Clinical trials
Heartburn trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
72 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 7 |
| 2007 | 2 |
| 2008 | 6 |
| 2009 | 9 |
| 2010 | 4 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 2 |
| 2016 | 3 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 57 |
| Unknown status | 6 |
| Terminated | 4 |
| Active, not recruiting | 2 |
| Recruiting | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Takeda | 7 |
| AstraZeneca | 6 |
| Novartis | 6 |
| Mayo Clinic | 4 |
| Phathom Pharmaceuticals, Inc. | 4 |
| Southern Arizona VA Health Care System | 3 |
| University of North Carolina, Chapel Hill | 3 |
| Eisai Inc. | 2 |
| EndoGastric Solutions | 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 | 72 |
| Gastroesophageal Reflux | 47 |
| Dyspepsia | 8 |
| Esophagitis | 6 |
| Barrett Esophagus | 4 |
| Abdominal Pain | 3 |
| Laryngopharyngeal Reflux | 3 |
| Sleep Initiation and Maintenance Disorders | 3 |
| Anxiety Disorders | 2 |
| Diarrhea | 2 |
Trials
Showing 1 to 25 of 72. 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.
Go deeper on Pharma Observatory
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