Clinical trials
Observational Essential Hypertension trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
70 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2006 | 2 |
| 2007 | 5 |
| 2008 | 1 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 39 |
| Unknown status | 16 |
| Recruiting | 7 |
| Active, not recruiting | 4 |
| Not yet recruiting | 3 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 5 |
| Boryung Pharmaceutical Co., Ltd | 5 |
| Josip Juraj Strossmayer University of Osijek | 4 |
| Assiut University | 2 |
| Bayer | 2 |
| Celltrion Pharm, Inc. | 2 |
| Novartis Pharmaceuticals | 2 |
| University Hospital Padova | 2 |
| A.Menarini Asia-Pacific Holdings Pte Ltd | 1 |
| Abbott | 1 |
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 |
|---|---|
| Essential Hypertension | 70 |
| Hypertension | 28 |
| Hyperaldosteronism | 6 |
| Cardiovascular Diseases | 5 |
| Adrenocortical Adenoma | 2 |
| Hypertrophy, Left Ventricular | 2 |
| Renal Insufficiency | 2 |
| Acute Coronary Syndrome | 1 |
| Angina, Stable | 1 |
| Anxiety Disorders | 1 |
Trials
Showing 51 to 70 of 70. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.