Johnson, MD
Academic / Other · 1 registered clinical trial.
| Status | Trial | Phase | Started |
|---|---|---|---|
| Completed | Gastroesophageal Reflux Disease (GERD)/Nighttime Heartburn and Driving Performance GERD | N/A | 2008-07-01 |