Clinical trials
Infertility trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,985 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 6 |
| 2001 | 9 |
| 2002 | 11 |
| 2003 | 22 |
| 2004 | 22 |
| 2005 | 28 |
| 2006 | 40 |
| 2007 | 42 |
| 2008 | 64 |
| 2009 | 74 |
| 2010 | 68 |
| 2011 | 68 |
| 2012 | 104 |
| 2013 | 98 |
| 2014 | 134 |
| 2015 | 115 |
| 2016 | 108 |
| 2017 | 89 |
| 2018 | 114 |
| 2019 | 98 |
| 2020 | 94 |
| 2021 | 94 |
| 2022 | 95 |
| 2023 | 97 |
| 2024 | 90 |
| 2025 | 84 |
| 2026 | 87 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,018 |
| Unknown status | 441 |
| Recruiting | 174 |
| Terminated | 133 |
| Not yet recruiting | 78 |
| Withdrawn | 69 |
| Active, not recruiting | 45 |
| Enrolling by invitation | 13 |
| Suspended | 12 |
| No longer available | 1 |
| Available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Cairo University | 48 |
| Ferring Pharmaceuticals | 38 |
| Merck KGaA, Darmstadt, Germany | 35 |
| Universitair Ziekenhuis Brussel | 32 |
| Reproductive Medicine Associates of New Jersey | 26 |
| Assistance Publique - Hôpitaux de Paris | 22 |
| Royan Institute | 21 |
| The University of Hong Kong | 21 |
| Clinique Ovo | 20 |
| Fundacion Dexeus | 20 |
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 |
|---|---|
| Infertility | 1,985 |
| Infertility, Female | 123 |
| Polycystic Ovary Syndrome | 99 |
| Endometriosis | 57 |
| Infertility, Male | 46 |
| Abortion, Spontaneous | 37 |
| Obesity | 34 |
| Anovulation | 30 |
| Aneuploidy | 26 |
| Anxiety Disorders | 24 |
Trials
Showing 51 to 75 of 1,985. Each trial links to its page on Pharma Observatory.
1,885 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.
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