| 2026-09-23 | Trial | New trial registered: Half-dose vs Conventional-dose Cetrorelix in ICSI Cycles | Trial register ClinicalTrials.gov |
| 2026-07-30 | Trial | New trial registered: Drospirenone-Primed Ovarian Stimulation Versus GnRH Antagonist Protocol in Poor Ovarian Responders Undergoing Freeze-All IVF/ICSI | Trial register ClinicalTrials.gov |
| 2026-07-28 | Trial | New trial registered: Oral GnRH Antagonist (Linzagolix) Versus Injectable GnRH Antagonist in Controlled Ovarian Stimulation for In Vitro Fertilization: A Randomized Contr | Trial register ClinicalTrials.gov |
| 2026-02-18 | Recall | FDA recall, Class II: Meitheal Pharmaceuticals, Inc. Defective Delivery System: Missing or duplicated needles within the injection kit | Regulator FDA enforcement reports |
| 2026-01-20 | Trial | New trial registered: Trial Comparing Subcutaneous Natural Progesterone (Prolutex) vs. Cetrorelix Acetate for Luteinizing Hormone Surge Suppression in Freeze-All IVF Cycl | Trial register ClinicalTrials.gov |
| 2026-01-14 | Trial | New trial registered: A Study to Compare the Efficacy and Safety of Follitropin Alfa/Lutropin Alfa Versus hMG in Japanese Participants With LH and FSH Deficiency Undergoi | Trial register ClinicalTrials.gov |
| 2025-11-13 | Shortage | FDA shortage status to be discontinued: Cetrorelix Acetate, Injection, Kit (NDC 0480-5795-08) | Regulator FDA drug shortages |
| 2025-09-22 | Label | FDA label revised: Cetrotide (NDA021197) | Regulator FDA drug label register |
| 2025-06-12 | Label | FDA label revised: Cetrorelix acetate (ANDA217776) | Regulator FDA drug label register |
| 2025-03-11 | Trial | New trial registered: PPOS Protocol Versus GnRH Anatagonist for Expected Normal Responder Patients Undergoing ART : a Randomized Clinical Trial | Trial register ClinicalTrials.gov |
| 2025-02-06 | Trial | New trial registered: Progesterone Primed Ovarian Stimulation Versus GnRH Antagonist Protocols in Women With Polycystic Ovarian Syndrome | Trial register ClinicalTrials.gov |
| 2024-10-05 | Trial | New trial registered: Effectiveness of Low Dose Gonadotropin Stimulation Protocol Vs High Dose Gonadotropin Protocol in Poor Responders | Trial register ClinicalTrials.gov |
| 2024-09-23 | Trial | New trial registered: Can Drospirenone be Used to Prevent LH Surge in Controlled Ovarian Stimulation in PCOS?! | Trial register ClinicalTrials.gov |
| 2024-09-10 | Label | FDA label listed: Cetrorelix Acetate | Company says FDA drug label register |
| 2024-08-08 | Label | FDA label revised: cetrorelix acetate (ANDA218150) | Regulator FDA drug label register |
| 2024-08-08 | Trial | New trial registered: Serum FSH Monitoring for Identification of an Optimal Range During Ovarian Stimulation | Trial register ClinicalTrials.gov |
| 2024-08-05 | Trial | New trial registered: Potential Benefit of r-hLH Addition in Patients Aged 35 to 40 Under Ovarian Stimulation Treatment | Trial register ClinicalTrials.gov |
| 2024-07-12 | Label | FDA label revised: cetrorelix acetate (ANDA218150) | Regulator FDA drug label register |
| 2024-05-13 | Results | Results posted: Follitropin Delta in Long GnRH Agonist and GnRH Antagonist Protocols (BEYOND) | Trial register ClinicalTrials.gov |
| 2024-04-29 | Trial | New trial registered: Comparison of Progestin Primed Ovarian Stimulation (PPOS) vs.GnRH Antagonist Methods on IVF Outcomes | Trial register ClinicalTrials.gov |
