Clinical trials
Completed Phase 3 trials in Italy
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
3,279 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 28 |
| 2001 | 50 |
| 2002 | 53 |
| 2003 | 88 |
| 2004 | 112 |
| 2005 | 108 |
| 2006 | 152 |
| 2007 | 158 |
| 2008 | 184 |
| 2009 | 176 |
| 2010 | 164 |
| 2011 | 184 |
| 2012 | 174 |
| 2013 | 178 |
| 2014 | 168 |
| 2015 | 184 |
| 2016 | 148 |
| 2017 | 178 |
| 2018 | 167 |
| 2019 | 164 |
| 2020 | 122 |
| 2021 | 103 |
| 2022 | 69 |
| 2023 | 52 |
| 2024 | 30 |
| 2025 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 3,279 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hoffmann-La Roche | 209 |
| Novartis Pharmaceuticals | 209 |
| GlaxoSmithKline | 112 |
| Sanofi | 109 |
| Eli Lilly and Company | 108 |
| AstraZeneca | 105 |
| Bristol-Myers Squibb | 103 |
| Pfizer | 97 |
| Boehringer Ingelheim | 91 |
| Bayer | 90 |
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 | 125 |
| Breast Neoplasms | 115 |
| Carcinoma, Non-Small-Cell Lung | 92 |
| Neoplasms | 70 |
| Diabetes Mellitus | 67 |
| Pulmonary Disease, Chronic Obstructive | 62 |
| Arthritis, Rheumatoid | 59 |
| Asthma | 52 |
| Neoplasm Metastasis | 52 |
| HIV Infections | 49 |
Trials
Showing 1 to 25 of 3,279. Each trial links to its page on Pharma Observatory.
3,179 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.