Search clinical trials for: ovarian failure, chemotherapy, lymphoma, GnRH agonist

Total 19695 results

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
National Institute of Arthritis and Musculoskeletal...

Recruiting

Gonadotropin-releasing Hormone Agonist (GnRHa) in Ovarian Preservation in SLE Subjects Receiving Cyclophosphamide as Determined by Questionnaires

Systemic Lupus Erythematosus (Sle) | Primary Ovarian Insufficiency (Poi)

United States
CRG UZ Brussel

Recruiting

Luteal Phase Ovarian Stimulation With Follitropin Delta and Dydrogesterone (LadyDe)

Oocyte Donation | Oocyte Donors

Belgium
Assaf-Harofeh Medical Center

Recruiting

Gonadotropin Releasing Hormone Agonist (GnRHa) Versus Estrogen and Progesterone for Luteal Support in High Responders

Ovarian Hyperstimulation Syndrome | Miscarriage | Pregnancy Early

Israel
University Hospital, Lille

Recruiting

The Therapy of Large Endometrioma (ENDOKYSTE)

Endometrioma | Endometriosis Ovary

France
Reproductive & Genetic Hospital of CITIC-Xiangya

Recruiting

Recombinant LH Supplementation Timing Strategies (From Day 1 or Day 6) to a Standard GnRH Agonist Long Protocol in Subsequent COS Cycle of Older Patients With Unexpected Poor or Suboptimal Ovarian Response

Infertility,Female

China
Tanta University

Completed

Effect of GnRH Agonist Treatment Protocols on Ovarian Reserve

Infertility | Intracytoplasmic Sperm Injection | Ovarian Reserve | GnRH Agonist

Egypt
Damascus University

Completed

Effect of GnRH Agonist vs GnRH Antagonist on Oocyte Morphology in Polycystic Ovary Syndrome Patients During IVF/ICSI

Polycystic Ovary Syndrome | Infertility | In Vitro Fertilization | Intracytoplasmic Sperm Injection

Syrian Arab Republic
Damascus University

Completed

Effect of GnRH Agonist vs GnRH Antagonist on IVF/ICSI Outcomes in Polycystic Ovary Syndrome Patients.

Polycystic Ovary Syndrome | Infertility | In Vitro Fertilization | Intracytoplasmic Sperm Injection

Syrian Arab Republic
Clínica EUGIN

Completed

Ovarian Response in Oocyte Donors Triggered With GnRH Agonists

Poor Response to Ovulation Induction

Spain
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
Organon and Co

Completed

Monitor the Incidence of Congenital Malformations in Infants of Women Who Have Been Treated With Ganirelix (Orgalutran®)(Study 38644)(P05966)(COMPLETED)

Pregnancy | Neonates
Organon and Co

Completed

A Trial of Single Dose Corifollitropin Alfa's Ability to Induce Multiple Follicular Growth During the First Week of Controlled Ovarian Stimulation for IVF or ICSI (38833)(P05788) (Realize)

In Vitro Fertilization
Tehran University of Medical Sciences

Completed

GnRH Agonist Plus Hormone Replacement Therapy vs Hormone Replacement Therapy on IVF Outcomes

Polycystic Ovary Syndrome | Infertility, Female

Iran, Islamic Republic of
San Carlo Public Hospital, Potenza, Italy

Completed

Luteal Phase Supplementation With Recombinant LH After GnRh Agonist Oocytes Triggering in Women at Risk of OHSS

Ovarian Hyperstimulation Syndrome

Italy
Create Fertility Center

Unknown

Efficacy and Safety of Medication Used to Stimulate Ovulation

Pregnancy | Ovarian Stimulation | Miscarriages | IVF Cycle | Egg Retrieval | Ovarian Hyperstimulation

Canada
Assistance Publique - Hôpitaux de Paris

Unknown

Co-treatment With GnRH Analogs on the Ovarian Reserve in Young Women Treated With Alkylating Agents for Cancer (PRESOV)

Sarcoma | Lymphoma | Cancer | Osteosarcoma | Ewing Sarcoma | Toxicity Due to Chemotherapy

France
University Hospital, Lille

Terminated

Ovarian Hyperstimulation Syndrome in Patients Triggered by GnRH Agonist for Excessive Follicular Response (COAGO)

Ovarian Hyperstimulation Syndrome | Hypercoagulability
Instituto Bernabeu

Terminated

Random-start Ovarian Stimulation in Egg-donors (ROSE) (ROSE)

Infertility

Spain
New Hope Fertility Center

Completed

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

Infertility

United States
UConn Health
Schering-Plough

Terminated

Gene Expression Profile After Gonadotropin Releasing Hormone (GnRH) Agonist Trigger of Oocyte Maturation

Ovarian Hyperstimulation Syndrome | Endometrial Receptivity

United States
UConn Health
Merck Sharp & Dohme LLC

Completed

Co-administration of Low Dose hCG at the Time of GnRH Agonist Trigger or 35 Hours Later for the Prevention of OHSS

Ovarian Hyperstimulation Syndrome

United States
Cairo University

Unknown

Accuracy of Ultrasound Markers Versus Biochemical Markers in Prediction of Ovarian Response in Obese Women Undergoing IVF/ICSI Treatment

Invitro Fertilization

Egypt
Merck KGaA, Darmstadt, Germany
Merck Serono Co., Ltd., China

Completed

A Study to Explore Correlation Between Symptoms and Signs of Polycystic Ovarian Syndrome (PCOS) and Risk of Over-response to Ovarian Stimulation (ARTIST)

Polycystic Ovary Syndrome

Germany
Ginegorama S.L.

