Clinical trials
Duodenal Ulcer trials in Japan
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
29 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 2 |
| 2007 | 4 |
| 2010 | 1 |
| 2011 | 8 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 3 |
| 2018 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 25 |
| Unknown status | 3 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Takeda | 13 |
| AstraZeneca | 10 |
| Eisai Co., Ltd. | 3 |
| Hamamatsu University | 3 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Duodenal Ulcer | 29 |
| Stomach Ulcer | 25 |
| Esophagitis, Peptic | 5 |
| Arthritis, Rheumatoid | 2 |
| Gastritis | 2 |
| Helicobacter Infections | 2 |
| Low Back Pain | 2 |
| Osteoarthritis | 2 |
| Stomach Neoplasms | 2 |
| Zollinger-Ellison Syndrome | 2 |
Trials
Showing 1 to 25 of 29. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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