Search clinical trials for: GnRH Antagonist Protocol

Total 39993 results

Nesta Clinic

Not yet recruiting

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

Infertility | Fertility Issues | IVF

Turkey
Hanoi Medical University

Recruiting

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

IVF

Vietnam
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
Azienda Ospedaliero-Universitaria di Modena
University of Modena and Reggio Emilia; Ministero della Salute, Italy

Recruiting

Adenomyosis and ART (ADENOFERT)

Adenomyosis

Italy
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
Alexandria University

Not yet recruiting

COMPARING TWO PROTOCOLS FOR FINAL OOCYTE MATURATION IN POOR RESPONDERS UNDERGOING GnRH-ANTAGONIST ICSI CYCLES

Infertility
ShangHai Ji Ai Genetics & IVF Institute

Not yet recruiting

Comparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Women With PCOS Undergoing PGT-A

GnRH Antagonist | Polycystic Ovarian Syndrome | Preimplantation Genetic Testing | Progestin-primed Ovarian Stimulation
Menoufia University

Recruiting

Letrozole /GnRH Antagonist Protocol in Women Over 40 Years Undergoing ICSI Cycle

Ovarian Stimulation

Egypt
Mansoura University

Not yet recruiting

Progestin-primed Ovarian Stimulation Protocol Versus GnRH Antagonist Protocol in Polycystic Ovary Syndrome Patients Undergoing IVF/ICSI Cycles

PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries
ShangHai Ji Ai Genetics & IVF Institute

Recruiting

Comparison of the Euploid Rate of Blastocyst Between PPOS and GnRH Antagonist Protocol in Patients Undergoing PGT-A

GnRH Antagonist | Preimplantation Genetic Testing | Progestin-primed Ovarian Stimulation | Euploid Rate

China
ShangHai Ji Ai Genetics & IVF Institute

Recruiting

Comparison of the Live Birth Rate Between the PPOS and the GnRH Antagonist Protocol in Patients Undergoing IVF

Infertility | ART

China
Mansoura University

Recruiting

GnRHa for Luteal Phase Support in GnRH Antagonist Protocol Cycles

Infertility

Egypt
Organon and Co

Completed

Corifollitropin Alfa in Participants Undergoing Repeated Controlled Ovarian Stimulation (COS) Cycles Using a Multiple Dose Gonadatropin Releasing Hormone (GnRH) Antagonist Protocol (Study 38825)(P05714) (Trust)

In Vitro Fertilization
Ferring Pharmaceuticals

Completed

Follitropin Delta in Long GnRH Agonist and GnRH Antagonist Protocols (BEYOND) (BEYOND)

Infertility, Female

Norway, Israel, Denmark, Netherlands, Italy, Austria, Switzerland
Memorial Sloan Kettering Cancer Center
Dana-Farber Cancer Institute

Active, not recruiting

Multi-arm Multi-modality Therapy for Very High Risk Localized and Low Volume Metastatic Prostatic Adenocarcinoma

Prostate Cancer

United States
Memorial Sloan Kettering Cancer Center
Genentech, Inc.; Stand Up To Cancer

Active, not recruiting

Study of Abiraterone Acetate or Enzalutamide, Atezolizumab, GnRH Analog and Radiation Therapy in Men With Newly Diagnosed Hormone-sensitive Prostate Cancer

Metastatic Prostate Cancer

United States
Royan Institute

Completed

Dual Ovarian Stimulation (Duostim) and Shanghai Protocols in Poor Ovarian Responders

Assisted Reproductive Techniques

Iran, Islamic Republic of
Tanta University

Completed

Effect of GnRH Agonist Treatment Protocols on Ovarian Reserve

Infertility | Intracytoplasmic Sperm Injection | Ovarian Reserve | GnRH Agonist

Egypt
ShangHai Ji Ai Genetics & IVF Institute

Completed

Live Birth Rate Between PPOS and GnRH Antagonist Protocol in Patients With Anticipated High Ovarian Response

GnRH Antagonist | IVF | PPOS

China
Royan Institute

Completed

The Effect of Dual Trigger for Final Oocyte Maturation on IVF/ICSI Outcomes in Patients With Suboptimal Ovarian Response

Reproductive Techniques, Assisted | Ovarian Stimulation

Iran, Islamic Republic of
Lebanese University

Completed

Comparative Study on the Efficacy of Ovarian Stimulation Protocols on the Success Rate of ICSI in Female Infertility (CS-EOSP-ICSI)

Polycystic Ovary Syndrome | Endometriosis | Ectopic Pregnancy | Premature Ovarian Failure | Female Infertility Endocrine | Female Infertility | Fibroids | Salpingitis | Hydrosalpinx | Female Infertility Due to Ovulatory Disorder | Female Infertility of Tubal Origin | Female Infertility Due to Tubal Block | Female... and other conditions

Lebanon
Royan Institute

Completed

GnRh Antagonist Protocol With Delayed Start Stimulation in Patients With Poor Ovarian Response

Infertility, Female

Iran, Islamic Republic of
Royan Institute

Completed

Repeated Doses of GnRH Agonist as Oocyte Triggering in Antagonist Protocol for Patients With Polycystic Ovary Syndrome

Polycystic Ovary Syndrome

Iran, Islamic Republic of
University Hospital, Toulouse

Withdrawn

Impact of Ultra-long Versus Long Down-regulation Protocol on IVF/ICSI in Adenomyosis (ADENOFIV)

Adenomyosis

France
Assistance Publique - Hôpitaux de Paris

Completed

Efficacy and Tolerance of an Ovarian Stimulation Protocol Combining Follicle Stimulating Hormone (FSH) and Degarelix Acetate in Female Candidates for Fertility Preservation Before Chemotherapy for Breast Cancer (DEGASTIM)

Invasive Ductal Breast Carcinoma

France
El Shatby University Hospital for Obstetrics and...