| 2024-04-22 | Trial | New trial registered: PPOS vs GnRH Antagonist in Ovarian Stimulation (ProGanOS Study) | Trial register ClinicalTrials.gov |
| 2024-04-18 | Label | FDA label revised: Cetrorelix acetate (ANDA217776) | Regulator FDA drug label register |
| 2024-02-22 | Trial | New trial registered: Progesterone Primed Endometrial Protocol Versus Gonadotropin-releasing Hormone Antagonist Protocol in Assisted Reproductive Treatments | Trial register ClinicalTrials.gov |
| 2024-01-07 | Trial | New trial registered: Dydrogesterone Versus GnRH Antagonist in Poor Responders Undergoing Double Ovarian Stimulation | Trial register ClinicalTrials.gov |
| 2023-12-16 | Trial | New trial registered: Evaluate the Effectiveness of Progestin-Primed Versus GnRH Antagonist Protocols in Vietnamese Women Undergoing In-vitro Fertilization | Trial register ClinicalTrials.gov |
| 2023-09-05 | Trial | New trial registered: Effectiveness of Generic Versus Reference Cetrorelix Acetate for Ovarian Stimulation Using a Gonadotropin-releasing Hormone（GnRH）Antagonist Protocol | Trial register ClinicalTrials.gov |
| 2023-08-02 | Trial | New trial registered: Dydrogesterone, Cetrorelix Acetate and Triptorelin in Intra Cytoplasmic Sperm Injection Outcomes | Trial register ClinicalTrials.gov |
| 2023-07-19 | Trial | New trial registered: Progesterone Primed Protocol Versus GnRH Antagonist in With PCO Undergoing ICSI | Trial register ClinicalTrials.gov |
| 2023-07-11 | Trial | New trial registered: Progesterone-Primed Ovarian Simulation in Controlled-ovarian Simulation of Infertile PCOS Patients | Trial register ClinicalTrials.gov |
| 2023-06-07 | Recall | FDA recall, Class II: Akorn, Inc.. CGMP Deviations: Firm went out of business and could no longer continue stability studies. | Regulator FDA enforcement reports |
| 2023-06-04 | Trial | New trial registered: The Effect of Myo-inositol, Somatropin, and DHEA on Poor Ovarian Responders | Trial register ClinicalTrials.gov |
| 2023-04-27 | Trial | New trial registered: Progesterone Primed Ovarian Stimulation Protocol Versus Antagonist Protocol for PCO Patient | Trial register ClinicalTrials.gov |
| 2023-02-28 | Trial | New trial registered: The Difference Between POSEIDON Group 3 and Group 4 as Regards IVF | Trial register ClinicalTrials.gov |
| 2023-02-27 | Trial | New trial registered: Comparison of 3 Different Protocols for Preventing Premature Ovulation in Ovarian Stimulation Cycles | Trial register ClinicalTrials.gov |
| 2023-02-22 | Trial | New trial registered: Efficacy and Safety of BG2109 During Controlled Ovarian Hyperstimulation in Female Subjects Undergoing ART Procedures | Trial register ClinicalTrials.gov |
| 2022-12-14 | Trial | New trial registered: Dydrogesterone-Primed Ovarian Stimulation Protocol Versus Gonadotropin Releasing Hormone Antagonist Protocol in ICSI | Trial register ClinicalTrials.gov |
| 2022-10-13 | Trial | New trial registered: DYG Versus Cetrorelix in Oocyte Donation | Trial register ClinicalTrials.gov |
| 2022-07-03 | Trial | New trial registered: Effect of GH on the Blastocyst Euploid Rate in AMA Patients | Trial register ClinicalTrials.gov |
| 2022-04-07 | Results | Results posted: Dysregulation of FSH in Obesity: Functional and Statistical Analysis | Trial register ClinicalTrials.gov |
| 2022-03-28 | Trial | New trial registered: Comparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Women With PCOS Undergoing PGT-A | Trial register ClinicalTrials.gov |
