Search clinical trials for: Frozen embryo replacement, IVF success, ovarian stimulation

Total 24840 results

Acibadem University

Unknown

Success Rate Natural Cycles Versus Modified Natural Cycles in Frozen Embryos

Infertility, Female

Turkey
Shandong University
Shengjing Hospital; General Hospital of Ningxia Medical University; West China... and other collaborators

Recruiting

Effect of Metformin on Healthy Live Birth in Women With Prediabetes (MELT-PreDM)

Prediabetes | Metformin | In-Vitro Fertilization

China
National and Kapodistrian University of Athens
Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa... and other collaborators

Not yet recruiting

Ovarian Stimulation With FSH Alone Versus FSH Plus GnRH Antagonist in an Oocyte Donor/Recipient Programme

Premature Luteinisation | Progesterone Elevation
Peking University Third Hospital

Recruiting

Sequential Therapy of TCM Herbs to Improve the Success Rate of IVF-ET in Diminished Ovarian Reserve Patients

Infertility, Female

China
Cairo University

Recruiting

Effects of Intramural Fibroids on IVF Outcome

Infertility, Female | Assisted Reproduction

Egypt
ShangHai Ji Ai Genetics & IVF Institute

Completed

the Effect of Transcutaneous Electrical Acupoint Stimulation on the Quality of Oocyte on Poor Ovarian Response(POR) (POR)

Poor Ovarian Response

China
Organon and Co

Completed

Follow-up Study of Frozen-thawed Embryo Transfer (FTET) Cycles After Cryopreservation of Embryos in Clinical Trial P05787 (P05716)

In Vitro Fertilization
Organon and Co

Completed

Follow-up Protocol on the Outcome of Frozen-thawed Embryo Transfer Cycles From Clinical Trial P05690 (P05711)

In Vitro Fertilization
CRG UZ Brussel
University Hospital, Ghent

Withdrawn

Letrozole for Frozen Embryo Transfer (FET) in Patients With Polycystic Ovary Syndrome (PCOS) (LEFT)

Polycystic Ovary Syndrome | Infertility, Female | IVF | Ovulation Disorder
Casa di Cura Privata Villa Mafalda

Unknown

The Rate of Embryo Euploidy in Progestin-primed Ovarian Stimulation Cycles (PPOS)

Infertility | IVF

Italy
Cairo University

Completed

Mitochondrial DNA in Fresh Versus Frozen Embryo Culture Media of PCOS Women Undergoing In Vitro Fertilization

Polycystic Ovary Syndrome | Assisted Reproduction

Egypt
Cairo University

Unknown

The Value of Myomectomy in Women With Intramural Myoma Before IVF.

IVF | Fibroid Uterus

Egypt
Dr Massin Nathalie

Completed

Natural Cycle Versus Stimulated Cycle Before Frozen Embryo Transfer (SONTEC)

Fertility

France
UMC Utrecht
Free University Medical Center

Terminated

Trial Comparing Start Stimulation of Recombinant Follicle Stimulating Hormone (rFSH) on Cycle Day 2 Versus Cycle Day 5 in In Vitro Fertilization (IVF) (LITE)

in Vitro Fertilization | Ovulation Induction

Belgium, Netherlands
St. Olavs Hospital

Terminated

Time-lapse Monitoring of Early Embryo Development After Ovarian Stimulation During Infertility Treatment

Infertility, Female

Norway
HaEmek Medical Center, Israel

Withdrawn

Transfer of Fresh Versus Frozen/Thawed Embryos in IVF Cycles Where GnRH Agonist is Utilized for Oocyte Maturation.

Ovarian Hyperstimulation Syndrome | Female | Infertility Drugs
Hospital de Clinicas de Porto Alegre
Center for Human Reproduction

Completed

Randomized Controlled Trial Comparing Embryonic Quality in rFSH Versus hMG in IVF Protocol With GnRH Antagonist

Infertility

Brazil
University Hospital, Bordeaux

Completed

Impact of Local Biopsy to the Endometrium Prior to Controlled Ovarian Stimulation on Clinical Pregnancy (NIDABRECHE)

Primary or Secondary Infertility

France
University of Oxford
Oxford Fertility Unit

Completed

Natural Versus HRT Cycles in Frozen Embryo Replacement Treatment

Infertility

United Kingdom
Bart CJM Fauser

Terminated

A Study of the Effects of a Novel Ovarian Stimulation Regimen on Embryo Aneuploidy Rates in In Vitro Fertilization (IVF)

In Vitro Fertilization

Netherlands
University Hospital Schleswig-Holstein

Completed

Ovarian Hyperstimulation Syndrome (OHSS) Prevention With Agonist

Ovarian Hyperstimulation Syndrome

Germany
Meir Medical Center

Completed

Dehydroepiandrosterone Supplementation for Poor Responder Patients During in Vitro Fertilization Treatment

Ovarian Stimulation

Israel
University Magna Graecia

Completed

Perifollicular Vascularity Assessment in in-Vitro Fertilization

Infertility

Italy
Centrum Clinic IVF Center

Not yet recruiting

BEst Size for Ovulation Triggering in Poseidon 4 Patients (BEST 4 Study) (BEST)

Fertilization | Fertilization in Vitro
Nesta Clinic

Not yet recruiting

Comparison of Progestin Primed Ovarian Stimulation (PPOS) vs.GnRH Antagonist Methods on IVF Outcomes

Infertility | Fertility Issues | IVF

Turkey
Rigshospitalet, Denmark
Herlev Hospital

Not yet recruiting

Cardiometabolic Function in Offspring, Mother and Placenta After Assisted Reproductive Technology (COMPART)