Completed

Progestin Primed Double Stimulation Protocol Versus Flexible GnRH Antagonist Protocol in Poor Responders

Infertility, Female

Egypt
Organon and Co

Completed

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

In Vitro Fertilization
Reproductive & Genetic Hospital of CITIC-Xiangya
Merck Sharp & Dohme LLC

Completed

Effectiveness of Estradiol Valerate Pretreatment in Antagonist Protocol for Poor Ovarian Response Patient

Infertility

China
University of California, San Francisco
Merck Sharp & Dohme LLC

Terminated

Delayed Start to Ovarian Stimulation (DOS/DOR)

Infertility | In Vitro Fertilization | Diminished Ovarian Reserve

United States
Riyadh Fertility and Reproductive Health center

Unknown

Growth Hormone Co-treatment Within a GnRH Antagonist Protocol in Patients With Poor Ovarian Response

Infertility, Female

Egypt
Cairo University

Unknown

Extended Letrozole Regimen Co-treatment With Gonadotropin Releasing Hormone Antagonist Protocol Versus Gonadotropin Releasing Hormone Antagonist Protocol in Poor Responders Undergoing IVF-ET

Infertility

Egypt
Peking University Third Hospital
Merck Serono GmbH, Germany; Fountain Medical Development Co., Ltd.; Guangzhou...

Unknown

To Investigate the Cumulative Live Birth Rates Using GnRH Antagonist or Agonist Protocol for COS in ART Treatment (CLBR)

Sterility

China
Ain Shams Maternity Hospital
Ahmed Mahmoud Abdel-Rahim

Unknown

Timing of Initiation of Luteal Phase Support in Poor Responders Undergoing IVF/ICSI

Infertility

Egypt
New Hope Fertility Center

Completed

Protocol to Minimize Injections and Blood Draws for Women Undergoing in Vitro Fertilization

Infertility

United States
The First Affiliated Hospital of Zhengzhou University

Unknown

The Application of a New Ovarian Stimulation Protocol in IVF

Ovulation Induction | Clinical Pregnancy Rate

China
Cairo University

Unknown

Prediction of Metaphase II Oocytes According to Different Levels of Serum AMH in Poor Responders Using the Antagonist Protocol

Invitro Fertilizaion

Egypt
Università degli Studi 'G. d'Annunzio' Chieti e...

Unknown

Cetrorelix and Ganirelix Flexible Protocol for (IVF) (IVF)

Infertility/Sterility

Italy
Michigan Reproductive Medicine

Completed

Efficacy of Recombinant FSH/GnRH Antagonist Protocol With and Without LH Adjunct for Egg Bank Donation

Egg Donation

United States
ShangHai Ji Ai Genetics & IVF Institute

Unknown

Effects of Clomiphene Citrate Ovulation Induction on Frozen Embryo Transfer

Infertility, Female | Clomiphene Citrate

China
Minia University

Completed

Role of Aromatase Inhibitor to Enhance Ovulation in Poor Responder During Induction With Short Antagonist Protocol in Cases of ICSI (AIPRICSI)

Infertility Indicated for ICSI

Egypt
University Hospital, Basel, Switzerland
Merck Serono International SA

Completed

Comparing Ovarian Stimulation for Assisted Reproduction With Two Different Forms of Pituitary Suppression (Pergoveris)

Complications Associated With Artificial Fertilization | Female Infertility Due to Nonimplantation of Ovum

Switzerland
Centre for Endocrinology and Reproductive Medicine...

Completed

Use of Degarelix in Controlled Ovarian Hyperstimulation (COH) Protocol for Women With PoliCystic Ovarian Syndrome (PCOS)

PCOS | INFERTILITY | OHSS

Italy
Cairo University

Completed

Delayed Start Versus Conventional Antagonist Protocol in Poor Responders Pretreated by Estradiol in Luteal Phase

Other Complications Associated With Artificial Fertilization

Egypt
Peter Hornnes, MD, DMSc

Completed

Short Versus Long Protocol for IVF and IVF+ICSI (KvL)

Quality of Life | Infertility | Ovarian Hyperstimulation Syndrome | Live Birth

Denmark
University Hospital Schleswig-Holstein

Completed

Ovarian Response Prediction in In Vitro Fertilization (IVF) Patients

Infertility, Subfertility

Norway, Germany
Chong Qing Reproducive and Genetic Institute
Merck Sharp & Dohme LLC

Unknown

Effectiveness and Safety Study of Fixed Versus Flexible of Gonadotropin-releasing Hormone Antagonist Protocol (GnRH)

Infertility
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
Rambam Health Care Campus

Completed

LH Hormone Pulsation in the Luteal Phase in GnRH Antagonist IVF Cycles Triggered by GnRH Agonist for Final Oocyte Maturation

Infertility

Israel
National and Kapodistrian University of Athens

Terminated

Oestradiol Pre-treatment in an Ultrashort Flare GnRH Agonist/GnRH Antagonist Protocol in Poor Responders Undergoing IVF

Infertility

Greece
Eugonia

Unknown

Corifollitropin Alfa Versus Follitropin Beta in High Responders

Infertility

Greece

3

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