Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Non Obstructive Azoospermia”

36 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 36 results

Not applicableActive Not RecruitingNCT06566599
What this trial is testing

Preimplantation Genetic Testing for Aneuploidy (PGT-A) in Couples With Non-obstructive Azoospermia (NOA)

Who this might be right for
Non-obstructive AzoospermiaMale Infertility
Inception Fertility Research Institute, LLC 400
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
Testing effectiveness (Phase 2)Not Yet RecruitingNCT07571928
What this trial is testing

A Novel Aromatase Inhibitor, Leflutrozole, for Treatment of Non-Obstructive Azoospermia

Who this might be right for
Infertility Due to AzoospermiaInfertility, Male
Martin Blomberg Jensen 15
Not applicableStudy completedNCT07286279
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 248
Large-scale testing (Phase 3)Study completedNCT04230980
What this trial is testing

Gabapentin for Post-Operative Pain Control and Narcotic Reduction in Scrotal Surgery

Who this might be right for
Non-obstructive Azoospermia
Weill Medical College of Cornell University 74
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 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)WithdrawnNCT03615547
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
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
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 completedNCT00484081
What this trial is testing

Microdissection Testicular Sperm Extraction (MicroTESE) and IVF-ICSI Outcome in Non-Obstructive Azoospermia (NOA)

Who this might be right for
AzoospermiaInfertility
Clinic and Research Center in Human Reproduction Roger Abdelmassih 53
Not applicableLooking for participantsNCT07074015
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
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
Not applicableUnknownNCT06181851
What this trial is testing

2015-Metabolomics&Microbiome-infertility

Who this might be right for
Azoospermia, Nonobstructive
IRCCS San Raffaele 45
Not applicableNot Yet RecruitingNCT07540611
What this trial is testing

Gonadotropin Therapy in Idiopathic Hypogonadal Non-Obstructive

Who this might be right for
APHRODITE Group
Indira IVF Hospital Pvt Ltd 860
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 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 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)Looking for participantsNCT02641769
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 600
Not applicableStudy completedNCT05958576
What this trial is testing

Effect of Age on Sperm Recovery of Microdissection Testicular Sperm Extraction in Nonobstructive Azoospermia Patients

Who this might be right for
Non-obstructive Azoospermia
Peking University Third Hospital 3,104
Next Page