| Sensor Technology Assessments of Reproductive Target Study (NCT06142097) | Ouraring Inc. | 2022-06-15 |
| Evaluation of D-chiro-inositol Treatments (NCT05448378) | Lo.Li.Pharma s.r.l | 2022-06-04 |
| Impact of Menstrual Phase on Oral Glucose Sensitivity (NCT06800690) | Rutgers, The State University of New Jersey | 2021-11-03 |
| Heart Rate Variability During the Menstrual Cycle (NCT04382001) | SPD Development Company Limited | 2020-06-01 |
| Apple Women's Health Study (NCT04196595) | Apple Inc. | 2019-11-14 |
| Investigation of Heart Rate Variability During the Menstrual Cycle (NCT04008277) | SPD Development Company Limited | 2019-07-19 |
| The Effect of Cinnamon on Ovulation Induction in Women With Polycystic Ovary Syndrome (NCT03778099) | King Abdulaziz University | 2018-09-20 |
| Can Ibuprofen Delay Ovulation in Natural Cycle-IVF? (NCT02571543) | Insel Gruppe AG, University Hospital Bern | 2016-01-01 |
| Ovulation Incidence in Oral Contraceptive Users (NCT03106454) | University of Southern California | 2014-08-01 |
| Accuracy of SPD Persona LH Assay When Compared to Ultrasound Observed Ovulation and Other Indices of Ovulation (NCT01802060) | SPD Development Company Limited | 2013-02-01 |
| The Effect of a Non-hormonal Cox-2 Inhibitor (Celebrex) on Ovulation (NCT01129245) | Oregon Health and Science University | 2009-09-01 |
| Study Evaluating Effects of Levonorgestrel and Ethinyl Estradiol on Ovulation (NCT00254189) | Wyeth is now a wholly owned subsidiary of Pfizer | 2002-12-01 |