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Showing 49–72 of 86 matching trials from the live ClinicalTrials.gov search.
Conditions
Spermatozoa
Interventions
Fertilix, Placebo
Dietary Supplement · Other
Lead sponsor
University Reproductive Associates
Other
Eligibility
20 Years to 55 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Hasbrouck Heights, New Jersey
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Project 1: Diet and Exercise Modulate the Sperm Epigenome in Men

NCT04175678
Conditions
Healthy Lifestyle, Obese, Men
Interventions
Diet, Exercise, Standard care
Other
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Torrance, California
Not listed Not applicable Interventional Accepts healthy volunteers

Automated Intracytoplasmic Sperm Injection (ICSIA)

NCT05633316
Conditions
Infertility, Female
Interventions
Investigational device named ICSIA, Manual ICSI
Device
Lead sponsor
Overture Life
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sperm Selection by Microfluidic Separation Improves Embryo Quality

NCT03085433
Conditions
Sperm DNA Fragmentation, Embryo Quality, Fertility Disorders, Infertility, Infertility, Male, Infertility Unexplained
Interventions
Microfluidic Sperm Sorting, in vitro fertilization
Device · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
393 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
San Francisco, California
Conditions
Contraception
Interventions
Testosterone, Nestorone®
Drug
Lead sponsor
Premier Research
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
2
States / cities
Torrance, California • Seattle, Washington
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

An Exploratory Study of ZB-06 as a Vaginal Contraceptive Film

NCT04731818
Conditions
Contraception
Interventions
ZB-06
Biological
Lead sponsor
KBio Inc
Industry
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Male Infertility, Testicular Diseases, Urologic and Male Genital Diseases, Lead Poisoning
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
21 Years to 55 Years · Male only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
3
States / cities
Los Angeles, California • Manhasset, New York • Philadelphia, Pennsylvania
Conditions
Infertility, Recurrent Pregnancy Loss
Interventions
Microfluidics chamber, Density Gradient Centrifugation
Device · Other
Lead sponsor
Lawrence Engmann
Other
Eligibility
18 Years to 42 Years · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Male Infertility
Interventions
Andrositol® Test
Diagnostic Test
Lead sponsor
Lo.Li.Pharma s.r.l
Industry
Eligibility
18 Years to 50 Years · Male only
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Pasadena, California
Conditions
Fertility, SPERM, Cancer
Interventions
Sperm and blood collected for analysis
Procedure
Lead sponsor
University of Tennessee
Other
Eligibility
13 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Cancer
Interventions
Semen collection and analysis
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Infertility,Male, Vitamin D Deficiency
Interventions
Vitamin D
Diagnostic Test
Lead sponsor
Sanford Health
Other
Eligibility
21 Years to 56 Years · Male only
Enrollment
230 participants
Timeline
2019 – 2022
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Conditions
Acute Scrotum, Testicular Torsion
Interventions
Hutchison Technologies Inspectra StO2 SpotCheck Near-Infrared Spectroscopy
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
1 Month to 21 Years · Male only
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Non-obstructive Azoospermia
Interventions
mTESE
Procedure
Lead sponsor
Mount Sinai Hospital, Canada
Other
Eligibility
18 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
San Francisco, California • New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Polscope Sperm: A Non-invasive Method to Assess DNA Damage in Individual Sperm

NCT01461395
Conditions
DNA Damage, Other Complications Associated With Artificial Fertilization
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Completed Phase 4 Interventional Accepts healthy volunteers

The Role of Massage in Increasing Total Motile Sperm Count of IUI

NCT01969825
Conditions
Infertility
Interventions
Massage
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Infertility
Interventions
Zona Pellucida-Bound Sperm Selection for ICSI, Routine Embryologist Selected Sperm
Other
Lead sponsor
IVI America
Other
Eligibility
18 Years to 41 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Infertility, Azoospermia
Interventions
Use of IntelliWell to identify and localize sperm for ICSI
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Withdrawn Phase 1 Interventional Accepts healthy volunteers

The Effects of Cannabis on Male Reproductive Functions

NCT06755346
Conditions
Male Reproductive Problem
Interventions
Cannabis plant (THC 20mg), Cannabis (0%/ THC / 0% CBD), Cannabis plant (THC 40mg)
Drug
Lead sponsor
Kanako Hayashi
Other
Eligibility
21 Years to 64 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Pullman, Washington
Terminated Not applicable Interventional

Fresh Vs Frozen Surgical Sperm in IVF

NCT03361982
Conditions
Infertility
Interventions
Slow Freezing and Thawing
Other
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
Not listed
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Basking Ridge, New Jersey
Not yet recruiting Not applicable Interventional

Sperm, Exposure and Endocrine Disruptors

NCT07703046
Conditions
Fertility, Male Fertility, Sperm Count, Low, Sperm Quality
Interventions
EDC Education Intervention
Behavioral
Lead sponsor
Million Marker Wellness, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Berkeley, California
Conditions
Infertility, Infertility Secondary, Infertility Unexplained, Anovulation, Fertility Disorders, Reproductive Issues
Interventions
Zymot Multi sperm separation device, Density gradient centrifugation
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Francisco, California
Terminated Not applicable Interventional Results available

Effectiveness of Celecoxib After Surgical Sperm Retrieval

NCT01323595
Conditions
Pain
Interventions
Celecoxib, Sugar Pill
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Infertility (IVF Patients), Oocyte Competence, Sperm DNA Fragmentation, Paternal Age, Sperm Selection
Interventions
Microfluidic sperm separation device, Density grade centrifugation
Device · Other
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
18 Years to 41 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Basking Ridge, New Jersey