Clinical trials
Completed Phase 3 trials in Czechia
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,996 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 9 |
| 2001 | 14 |
| 2002 | 26 |
| 2003 | 48 |
| 2004 | 59 |
| 2005 | 63 |
| 2006 | 101 |
| 2007 | 91 |
| 2008 | 101 |
| 2009 | 93 |
| 2010 | 101 |
| 2011 | 126 |
| 2012 | 117 |
| 2013 | 123 |
| 2014 | 130 |
| 2015 | 127 |
| 2016 | 105 |
| 2017 | 115 |
| 2018 | 99 |
| 2019 | 92 |
| 2020 | 73 |
| 2021 | 67 |
| 2022 | 40 |
| 2023 | 36 |
| 2024 | 16 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,996 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Novartis Pharmaceuticals | 124 |
| Hoffmann-La Roche | 97 |
| Sanofi | 94 |
| AstraZeneca | 90 |
| GlaxoSmithKline | 90 |
| Pfizer | 86 |
| Boehringer Ingelheim | 66 |
| Amgen | 65 |
| Eli Lilly and Company | 65 |
| Bristol-Myers Squibb | 60 |
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 |
|---|---|
| Diabetes Mellitus, Type 2 | 118 |
| Breast Neoplasms | 61 |
| Arthritis, Rheumatoid | 59 |
| Pulmonary Disease, Chronic Obstructive | 52 |
| Diabetes Mellitus | 51 |
| Asthma | 43 |
| Colitis, Ulcerative | 39 |
| Neoplasms | 37 |
| Arthritis, Psoriatic | 35 |
| Multiple Sclerosis | 34 |
Trials
Showing 1 to 25 of 1,996. Each trial links to its page on Pharma Observatory.
1,896 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.