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 “Sperm Quality”

84 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 84 results

Large-scale testing (Phase 3)UnknownNCT03139474
What this trial is testing

Impact of Gonadotrophin Releasing Hormone Analogues on Oocyte and Embryo Quality

Who this might be right for
Infertility, Female
Assiut University 120
Not applicableLooking for participantsNCT07504575
What this trial is testing

Effect of PRP in Donor Semen During Cryoprervation

Who this might be right for
Sperm Cryodamage
Instituto Valenciano de Infertilidad, IVI Alicante 20
Not applicableLooking for participantsNCT07546435
What this trial is testing

Male Experiences With Intra Cytoplasmic Sperm Injection (ICSI) and Reduced Sperm Quality

Who this might be right for
Psychological Experience in Fertility TreatmentHypogonadismTestosteron Levels+3 more
Peter Humaidan 400
Not applicableActive Not RecruitingNCT06539585
What this trial is testing

Scanning the Meiotic Spindle in Assisted Reproductive Techniques to Assess Oocyte Quality

Who this might be right for
InfertilityInfertility, MaleInfertility, Female
Charles University, Czech Republic 164
Not applicableUnknownNCT04213534
What this trial is testing

The Influence of Urate-lowering Therapy on Sperm Quality of Male Gouty Patients：A Prospective Cohort Study

Who this might be right for
Gout
Peking University Third Hospital 60
Post-approval studies (Phase 4)Study completedNCT00631696
What this trial is testing

Evaluation Of Sperm Production With Healthy Male Volunteers Receiving Lyrica Or Placebo

Who this might be right for
Healthy
Pfizer's Upjohn has merged with Mylan to form Viatris Inc. 222
Early research (Phase 1)Study completedNCT01091220
What this trial is testing

Evaluation of the Effects of Certolizumab Pegol on Semen Quality in Healthy Male Volunteers

Who this might be right for
Sperm Quality
UCB Pharma 20
Not applicableUnknownNCT04955782
What this trial is testing

Abstinence Period and Semen Quality

Who this might be right for
Infertility, Male
ART Fertility Clinics LLC 250
Not applicableStudy completedNCT02932527
What this trial is testing

Effect of Cannabis Consumption on Sperm Nuclear Quality in Infertile Men

Who this might be right for
Teratozoospermia
University Hospital, Rouen 71
Early research (Phase 1)Study completedNCT02094313
What this trial is testing

Effects of Atorvastatin on Human Semen and Gonadal Hormones

Who this might be right for
Healthy VolunteersNormocholesterolaemic MenNormozoospermic Men
University Hospital, Clermont-Ferrand 17
Not applicableUnknownNCT03971786
What this trial is testing

Sperm Parameters and Sexual Quality of Life

Who this might be right for
Men Infertility
Assistance Publique Hopitaux De Marseille 400
Not applicableUnknownNCT03240276
What this trial is testing

A Comparative Study of Sibling Oocytes: ICSI vs. the IMSI Sperm Selection Method

Who this might be right for
Infertility
Hillel Yaffe Medical Center 50
Not applicableStudy completedNCT05671562
What this trial is testing

The Effect of Lycopene on Sperm Quality in Men Attending Fertility Clinic

Who this might be right for
Total Motile Sperm Count
Sheffield Teaching Hospitals NHS Foundation Trust 34
Not applicableStudy completedNCT04256278
What this trial is testing

Administration of Antioxidants to Infertile Men and Sperm Quality

Who this might be right for
Male Infertility
Aristotle University Of Thessaloniki 80
Not applicableStudy completedNCT04585984
What this trial is testing

Effect of Antioxidant Probiotic Administration on Seminal Quality and Reproductive Outcomes.

Who this might be right for
Male Infertility
Fundación IVI 56
Not applicableUnknownNCT03475199
What this trial is testing

Evaluation of Personalised Support Program Effectiveness in Sperm Quality Improvement

Who this might be right for
Male Infertility
FabLife 75
Not applicableStudy completedNCT02050672
What this trial is testing

Effect of Myoinositol Treatment of Spermatozoa on in Vitro Fertilization Outcome

Who this might be right for
Couple Sterility
AGUNCO Obstetrics and Gynecology Centre 249
Large-scale testing (Phase 3)UnknownNCT01918163
What this trial is testing

Anti-oxidative Influence From Pomegranate Tablets on Male Sperm Quality in Couples Undergo Infertility Treatments Due to Male Infertility.

Who this might be right for
Male Infertility With Severe Oligo-terato-asteno-spermia
Hillel Yaffe Medical Center 55
Not applicableStudy completedNCT05457764
What this trial is testing

Erotica by Virtual Reality on Sperm Donors

Who this might be right for
Virtual Reality
Cryos International 63
Not applicableStudy completedNCT06335706
What this trial is testing

The Influence of Fit of Underpants Worn on Semen Quality

Who this might be right for
Infertility, MaleSemen Analysis
Chulalongkorn University 120
Next Page