Clinical Trials on Unexplained Infertility

Total 2688 results

Sheba Medical Center

Completed

COVID-19 Vaccine and Ovarian Reserve

Vaccine Adverse Reaction | Fertility Issues

Israel
Radboud University Medical Center

Unknown

FertiScreen: an Online Application to Improve the Quality of Fertility Care

Unexplained Subfertile Couples With a Good Prognosis.

Netherlands
Fertypharm

Recruiting

Determination of Vaginal Colonization and the Effect of an Oral Probiotic (PROSALVAG) (PROSALVAG)

Microbial Colonization | Dysbiosis | Fertility Issues

Spain
KK Women's and Children's Hospital

Recruiting

A Pilot Study on Fertility Conservative Treatment of Atypical Endometrial Hyperplasia in Singapore

Endometrial Hyperplasia | Fertility Issues | Treatment Side Effects | Disease Regression

Singapore
Ascendance Biomedical

Completed

Inovium Ovarian Rejuvenation Trials

Infertility | Menopause | Menopause, Premature | Infertility, Female | Premature Ovarian Failure | Menopause Related Conditions | Perimenopausal Disorder | Infertility Unexplained | Menopause Premature Symptomatic | Menopause Premature Asymptomatic | Premature Ovarian Failure, Familial | Premature Ovarian Failure... and other conditions

United States
University of Copenhagen
Deakin University; Monash Health

Completed

Food Intake and Epigenetic Alteration in the Spermatozoa of Singletons and Twins (FEASST)

Overnutrition | Fertility Issues | Nutrition, Healthy | Epigenetic Disorder

Denmark
Basque Health Service
Carlos III Health Institute

Completed

DEPENAS: A Psychosocial Intervention for Patients With Medically Unexplained Symptoms

Somatoform Disorders
Istanbul University - Cerrahpasa (IUC)

Recruiting

Sexual Counseling According to the PLISSIT Model in Primary Infertile Couples

Infertility | Sexual Dysfunction | Infertility, Male | Nurse's Role | Sexuality | Infertility; Female

Turkey
Jinling Hospital, China

Recruiting

Omega-3 PUFA for Treatment of Patients With Idiopathic Oligoasthenoteratospermia

Male Infertility Due to Hypospermatogenesis

China
Cairo University

Completed

Antagonist Protocol in Poor Responders

Female Infertility Due to Diminished Ovarian Reserve

Egypt
Navy General Hospital, Beijing

Unknown

Endometrial Local Injury to Improve the Outcome of Embryo Transfer

Female Infertility Due to Nonimplantation of Ovum

China
University of Washington
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

RA-4: 13-cis Retinoic Acid for Treatment of Men With Azoospermia

Male Infertility, Azoospermia

United States
Pacific Fertility Center

Terminated

Effect of Traditional Chinese Medicine on In Vitro Fertilization (IVF) Success Rates (TCM-P002)

Primary Female Infertility | Secondary Female Infertility
Universitair Ziekenhuis Brussel

Recruiting

Characterization of Sperm Population Following Different Selection Procedures (CROSP)

Male Infertility

Belgium
Istituto Clinico Humanitas

Recruiting

Use of Testicular Spermatozoa in Non-azoospermic Patients (NAZOSPERM)

Male Infertility

Italy
GYNOV
Laboratoire Drouot

Recruiting

Efficacy Study of a Food Supplement With Myo-inositol, N-Acetyl-Cystein, Zinc and Vitamins on Sperm DNA Fragmentation

Male Infertility

France
University Hospital, Tours

Recruiting

Female Fertility, Environmental Agents and Stress Oxidant (FERTENOX)

Female Infertility

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
Brigham and Women's Hospital

Not yet recruiting

Uterine Transplant in Absolute Uterine Infertility (AUIF)

Female Infertility
Batool Mutar

Completed

Semen Analysis and Insight Into Male Infertility

Male Infertility
Weill Medical College of Cornell University
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

Regulation of Stem Spermatogonia in the Mature Testis

Male Infertility

United States
Ganin Fertility Center

Completed

Strategies for Reducing Sperm DNA Fragmentation in ICSI Semen Samples: a Prospective Randomized Controlled Trial

Male Infertility

Egypt
Alexandria University

Completed

Effect of GH Administration in Poor Responders Undergoing Intracytoplasmic Sperm Injection (ICSI)

Female Infertility

Egypt
Andrology and Fertility Hospital of Hanoi

Unknown

Myo-inositol and an Antioxidant Mix for the Treatment of Vietnamese Infertile Men

Male Infertility

Vietnam
Abbott
PRA Health Sciences; Datamap

Completed

A Study Comparing the Efficacy, Safety and Tolerability of Oral Dydrogesterone 30 mg Daily Versus Crinone 8% Intravaginal Progesterone Gel 90 mg Daily for Luteal Support in In-Vitro Fertilization (LOTUS II) (LOTUS II)

Female Infertility

Belgium, Hong Kong, Singapore, China, India, Thailand, Russian Federation, Australia, Germany, Ukraine
Bezmialem Vakif University
Yeditepe University Hospital

Completed

The Evaluation of the Effect of Microfluidic Sperm Sorting Chip 'Labs-on-a-chip' on IVF Success in Male Factor

Male Infertility | Infertility, Male

Turkey
Lo.Li.Pharma s.r.l

Completed

Myo-inositol and Vitamin D3 During IVF

Female Infertility

Italy
University of Sumer

Completed

Effect of Two Doses of Coenzyme Q10 on Seminal Fluid and Semen Antioxidant Status

Male Infertility

Iraq
Abbott
Quintiles, Inc.

