Clinical trials
Observational Infertility trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
582 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 5 |
| 2005 | 6 |
| 2006 | 19 |
| 2007 | 8 |
| 2008 | 13 |
| 2009 | 20 |
| 2010 | 19 |
| 2011 | 20 |
| 2012 | 33 |
| 2013 | 21 |
| 2014 | 37 |
| 2015 | 21 |
| 2016 | 25 |
| 2017 | 23 |
| 2018 | 27 |
| 2019 | 22 |
| 2020 | 27 |
| 2021 | 43 |
| 2022 | 36 |
| 2023 | 39 |
| 2024 | 37 |
| 2025 | 26 |
| 2026 | 32 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 286 |
| Unknown status | 142 |
| Recruiting | 69 |
| Not yet recruiting | 30 |
| Active, not recruiting | 15 |
| Terminated | 15 |
| Withdrawn | 14 |
| Enrolling by invitation | 9 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| ART Fertility Clinics LLC | 12 |
| Ferring Pharmaceuticals | 12 |
| Merck KGaA, Darmstadt, Germany | 12 |
| Clinique Ovo | 11 |
| Reproductive Medicine Associates of New Jersey | 11 |
| Assistance Publique - Hôpitaux de Paris | 10 |
| Mỹ Đức Hospital | 10 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 9 |
| Progyny, Inc. | 9 |
| Inception Fertility Research Institute, LLC | 8 |
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 | 582 |
| Infertility, Female | 44 |
| Abortion, Spontaneous | 20 |
| Endometriosis | 20 |
| Infertility, Male | 18 |
| Neoplasms | 17 |
| Polycystic Ovary Syndrome | 16 |
| Aneuploidy | 13 |
| Primary Ovarian Insufficiency | 12 |
| Anxiety Disorders | 7 |
Trials
Showing 51 to 75 of 582. Each trial links to its page on Pharma Observatory.
482 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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