| 2022-02-17 | Results | Results posted: Progestin Primed Double Stimulation Protocol Versus Flexible GnRH Antagonist Protocol in Poor Responders | Trial register ClinicalTrials.gov |
| 2021-11-09 | Trial | New trial registered: Progestin-primed Ovarian Stimulation Protocol Versus GnRH Antagonist Protocol in Polycystic Ovary Syndrome Patients Undergoing IVF/ICSI Cycles | Trial register ClinicalTrials.gov |
| 2021-10-22 | Results | Results posted: An Observational Study of Follitropin Alpha Biosimilar: the Real-world Data | Trial register ClinicalTrials.gov |
| 2021-10-08 | Trial | New trial registered: GnRH Antagonist Pre-treatment for the Prevention of Asynchronous Follicular Growth | Trial register ClinicalTrials.gov |
| 2021-08-06 | Trial | New trial registered: GnRH Antagonist Pre-treatment in the Early Follicular Phase for Resolution of a Baseline Functional Ovarian Cyst | Trial register ClinicalTrials.gov |
| 2021-07-30 | Trial | New trial registered: Euploid Rate of Blastocyst Derived From PPOS VS Antagonist Protocol | Trial register ClinicalTrials.gov |
| 2021-06-22 | Trial | New trial registered: Traditional Chinese Medicine Herbs in the Freeze-all IVF Cycle | Trial register ClinicalTrials.gov |
| 2021-06-15 | Trial | New trial registered: Acupuncture in the Freeze-all IVF Cycle | Trial register ClinicalTrials.gov |
| 2021-04-18 | Trial | New trial registered: An Observational Study of Follitropin Alpha Biosimilar: the Real-world Data | Trial register ClinicalTrials.gov |
| 2021-04-13 | Trial | New trial registered: Sequential Therapy of TCM Herbs to Improve the Success Rate of IVF-ET in Diminished Ovarian Reserve Patients | Trial register ClinicalTrials.gov |
| 2021-03-26 | Trial | New trial registered: Testosterone and Neurovascular Control in Humans | Trial register ClinicalTrials.gov |
| 2021-02-10 | Trial | New trial registered: New Protocol in Unexplained Infertility | Trial register ClinicalTrials.gov |
| 2021-02-09 | Trial | New trial registered: Dual Ovarian Stimulation (Duostim) and Shanghai Protocols in Poor Ovarian Responders | Trial register ClinicalTrials.gov |
| 2021-01-27 | Trial | New trial registered: Effect of GnRH Agonist vs GnRH Antagonist on IVF/ICSI Outcomes in Polycystic Ovary Syndrome Patients. | Trial register ClinicalTrials.gov |
| 2021-01-27 | Trial | New trial registered: Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology in Polycystic Ovary Syndrome Patients During IVF/ICSI | Trial register ClinicalTrials.gov |
| 2021-01-26 | Trial | New trial registered: Effect of GnRH Agonist vs GnRH Antagonist on IVF/ICSI Outcomes. | Trial register ClinicalTrials.gov |
| 2021-01-26 | Trial | New trial registered: Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology During IVF/ICSI | Trial register ClinicalTrials.gov |
| 2021-01-14 | Trial | New trial registered: PErsonalized Addition of Recombinant LH in Ovarian Stimulation | Trial register ClinicalTrials.gov |
| 2020-12-03 | Trial | New trial registered: Sex Differences in Myocardial Steatosis Induced Left Ventricular Dysfunction | Trial register ClinicalTrials.gov |
| 2020-11-05 | Trial | New trial registered: DEPO-Trigger Trial: GnRH Agonist DEPOt TRIGGER for Final Oocyte Maturation | Trial register ClinicalTrials.gov |
| 2020-08-28 | Trial | New trial registered: Progestin Primed Double Stimulation Protocol Versus Flexible GnRH Antagonist Protocol in Poor Responders | Trial register ClinicalTrials.gov |