Children, Only | IVF | Cardiovascular Disease Other | ART

Denmark
Rigshospitalet, Denmark

Recruiting

Immediate Versus Postponed Single Blastocyst Transfer in Programmed or Stimulated Cycle Frozen Embryo Transfer

Infertility | IVF

Denmark
Fundación IVI
Instituto Valenciano de Infertilidad, IVI VALENCIA

Recruiting

Impact of IVF Hormonal Therapy on Endometrial Receptivity and Endometrial Senescent Cell Pathological Accumulation (HormoSenoRec)

Endometrial Receptivity

Spain
Mỹ Đức Hospital

Recruiting

Artificial Cycle With or Without GnRH Agonist Pre-treatment for Frozen Embryo Transfer in Adenomyosis Patients (FET-ADE)

Adenomyosis | Frozen Embryo Transfer | IVF

Vietnam
Ellen Greenblatt
EMD Serono

Not yet recruiting

FSH and LH Versus FSH Alone for Ovarian Stimulation in Non-hormone Sensitive Onco-fertility Patients

Fertility Preservation
Bedaya Hospital

Not yet recruiting

Dydrogesterone Versus GnRH Antagonist in Poor Responders Undergoing Double Ovarian Stimulation

Infertility

Egypt
Hanoi Medical University

Recruiting

Evaluate the Effectiveness of Progestin-Primed Versus GnRH Antagonist Protocols in Vietnamese Women Undergoing In-vitro Fertilization

IVF

Vietnam
Rahem Fertility Center

Recruiting

Endometrial Preparation in Frozen Embryo Transfer Cycles

IVF

Egypt
Fundación Santiago Dexeus Font

Recruiting

INtensity of OVarian Stimualtion and Euploid Embryos (INOVEE)

Fertility

Spain
Embryolab Fertility Clinic
ART Fertility Clinics LLC

Recruiting

The Effect of Dual Trigger (GnRH Agonist + hCG) for Final Maturation in Oocyte Donors With History of a Previous Cycle With Suboptimal Response to GnRH Agonist Only Trigger

Ovarian Stimulation | Oocyte Donors | Human Chorionic Gonadotropin

Greece
Sheba Medical Center

Recruiting

Does Sexual Intercourse Affect the Outcomes of Frozen-thawed Embryo Transfer?

Embryo Transfer | Fertilization in Vitro | Coitus

Israel
Northwest Women's and Children's Hospital, Xi'an...

Not yet recruiting

Effectiveness of Generic Versus Reference Cetrorelix Acetate for Ovarian Stimulation Using a Gonadotropin-releasing Hormone（GnRH）Antagonist Protocol in Women Undergoing IVF

Infertility

China
Beni-Suef University

Not yet recruiting

Effect of Tadalafil, Sildenafil and Pentoxyfylline on Frozen Embryo Transfer Outcomes

IVF

Egypt
Instituto Bernabeu

Not yet recruiting

Efficacy of Micronized Natural Progesterone vs GnRH Antagonist in the Prevention of LH Peak During Ovarian Stimulation. (PRO_NAT)

IVF
Beni-Suef University

Recruiting

The Effect of Sildenafil Citrate on Frozen Embryo Transfer Cycles

IVF

Egypt
Beni-Suef University

Not yet recruiting

Progesterone Primed Ovarian Stimulation Versus GnRH Antagonist in With Expected High Ovarian Response Undergoing in Vitro Fertilization

IVF | PCO

Egypt
Fayoum University

Not yet recruiting

Progesterone Primed Ovarian Stimulation Protocol Versus Antagonist Protocol for PCO Patient

Polycystic Ovary Syndrome | Infertility | IVF
Tam Anh TP. Ho Chi Minh General Hospital
Abbott

Recruiting

DPOS Versus GnRH Antagonist Protocol for Oocyte Accumulation in Low Ovarian Reserve Patients: An RCT (DPOS)

Diminished Ovarian Reserve

Vietnam
Cognitive IVF a.s.
University of Pecs; Brno University Hospital; Hospital General Universitario... and other collaborators

Recruiting

A Prospective Observational Study of Biomarkers for a Personalised IVF Treatment (NAITIVE)

Poor Response to Ovulation Induction

Czechia
Bezmialem Vakif University

Recruiting

Comparison of 3 Different Protocols for Preventing Premature Ovulation in Ovarian Stimulation Cycles

Infertility

Turkey
Zagazig University

Recruiting

Dydrogesterone-Primed Ovarian Stimulation Protocol Versus Gonadotropin Releasing Hormone Antagonist Protocol in ICSI

Fertility Issues | Ovary Cyst

Egypt
CRG UZ Brussel

Recruiting

At High-risk for Pre-eclampsia After Assisted Reproductive Technology (HEART)

Pre-Eclampsia

Belgium
ShangHai Ji Ai Genetics & IVF Institute

Recruiting

The Impact of Past Coronavirus Disease 19 (COVID-19) Infection on the Live Birth Rates of Frozen Embryo Transfer Cycles

COVID-19 | Frozen Embryo Transfer

China
Indira IVF Hospital Pvt Ltd

Recruiting

Natural Cycle vs Programmed Cycle Frozen Embryo Transfer

Infertility | Frozen Embryo Transfer | Preeclampsia and Eclampsia

India
Peking University Third Hospital

Not yet recruiting

Efficacy of Traditional Chinese Medicine on Ameliorating IVF-ET Outcomes of Diminished Ovarian Reserve Patients

Infertility, Female | Diminished Ovarian Reserve

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