Clinical trials
Heartburn trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
147 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 5 |
| 2004 | 7 |
| 2005 | 5 |
| 2006 | 14 |
| 2007 | 5 |
| 2008 | 10 |
| 2009 | 12 |
| 2010 | 10 |
| 2011 | 6 |
| 2012 | 5 |
| 2013 | 5 |
| 2014 | 7 |
| 2015 | 3 |
| 2016 | 4 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 2 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 109 |
| Unknown status | 21 |
| Terminated | 6 |
| Recruiting | 4 |
| Active, not recruiting | 3 |
| Suspended | 1 |
| Not yet recruiting | 1 |
| Enrolling by invitation | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 24 |
| Takeda | 8 |
| Novartis | 6 |
| Bayer | 5 |
| Mayo Clinic | 4 |
| Phathom Pharmaceuticals, Inc. | 4 |
| Southern Arizona VA Health Care System | 3 |
| University of North Carolina, Chapel Hill | 3 |
| Addex Pharma S.A. | 2 |
| Beijing Ditan Hospital | 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 | 147 |
| Gastroesophageal Reflux | 92 |
| Dyspepsia | 19 |
| Esophagitis | 9 |
| Abdominal Pain | 7 |
| Nausea | 6 |
| Non-Erosive Reflux Disease | 5 |
| Barrett Esophagus | 4 |
| Diarrhea | 4 |
| Esophagitis, Peptic | 4 |
Trials
Showing 26 to 50 of 147. Each trial links to its page on Pharma Observatory.
47 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
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