Clinical trials
Completed Heartburn trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
109 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 7 |
| 2005 | 5 |
| 2006 | 13 |
| 2007 | 4 |
| 2008 | 10 |
| 2009 | 9 |
| 2010 | 8 |
| 2011 | 5 |
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 4 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 6 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 109 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 23 |
| Takeda | 8 |
| Novartis | 6 |
| Bayer | 4 |
| Mayo Clinic | 3 |
| Phathom Pharmaceuticals, Inc. | 3 |
| University of North Carolina, Chapel Hill | 3 |
| Addex Pharma S.A. | 2 |
| Eisai Inc. | 2 |
| Microbiome Health Sciences | 2 |
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 |
|---|---|
| Heartburn | 109 |
| Gastroesophageal Reflux | 66 |
| Dyspepsia | 12 |
| Abdominal Pain | 6 |
| Esophagitis | 6 |
| Diarrhea | 4 |
| Constipation | 3 |
| Laryngopharyngeal Reflux | 3 |
| Nausea | 3 |
| Non-Erosive Reflux Disease | 3 |
Trials
Showing 26 to 50 of 109. Each trial links to its page on Pharma Observatory.
9 more trials match. See them 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.