Clinical trials: Sperm Selection
Male Fertility, Testicular
Use of the SiDTM v2.0 Algorithm to Assist Embiyologists in Sperm Selection During ICSI Procedures
Infertility is defined as a failure of a couple to achieve a pregnancy after 12 or more months of unprotected intercourse. Males are found to be solely responsible for 20-30% of infertility cases but contribute to 50% of cases…
- Conditions
- Male Fertility, Testicular, Sperm Parameters in Fertile and Infertile Men, Sperm Selection
- Trial name
- SID_3 (NCT07163754)
- Testing
- Automated Sperm Selection, Conventional Sperm Selection
- Volunteers
- 100 people
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Infertility
Automated Sperm Selection
Intracytoplasmic sperm injection (ICSI) is one of the standard clinical treatments for infertility. ICSI involves the injection of a single sperm into an oocyte with a sharp micropipette.
- Trial name
- NCT05240469
- Testing
- Automated sperm selection software
- Where
- Canada
- Volunteers
- 330 people
- Sponsor
- Create Fertility Center
ART
A Sibling Oocyte Study- Comparison of ZyMotTM Microfluidics Device to Density Gradient for Sperm Selection During ICSI
The primary objective of this study is to evaluate whether the percentage of good quality embryo formation following Intracytoplasmic Sperm Injection (ICSI) is improved with the use of ZyMot method of microfluidic sperm…
- Trial name
- NCT04818593
- Testing
- ZyMot Multi Sperm Separation Device (850 ul), Density Gradient Centrifugation
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Male Infertility
A Novel Sperm Selection Method Provides Advantages Over Conventional Approaches
The goal of this clinical trial is to know if a novel sperm selection device (CA0) has a similar performance than the standard selection method in teratozoospermic and azoospermic men.
- Trial name
- NCT06545318
- Testing
- Density Gradient Centrifugation, CA0 chamber
- Where
- Mexico
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Center of Innovation Technology & Reproductive Medicine
Sperm Head
Comparison Between Intracytoplasmic Morphologically Selected Sperm Injection (IMSI) And Intra Cytoplasmic Sperm Injection (ICSI) Techniques With Eggs Donated
This study aims to determine if early embryonic development, in D2 and D3 and the blastocyst, is compromised by the fine morphology of sperm nucleus.
- Trial name
- NCT01316705
- Volunteers
- 25 people
- Sponsor
- IVI Madrid
Azoospermia, IVF
Laser Assisted Sperm Selection of Viable Immotile Testicular Sperm in Azoospermic Infertile Men
This study aims to investigate the outcome of ICSI after using LAISS for selection of viable immotile testicular sperm in azoospermic infertile men. Patients will be randomly assigned to 2 groups.
- Trial name
- NCT04675164
- Testing
- Laser Assisted Immotile Sperm Selection, Hypo-osmotic Swelling Test
- Where
- Egypt
- Volunteers
- 168 people
- Sponsor
- Sohag University
Infertility (IVF Patients), Male Fertility
Functional Development and Clinical Validation of a Diagnostic Tool Based on Artificial Intelligence for the Assessment of Sperm Quality and the Selection of the Optimal In Vitro Fertilisation (IVF) Treatment
Infertility is a growing global health problem affecting millions of couples worldwide, with male infertility accounting for approximately half of all cases.
- Conditions
- Infertility (IVF Patients), Male Fertility, Sperm Selection
- Trial name
- NCT07185984
- Testing
- Sperm sellection, DIAGNOSIS TOOL
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Pregnancy
The Benefits of Intracytoplasmic Morphologically Selected Sperm Injection (IMSI) in Couples With Unexplained Infertility
The (motile sperm organelle morphology examination) MSOME allows the detection of sperm vacuoles that seems to be related to sperm DNA damage.
- Trial name
- NCT01729533
- Testing
- ICSI, IMSI
- Where
- Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- Sapientiae Institute
Male Infertility, Female Infertility
IMSI in Couples With Previous Implantation Failures
There is a lack of clarity regarding the justification to instruct the couple to shift from intracytoplasmic sperm injection (ICSI) to intracytoplasmic morphologically selected sperm injection (IMSI).
- Trial name
- NCT02107521
- Testing
- Intracytoplasmic morphologically selected sperm injection, Intracytoplasmic sperm injection
- Where
- Brazil
- Volunteers
- 25 people
- Sponsor
- Sapientiae Institute
Sperm Selection
Methods for Objective Selection of Competent Sperm
In spite of the achievements and developement of the assisted reproduction techniques in the last years, there is still an elevated percentage of unsuccessful treatments, needing sometimes repeated attempts to reach pregnancy.