Unknown

Agonist Versus Classical HCG Trigger (Poor Responders, Normoresponders and High Responders)

Infertility, Female | Ovulation Induction | In Vitro Fertilization (IVF) | Oocytes

Spain
Seoul National University Hospital

Completed

GnRH Antagonist Versus GnRH Agonist in Polycystic Ovary Syndrome During in Vitro Fertilization - Embryo Transfer

Polycystic Ovary Syndrome | Infertility

Korea, Republic of
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
IVI Madrid

Completed

Endometrial Receptivity After GnRH Agonist Triggering (ERAMAD)

Ovarian Hyperstimulation Syndrome

Spain
Antalya IVF

Withdrawn

The Effect of a Dual Trigger on Intracytoplasmic Sperm Injection (ICSI) Reproductive Outcomes

Pregnancy | Ovarian Hyperstimulation Syndrome

Turkey
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
Aljazeera Hospital

Unknown

Cabergoline Versus GnRH Antagonist Rescue and Cabergoline in the Prevention of Ovarian Hyperstimulation Syndrome

OHSS

Egypt
Erasme University Hospital
Ipsen; Fonds National de la Recherche Scientifique

Completed

Efficiency of Gonadotropin-releasing Hormone (GnRH) Agonist in Preventing Chemotherapy Induced Ovarian Failure (Erasme-POF)

Lymphoma | Fertility Preservation | Alkylating Agents

Belgium, France, Italy
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
Elisha Hospital
Merck Sharp & Dohme LLC

Terminated

Can GnRH Agonist Trigger Prevent Ovarian Hyperstimulation Syndrome?

Ovarian Hyperstimulation Syndrome

Israel
AZ Jan Palfijn Gent
Onze Lieve Vrouw Hospital

Completed

Trial Comparing hCG Triggering Versus hCG Associated With GnRH Agonist

Infertility

Belgium
Kasr El Aini Hospital

Completed

Comparative Study Between Minidose Long Protocol and Microdose Flare Protocol in Controlled Ovarian Hyperstimulation

Infertility
University Magna Graecia

Completed

AMH Levels Change During Treatment With GnRh Agonist

Endometriosis | Pelvic Pain | Uterine Fibroids | Endometriosis of Uterus

Italy
Sheba Medical Center

Unknown

GnRH Agonist Triggering Supplemented With Hcg in Women With Poor Ovarian Response

Women With Poor Ovarian Response

Israel
Chenshiling
National Natural Science Foundation of China; Comprehensive Strategic Cooperation... and other collaborators

Unknown

Repeated Injection of GnRH Agonist to Reduce Ovarian Hyperstimulation Syndrome

Infertility and at High Risk of OHSS

China
Yazd Research & Clinical Center for Infertility

Completed

Antagonist/Letrozole in Poor Responders

Ovarian Stimulation

Iran, Islamic Republic of
Eugonia

Completed

Flexible GnRH Antagonist vs Flare up GnRH Agonist Protocol in Poor Responders

Infertility | Premature Ovarian Failure

Greece
Regionshospitalet Viborg, Skive

Completed

Triggering of Final Oocyte Maturation With GnRHa (Buserelin) in GnRH Antagonist Cycles

OHSS (Ovarian Hyperstimulation)

Denmark
Huang Rui

Unknown

Comparison of Ovarian Mild Stimulation and Controlled Ovarian Stimulation in Poor Ovarian Responders (POR)

Infertility

China
Universitair Ziekenhuis Brussel

Completed

Corifollitropin Alfa Followed by hpHMG in a Long GnRH Agonist Protocol for the Treatment of Poor Ovarian Responders

Infertility | Poor Ovarian Response

Belgium
Universitair Ziekenhuis Brussel

Completed

Treatment of Poor Ovarian Responders With Corifollitropin Alfa Followed by hpHMG in a Short GnRH Agonist Protocol

Infertility | Poor Ovarian Response

Belgium
Institut Universitari Dexeus

Terminated

Polycystic Ovary Syndrome (PCOS) and In Vitro Fertilization (IVF): A Comparison Between Standard Long Protocol Versus an Antagonist Protocol Starting on Day 1

Polycystic Ovary Syndrome | In Vitro Fertilization

Spain
Fertility - Assisted Fertilization Center

Completed

Ovarian Stimulation Using Recombinant Follicle-stimulating Hormone (FSH) and Gonadotrophin Releasing Hormone (GnRH) Agonist in Alternate Days (Gonapeptyl)

Infertility

Brazil
Nanjing University

Unknown

GnRH Agonist (GnRHa) Withdrawal at Late Stage of Long Protocol and the Incidence of Ovarian Hyper-stimulation

Infertile High-risk Patients With Polycystic Ovaries

China
European Hospital

Unknown

The Results of Preimplantation Genetic Diagnosis and Preimplantation Genetic Screening of Embryos Obtained From GnRH-agonist Long and GnRH-antagonist Ovarian Stimulation Protocol

Embryo's Genetic and Chromosomal Quality

Italy

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