| 2020-07-15 | Recall | FDA recall, Class II: EMD Serono, Inc.. Defective Container: Market complaints of missing rubber stoppers from drug vial. Missing rubber stoppers could lead to lack of st | Regulator FDA enforcement reports |
| 2020-06-18 | Trial | New trial registered: The LUTEAL Trial: Luteal Stimulation vs. Estrogen Priming Protocol | Trial register ClinicalTrials.gov |
| 2020-06-05 | Trial | New trial registered: Estrogen, Diabetes, and Endothelial Function | Trial register ClinicalTrials.gov |
| 2020-05-26 | Trial | New trial registered: Live Birth Rate Between PPOS and GnRH Antagonist Protocol in Patients With Anticipated High Ovarian Response | Trial register ClinicalTrials.gov |
| 2020-05-25 | Trial | New trial registered: Comparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Patients Undergoing PGT-A | Trial register ClinicalTrials.gov |
| 2020-03-09 | Trial | New trial registered: The Aromatase Inhibitor and Gnrh Antagonist Versus Methotrexate for Management of Undisturbed Ectopic Pregnancy | Trial register ClinicalTrials.gov |
| 2020-02-12 | Trial | New trial registered: Extended Letrozole Regimen Co-treatment With Gonadotropin Releasing Hormone Antagonist Protocol Versus Gonadotropin Releasing Hormone Antagonist Pro | Trial register ClinicalTrials.gov |
| 2019-09-20 | Trial | New trial registered: Micronized Progesterone vs Gonadotropin-releasing Hormone (GnRH) Antagonist in Freeze-all IVF Cycles. | Trial register ClinicalTrials.gov |
| 2019-09-19 | Trial | New trial registered: Comparison Between Two Different Protocols in Polycystic Ovary Symdrome Women Undergoing Intra-cytoplasmic Injection | Trial register ClinicalTrials.gov |
| 2019-08-28 | Trial | New trial registered: Comparative Study on the Efficacy of Ovarian Stimulation Protocols on the Success Rate of ICSI in Female Infertility | Trial register ClinicalTrials.gov |
| 2019-08-19 | Results | Results posted: Random-start Ovarian Stimulation in Egg-donors (ROSE) | Trial register ClinicalTrials.gov |
| 2019-08-08 | Trial | New trial registered: Progestin Priming Ovarian Stimulation (PPOS) Compared With Antagonist Protocol for Freeze-all Cycles | Trial register ClinicalTrials.gov |
| 2019-07-17 | Trial | New trial registered: Mild Stimulation Protocol Using Clomiphene Citrate for Women With PCOS Undergoing in Vitro Fertilization | Trial register ClinicalTrials.gov |
| 2019-07-02 | Trial | New trial registered: Comparative Study Between Single Versus Dual Trigger for Poor Responders in GnRH-antagonist ICSI Cycles | Trial register ClinicalTrials.gov |
| 2019-06-21 | Trial | New trial registered: Coasting Versus Antagonist Protocol in Patients at High Risk of OHSS | Trial register ClinicalTrials.gov |
| 2019-02-25 | Trial | New trial registered: The Four Methods of Ovarian Stimulation in Patients With Polycystic Ovarian Syndrome | Trial register ClinicalTrials.gov |
| 2019-02-21 | Trial | New trial registered: To Investigate the Cumulative Live Birth Rates Using GnRH Antagonist or Agonist Protocol for COS in ART Treatment | Trial register ClinicalTrials.gov |
| 2019-01-07 | Trial | New trial registered: Follitropin Delta in Long GnRH Agonist and GnRH Antagonist Protocols (BEYOND) | Trial register ClinicalTrials.gov |
| 2018-12-04 | Trial | New trial registered: Frozen Embryo Transfer With GnRH-antagonist Trial | Trial register ClinicalTrials.gov |
