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 “Severe Oligoasthenoteratozoospermia”

10 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 10 of 10 results

Not applicableUnknownNCT02752555
What this trial is testing

Severe Male Factor Infertility Management

Who this might be right for
Oligoasthenoteratozoospermia
Benha University 60
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 applicableLooking for participantsNCT07542626
What this trial is testing

Fertility Restoration With Autografting of Cryopreserved Immature Testicular Tissue

Who this might be right for
Azoospermia or Severe OligozoospermiaInfertilityAutologous Transplantation
Cliniques universitaires Saint-Luc- Université Catholique de Louvain 20
Post-approval studies (Phase 4)UnknownNCT02307994
What this trial is testing

Clinical Research on Effectiveness and Safety of Treatment of Severe Oligospermia or Azoospermia With uFSH

Who this might be right for
OligospermiaAzoospermia
Livzon Pharmaceutical Group Inc. 180
Large-scale testing (Phase 3)Study completedNCT07579858
What this trial is testing

PRP Improves Blastocyst Formation in ICSI Cycles

Who this might be right for
Severe OligoasthenoteratozoospermiaSperm QualitySpermatazoa Disorders+10 more
Stella Maris Women and Children Hospital 66
Testing effectiveness (Phase 2)Looking for participantsNCT06869863
What this trial is testing

Study of Tolerability, Safety, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of the Medicinal Product MediReg®

Who this might be right for
Azoospermia, NonobstructiveTeratospermiaOligospermia+1 more
Lomonosov Moscow State University Medical Research and Educational Center 80
Not applicableEnded earlyNCT03497728
What this trial is testing

Detection of Microdeletions in the Azoospermia Factor (AZF) Regions in Infertile Male Patients

Who this might be right for
Azoospermia or Severe Oligozoospermia
Reproductive & Genetic Hospital of CITIC-Xiangya 5,000
Not applicableStudy completedNCT03344588
What this trial is testing

The Role of Artery-Preserving Varicocelectomy in Subfertile Men With Severe Oligozoospermia.

Who this might be right for
Infertility, MaleOligozoospermiaVaricocelectomy
Mansoura University 330
Not applicableStudy completedNCT04795440
What this trial is testing

Comparison of ICSI Outcomes in Cycles Using Testicular and Ejaculate Sperm From Couples With High SDF

Who this might be right for
OligospermiaDNA DamageIVF+2 more
Fundación IVI 22
Large-scale testing (Phase 3)Ended earlyNCT02605070
What this trial is testing

Pilot Study on the Effects of FSH Treatment on the Epigenetic Characteristics of Spermatozoa in Infertile Patients With Severe Oligozoospermia

Who this might be right for
Male Infertility
Instituto de Investigacion Sanitaria La Fe 30