- Trial name
- MACS (NCT01265329)
- Testing
- Negative selection
- Where
- Spain
- Volunteers
- 237 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Teratozoospermia, Sperm DNA Fragmentation
PGT-A Evaluates Advanced Sperm Selection in Embryos From High Teratozoospermia Males
In this study of 264 couples, sperm selection techniques in males with high teratozoospermia index and sperm DNA fragmentation significantly increased fertilization, blastocyst development rates, and maintained comparable embryo…
- Conditions
- Teratozoospermia, Sperm DNA Fragmentation, Infertility
- Trial name
- NCT06231589
- Testing
- Sperm Selection
- Where
- Egypt
- Volunteers
- 264 people
- Sponsor
- Ganin Fertility Center
Infertile Patient Undergoing ICSI Procedure
Advanced Sperm Selection in ICSI: A Comparative Study of PICSI and ZyMot
our study explores the effectiveness of two advanced sperm selection techniques-PICSI and the ZyMot microfluidic device-in improving outcomes of Intracytoplasmic Sperm Injection (ICSI).
- Trial name
- NCT07240779
- Testing
- picsi dish
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sunrise Fertility Center
Male Infertility
Spermatozoa Morphology Selection by Thermotaxis
This study aims to eventually assess the usefulness of thermotaxis for sperm selection in routine clinical practice.
- Trial name
- NCT04849156
- Testing
- Sperm selection by thermotaxis
- Where
- Portugal
- Volunteers
- 20 people
- Sponsor
- Instituto Valenciano de Infertilidade de Lisboa
Reduced Sperm Motility, IVF
Sperm Selection and Embryo Development: Comparison of the Density Gradient Centrifugation and Microfluidic Chip Sperm Preparation Methods Sperm Selection and Embryo Development: Comparison of the Density Gradient Centrifugation and Microfluidic Chip Sperm Preparation Methods
Purpose: To compare the effects of the density gradient centrifugation and microfluidic chip sperm preparation methods on embryo development in a study population with astheno-teratozoospermia.
- Conditions
- Reduced Sperm Motility, IVF, ICSI, Astheno Teratozoospermia
- Trial name
- NCT04962074
- Testing
- Microfluidic sperm sorting chip, Density gradient
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people
- Sponsor
- Maltepe University
Intracytoplasmic Sperm Injection, Sperm
Sperm Selection by Rheotaxis and Thermotaxis in In-Situ Handmade Microfluidics of Fluidic Walls in the Same ICSI Plate
Microfluidics technologies are proving their capability to select suitable sperm for ICSI, especially those that take advantage of the rheotaxic properties of sperm migration.
- Conditions
- Intracytoplasmic Sperm Injection, Sperm, Microfluidics
- Trial name
- IS-MFluidics (NCT06243926)
- Testing
- Sperm selection for ICSI
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- CREA Medicina de la Reproducción SL
Assisted Reproductive Technology, Assisted Reproductive Technology Outcomes
Sperm Selection Strategies and Male-Factor Phenotypes in ICSI
This retrospective multicentre observational cohort study evaluates clinical and reproductive outcomes associated with different sperm-selection strategies used during intracytoplasmic sperm injection (ICSI), including…
- Trial name
- ANDRO-ART (NCT07825584)
- Testing
- Conventional ICSI, Hyaluronan-Binding Sperm Selection, ZyMōt
- Where
- 10 sites in Poland
- Volunteers
- 12,561 people
- Sponsor
- Center for Reproductive Medicine Bocian
Infertility, Fertility Disorders
Live Birth Rate After Sperm Selection Using ZyMōt Multi (850µL) Device for Intra Uterine Insemination
This single centre interventional pilot randomized control study intends to compare two methods of sperm preparation for couples referred for Intra Uterine Insemination (IUI) procedure.
- Trial name
- FERTINSEM (NCT06144268)
- Testing
- ZyMōt Multi (850µL), Density Gradient Centrifugation
- Where
- Belgium
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Infertility
A Comparative Study of Sibling Oocytes: ICSI vs. the PICSI Sperm Selection Method
The aim of this research is to compare sibling oocytes using two sperm selection methods for choosing the best quality spermatozoa before they are injected into oocytes and the influence of each of these methods on embryo quality…
- Trial name
- NCT03240302
- Testing
- ICSI petri dish, PICSI petri dish
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Hillel Yaffe Medical Center
Sperm DNA Fragmentation, Infertility
Advanced Sperm Selection Techniques and Their Contribution to Blastocyst Euploidy Rates
Comparing different advanced sperm selection techniques like Physiological ICSI (PICSI) and magnetic activated cell sorting (MACS) in terms of the PGT-A outcomes of each arm blastocysts
- Trial name
- NCT05494216
- Testing
- PICSI, MACS
- Where
- Egypt
- Volunteers
- 515 people
- Sponsor
- Ganin Fertility Center
Infertility, Male
Reproductive Outcome After Sperm Selection for Intracytoplasmic Sperm Injection (ICSI) Using Zona Pellucida Proteins
The aim of this study is to analyze the effect of a sperm selection method by adhesion to partners' zona pellucida proteins on the assisted reproduction treatment (ART) outcome parameters.
- Trial name
- NCT05161247
- Testing
- Zona pellucida sperm selection, Conventional sperm selection, Intracytoplasmic Sperm Injection (ICSI)
- Where
- Bulgaria
- Volunteers
- 368 people
- Sponsor
- Nadezhda Women's Health Hospital