| 2018-11-22 | Trial | New trial registered: Efficacy of Growth Hormone Supplementation With Gonadotrophins in IVF/ICSI for Poor Responders | Trial register ClinicalTrials.gov |
| 2018-09-21 | Trial | New trial registered: Comparison of the Live Birth Rate Between the PPOS and the GnRH Antagonist Protocol in Patients Undergoing IVF | Trial register ClinicalTrials.gov |
| 2018-07-30 | Results | Results posted: Lutropin Alfa in Women at Risk of Poor Response | Trial register ClinicalTrials.gov |
| 2018-03-27 | Trial | New trial registered: Cetrorelix and Ganirelix Flexible Protocol for (IVF) | Trial register ClinicalTrials.gov |
| 2018-03-26 | Trial | New trial registered: Prediction of Metaphase II Oocytes According to Different Levels of Serum AMH in Poor Responders Using the Antagonist Protocol | Trial register ClinicalTrials.gov |
| 2018-02-25 | Trial | New trial registered: The Impact of Body Weight on Reproductive Outcomes in Poor Ovarian Responders in ICSI Cycles | Trial register ClinicalTrials.gov |
| 2017-12-07 | Trial | New trial registered: Growth Hormone Co-treatment Within a GnRH Antagonist Protocol in Patients With Poor Ovarian Response | Trial register ClinicalTrials.gov |
| 2017-09-18 | Trial | New trial registered: DuoStim in Cases of PGT: Comparison of Embryo Quantity and Embryonic Quality Using MitoScore | Trial register ClinicalTrials.gov |
| 2017-06-09 | Trial | New trial registered: Patients' Preference for Subcutaneous or Vaginal Progesterone as Luteal Support in IVF/ICSI Cycles | Trial register ClinicalTrials.gov |
| 2017-05-02 | Trial | New trial registered: Impact of Gonadotrophin Releasing Hormone Analogues on Oocyte and Embryo Quality | Trial register ClinicalTrials.gov |
| 2017-04-18 | Trial | New trial registered: Long Protocol and Freeze All Embryos vs Antagonist Protocol With Fresh Embryo Transfer in PCOS Patients Undergoing ICSI | Trial register ClinicalTrials.gov |
| 2017-01-31 | Results | Results posted: Outcome of Cetrotide Therapy for Management of Women at High-risk of Ovarian Hyperstimulation Syndrome | Trial register ClinicalTrials.gov |
| 2016-09-13 | Trial | New trial registered: Letrozole in Stimulated IVF Cycles | Trial register ClinicalTrials.gov |
| 2016-08-30 | Trial | New trial registered: A Retrospective Study in Chinese Good Prognosis Patients Undergoing Assisted Reproductive Technology (ART) Treatment | Trial register ClinicalTrials.gov |
| 2016-08-26 | Trial | New trial registered: Preservation of Fertility by Ovarian Stimulation Associated With Tamoxifen, Prior Chemotherapy for Breast Cancer | Trial register ClinicalTrials.gov |
| 2016-08-25 | Trial | New trial registered: NATural Ovarian Stimulation | Trial register ClinicalTrials.gov |
| 2016-07-06 | Trial | New trial registered: Outcome of Cetrotide Therapy for Management of Women at High-risk of Ovarian Hyperstimulation Syndrome | Trial register ClinicalTrials.gov |
| 2016-06-24 | Trial | New trial registered: PGS on Blastocysts From Vitrified and Fresh Oocytes | Trial register ClinicalTrials.gov |
| 2016-06-19 | Trial | New trial registered: Random-start Ovarian Stimulation in Egg-donors (ROSE) | Trial register ClinicalTrials.gov |
| 2016-05-27 | Trial | New trial registered: Gonadotropin Releasing Hormone Antagonist in Treatment of Early-onset Severe Ovarian Hyperstimulation Syndrome | Trial register ClinicalTrials.gov |