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Results for “Non-obstructive Azoospermia”

34 trials

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Showing 20 of 34 results

Early research (Phase 1)Study completedNCT05483621
What this trial is testing

Hormonal Stimulation of Spermatogenesis

Who this might be right for
Azoospermia, Nonobstructive
Egymedicalpedia 100
Large-scale testing (Phase 3)Not Yet RecruitingNCT03615547
What this trial is testing

Interest of Clomiphene Citrate in Patients With Non-obstructive Azoospermia on the Quantity of Sperm Cells

Who this might be right for
Azoospermia, Nonobstructive
Hospices Civils de Lyon 128
Not applicableStudy completedNCT04894136
What this trial is testing

Reproductive and Obstetric Outcomes in TESE-ICSI Cycles for Azoospermia

Who this might be right for
Obstructive AzoospermiaNon-obstructive AzoospermiaObstetric Complication
Istituto Clinico Humanitas 520
Not applicableNot Yet RecruitingNCT07259967
What this trial is testing

Laterality Success Determination of Microscopic Testicular Sperm Extraction in Non Obstructive Azoopsermia Patients

Who this might be right for
Testicular Sperm Extraction in Azoospermic Patients
Assiut University 80
Not applicableWithdrawnNCT02137265
What this trial is testing

Assessing the Efficacy of Clomiphene Citrate in Patients With Azoospermia and Hypoandrogenism

Who this might be right for
Non Obstructive AzoospermiaHypogonadism
University of Illinois at Chicago
Not applicableLooking for participantsNCT07008495
What this trial is testing

Testicular Sperm Retrieval Rate After Varicocele Ligation in Men With Non Obstructive Azoospermia

Who this might be right for
Non-obstructive Azoospermia
South Valley University 50
Not applicableNot Yet RecruitingNCT07286279
What this trial is testing

Identifying Candidates for Limited Dissection at Microdissection TESE.

Who this might be right for
Non Obstructive AzoospermiaCryptozoospermiaOligoasthenoteratozoospermia+1 more
Clinique Ovo 250
Not applicableNot Yet RecruitingNCT07074015
What this trial is testing

IntelliWell: An AI-Assisted Imaging Platform for Detection and Location of Ultra-Rare Testicular Sperm in Surgical Specimens

Who this might be right for
InfertilityAzoospermia
Brigham and Women's Hospital 20
Not applicableStudy completedNCT07415928
What this trial is testing

Inhibin B/FSH Ratio as a Predictor of Testicular Pathology in NOA

Who this might be right for
Azoospermia, NonobstructiveNon-obstructive Azoospermia
Elazıg Fethi Sekin Sehir Hastanesi 73
Testing effectiveness (Phase 2)Active Not RecruitingNCT06706414
What this trial is testing

NT-NOA - Novel Treatment of Some Men With Non-Obstructive Azoospermia

Who this might be right for
Infertility, Male
Martin Blomberg Jensen 16
Testing effectiveness (Phase 2)UnknownNCT02641769
What this trial is testing

Intra-Testicular Transplantation of Autologous Stem Cells for Treatment of Non-Obstructive Azoospermia Male Infertility.

Who this might be right for
Non-obstructive Azoospermia
Stem Cells Arabia 50
Not applicableUnknownNCT01178463
What this trial is testing

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

Who this might be right for
Male Infertility
Hillel Yaffe Medical Center 25
Not applicableWithdrawnNCT02669108
What this trial is testing

PET-MRI for Functional Imaging of the Testis: A Feasibility Study

Who this might be right for
InfertilityNon-obstructive AzoospermiaVasectomy
NYU Langone Health
Not applicableUnknownNCT03146260
What this trial is testing

TESE and Non Obstructive Azoospermia

Who this might be right for
Azoospermia, Nonobstructive
Assiut University 148
Not applicableStudy completedNCT03550716
What this trial is testing

Surgical Sperm Retrieval in Non-obstructive Azoospermic Men: mTESE vs. TESA

Who this might be right for
Non-obstructive Azoospermia
Herlev and Gentofte Hospital 110
Not applicableStudy completedNCT01509482
What this trial is testing

Insulin Resistance in Idiopathic Oligospermia and Azoospermia

Who this might be right for
Insulin ResistanceOligospermiaAzoospermia
The Egyptian IVF-ET Center 100
Not applicableStudy completedNCT00044369
What this trial is testing

Role of the Toxic Metal Cadmium in the Mechanism Producing Infertility With a Varicocele

Who this might be right for
VaricoceleMale InfertilityHypospermatogenesis+1 more
National Institute of Environmental Health Sciences (NIEHS) 400
Large-scale testing (Phase 3)Study completedNCT02900105
What this trial is testing

Effect of Letrozole on Seminal Parameters in Men With Non Obstructive Azoospermia and Severe Oligozoospermia.

Who this might be right for
Azoospermia, NonobstructiveOligozoospermia
KK Women's and Children's Hospital 28
Not applicableStudy completedNCT05247723
What this trial is testing

Standard IV Cannula Aspiration (SIVCA): A Novel, Efficient and Minimally Invasive Testicular Sperm Aspiration Technique

Who this might be right for
Non Obstructive Azoospermia
Cairo University 130
Not applicableStudy completedNCT05110391
What this trial is testing

Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy

Who this might be right for
Non-obstructive AzoospermiaHormone DeficiencyHypogonadism, Male+1 more
ANDROFERT - Clinica de Andrologia e Reproducao Humana 616
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