Clinical trials
Completed Hemophilia A trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
464 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 6 |
| 2002 | 6 |
| 2003 | 6 |
| 2004 | 6 |
| 2005 | 11 |
| 2006 | 8 |
| 2007 | 5 |
| 2008 | 11 |
| 2009 | 22 |
| 2010 | 21 |
| 2011 | 18 |
| 2012 | 22 |
| 2013 | 16 |
| 2014 | 27 |
| 2015 | 31 |
| 2016 | 25 |
| 2017 | 25 |
| 2018 | 41 |
| 2019 | 19 |
| 2020 | 28 |
| 2021 | 33 |
| 2022 | 17 |
| 2023 | 14 |
| 2024 | 17 |
| 2025 | 7 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 464 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Novo Nordisk A/S | 55 |
| Bayer | 44 |
| Baxalta now part of Shire | 34 |
| Pfizer | 19 |
| CSL Behring | 11 |
| Hoffmann-La Roche | 10 |
| Investigación en Hemofilia y Fisioterapia | 10 |
| Octapharma | 10 |
| Swedish Orphan Biovitrum | 10 |
| Wyeth is now a wholly owned subsidiary of Pfizer | 9 |
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 |
|---|---|
| Hemophilia A | 464 |
| Hemophilia B | 76 |
| Blood Coagulation Disorders | 21 |
| Hematologic Diseases | 21 |
| Joint Diseases | 19 |
| Coagulation Protein Disorders | 16 |
| Hemorrhagic Disorders | 15 |
| Genetic Diseases, Inborn | 13 |
| Hemostatic Disorders | 11 |
| Blood Coagulation Disorders, Inherited | 10 |
Trials
Showing 51 to 75 of 464. Each trial links to its page on Pharma Observatory.
364 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.