Completed

A Multicenter Study Comparing the Efficacy, Safety and Tolerability of Oral Dydrogesterone 30 mg Daily Versus Intravaginal Micronized Progesterone Capsules 600 mg Daily for Luteal Support in In-Vitro Fertilization (Lotus I)

Female Infertility

Austria, Belgium, Finland, Germany, Israel, Russian Federation, Spain
Centre Hospitalier Universitaire de Nice

Completed

Magnetic Resonance Imaging (MRI) Hysterosalpingography Versus Radiographic Hysterosalpingography in Female Infertility

Female Infertility

France
University Hospital, Clermont-Ferrand

Unknown

LXR and Oocyte Meiosis Resumption

Female Infertility

France
Rigshospitalet, Denmark

Completed

Vitamin D Supplementation and Male Infertility: The CBG-study a Randomized Clinical Trial

Male Infertility

Denmark
HaEmek Medical Center, Israel

Withdrawn

The Paleolithic Diet and Male Factor Infertility

Male Infertility

Israel
University of Athens
Lito Maternity Hospital

Unknown

Levels of Anti-Mullerian Hormone (AMH) During Ovarian Stimulation With Gonadotropins

Female Infertility
Pusan National University Hospital

Completed

Effects of Korean Red Ginseng on Male Infertility

Male Infertility

Korea, Republic of
Arash Khaki
Tabriz University; Islamic Azad University of Tabriz

Completed

Herbal Tonic Fertile Supplement(ZO2C5) ((ZO2C5))

Male Infertility

Iran, Islamic Republic of
Bollmann Bruckner Noss

Completed

Progesterone on the Day of Ovulation Induction is Associated With Pregnancy Outcome (ProgBBN)

Female Infertility

Germany
Hillel Yaffe Medical Center

Unknown

Spermatogonial Stem Cells in Azoospermic Patients: a Comparison Between Obstructive and Non-obstructive Azoospermia

Male Infertility

Israel
University of Rochester
Mae Stone Goode Foundation

Completed

Vitamin E and Male Infertility

Male Infertility

United States
Shanghai Mental Health Center

Not yet recruiting

Efficacy and Safety of Toluedesvenlafaxine Hydrochloride Extended-release Tablets in Somatic Symptoms of Depression

Somatic Symptom

China
Bayero University Kano, Nigeria

Unknown

Intracervical Lidocaine Versus Intramuscular Diclofenac for Pain Relief in HSG in a Tertiary Hospital in Kano

Female Infertility of Tubal Origin

Nigeria
Reproductive Medicine Associates of New Jersey

Terminated

Round Spermatid Injection Protocol (ROSI)

Male Infertility Due to Azoospermia

United States
University Hospital, Clermont-Ferrand
DiaSorin ; Saluggia, Italia

Completed

Study of the Inappropriate Secretion of FGF23 in Patients Followed in Hospital in a Context of Hypophosphatemia (IFEH)

Hypophosphatemia Without Immediate Anteriority | Unexplained Hypophosphatemia

France
European Hospital

Unknown

Influence of Culture Media on Clinical Outcomes in Poor Responders or Severe Male Infertility

Embryo Development | Blastocyst | Culture Media | Poor Responder | Severe Male Infertility

Italy
IVI Madrid

Completed

Mitochondrial Energy Production in ART (Assisted Reproductive Technology ) (Mitenergy)

Female Infertility Due to Advanced Maternal Age

Spain
Woman's Health University Hospital, Egypt

Completed

IVF/ICSI Protocols in Poor Responders With Growth Hormone

Female Infertility Due to Diminished Ovarian Reserve

Egypt
Woman's Health University Hospital, Egypt

Completed

Microflare Protocol in Poor Responders

Female Infertility Due to Diminished Ovarian Reserve

Egypt
The University of Hong Kong

Completed

Use of Dehydroepiandrosterone (DHEA) in Women With Normal and Poor Ovarian Reserve Undergoing IVF

Female Infertility Due to Diminished Ovarian Reserve

Hong Kong
Sharif Medical Research Center

Recruiting

Efficacy Comparison of Tamoxifen and Tamoxifen With Antioxidants on Semen Quality of Male With Idiopathic Infertility

Male Infertility | Oligoasthenoteratozoospermia

Pakistan
Arak University of Medical Sciences

Not yet recruiting

Effect of Pentoxifylline and Zinc Co-administration in Patients With Oligoasthenoteratozoospermia (OAT)

Idiopathic Infertility

Clinical Trials on Unexplained Infertility

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in New Zealand

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations