Clinical trials: Male Infertility, open to volunteers
Infertility, Female, Reproductive Techniques, Assisted
SISTER: Sibling Oocyte Insemination With Frozen Sperm From Third Party Donors: Evaluation of Reproductive Techniques
The goal of this clinical trial is to learn whether two different methods of helping eggs and sperm join-intracytoplasmic sperm injection (ICSI) and conventional in vitro fertilization (IVF)-lead to better embryo development when…
- Conditions
- Infertility, Female, Reproductive Techniques, Assisted, Fertilization in Vitro
- Trial name
- SISTER (NCT07175571)
- Testing
- Intracytoplasmic Sperm Injection (ICSI), Conventional Insemination (IVF)
- Where
- United States
- Volunteers
- 95 people
- Sponsor
- Shady Grove Fertility Reproductive Science Center
HPV Infection, Infertilities
Evaluation of the Effect of a Dietary Supplement Based on EGCG, Vitamin B12, Hyaluronic Acid, and Folic Acid on the Maintenance of Physiological Balance and the Natural Defenses of the Male Genital System in Subjects Exposed to HPV Infection.
This is a randomized pilot interventional study aimed at evaluating the effect of a dietary supplement containing EGCG, vitamin B12, hyaluronic acid, and folic acid on the maintenance of physiological balance and natural defenses…
- Trial name
- PERVI-I (NCT07344337)
- Testing
- Pervistop
- Volunteers
- 96 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Azoospermia, Nonobstructive, Teratospermia
Study of Tolerability, Safety, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of the Medicinal Product MediReg®
The study is open to patients with severe forms of male infertility (non-obstructive disorders of spermatogenesis, including azoospermia).
- Conditions
- Azoospermia, Nonobstructive, Teratospermia, Oligospermia, Men Infertility
- Trial name
- MARS (NCT06869863)
- Testing
- Medicinal product MediReg® (Human Mesenchymal Stromal Cell Secretome), lyophilizate for preparation of solution for injection in patients with severe spermatogenesis disorders, Clostilbegit (clomiphene) 50 mg 1 tablet x 1 p a day - 3 months, Triovit - 1 tablet x 1 p a day - 3 months, Folic acid - 1 tablet x 1 p a day - 3 months.
- Where
- Russia
- Volunteers
- 80 people
- Sponsor
- Lomonosov Moscow State University Medical Research and Educational Center
Varicocele, Male Infertility
Effect of Varicocelectomy on Spermatogenic Cell Count and Semen Parameters
This study aims to evaluate how varicocele surgery (varicocelectomy) affects the number of immature sperm cells (spermatogenic cells) found in the semen of infertile men.
- Conditions
- Varicocele, Male Infertility, Infertility, Varicocelectomy
- Trial name
- NCT07684963
- Testing
- Subinguinal Microsurgical Varicocelectomy
- Volunteers
- 40 people
- Sponsor
- Assiut University
Oligospermia
Hyperbaric Oxygen Therapy for Men Suffering From Infertility Due to Oligospermia.
Infertility in a couple is defined as the inability to achieve conception despite one year of frequent, unprotected intercourse. Infertility affects approximately 12% of couples attempting to conceive.
- Trial name
- NCT05842239
- Testing
- Hyperbaric oxygen therapy
- Where
- Israel
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Oligospermia, Azoospermia, Nonobstructive
Isotretinoin vs hCG for Male Infertility Due to Low or Absent Sperm
This study compares two medical treatments to see how well they improve sperm production in men with infertility due to low sperm counts (oligospermia) or no sperm in the semen due to non-obstructive causes (nonobstructive…
- Conditions
- Oligospermia, Azoospermia, Nonobstructive, Infertility
- Trial name
- NCT07481370
- Testing
- isotretinoin, Human chorionic gonadotrophin (hCG)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Nebraska
ICSI, Testicular Sperm Extraction in Azoospermic Patients
Comparison of Two Types of Calcium (Ca²⁺) Ionophore Treatments for Oocyte Activation in Cases of Suboptimal Fertilization Potential
This study aims to investigate the effectiveness and safety of assisted oocyte activation (AOA) using Ca²⁺ ionophores in cases of total fertilization failure (TFF) due to oocyte activation deficiency (OAD).
- Conditions
- ICSI, Testicular Sperm Extraction in Azoospermic Patients, Male Infertility, PGT-A
- Trial name
- (Ca²⁺) (NCT07570342)
- Testing
- Group 1: Oocyte Activation (OA) CultActive, Group 2: Oocyte Activation (OA) Ionomycin, Group 3: Control
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC
Urologic Diseases, Urologic Cancer
Bank of Biological Material From Patients and Healthy Donors for the Study of Urological and Uro-oncological Pathologies
The project aims to collect fresh biological material derived both from surgical resections performed in diseases, neoplastic and otherwise, of urological relevance at the level of the prostate, bladder, kidney, testicle and…
- Conditions
- Urologic Diseases, Urologic Cancer, Infertility
- Trial name
- NCT06187870
- Testing
- Collection of biological data
- Where
- Italy
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Cancer, Cancer-Related Condition
Testicular Tissue Cryopreservation in Children
This protocol is being designed to offer testicular tissue cryopreservation to male pediatric patients (0-17 years of age) with fertility threatening medical diagnoses or facing surgery, chemotherapy or radiation therapy that may…
- Conditions
- Cancer, Cancer-Related Condition, Infertility
- Trial name
- NCT02872532
- Testing
- Testicular tissue cryopreservation
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Mayo Clinic
Aging, Epigenetic Aging
Human Sperm Cryopreservation as an Alternative to the Decline of Sperm Quality With Aging
This observational study will evaluate whether sperm cryopreservation can help preserve sperm quality and molecular characteristics that may be affected by increasing paternal age.
- Conditions
- Aging, Epigenetic Aging, Infertility, Assisted Reproduction Technologies
- Trial name
- NCT07814235
- Where
- Spain
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- IVI Murcia
Male Infertility, Male Subfertility
Assessing the Correlation Between Phospholipase C Zeta Measurements and Semen Parameters
With declining fertility rates Worldwide, Assisted Reproductive Technology is seen as a viable solution for infertility, however, individual success rates following ART remain relatively low, rarely exceeding ~50%.
- Trial name
- PLCZeta (NCT07684339)
- Testing
- No Intervention: Observational Cohort
- Where
- 2 sites in United Arab Emirates
- Volunteers
- 200 people
- Sponsor
- Fakih IVF Fertility Center
Endometriosis Pelvic, Endometriosis Ovaries
PRECISION-E2: Teverelix in Women With Endometriosis - Pharmacodynamics, Safety and Precision Medicine Correlates
PRECISION-E2 is a Phase IIa randomized, placebo-controlled study evaluating the pharmacodynamic profile, safety and tolerability of teverelix in premenopausal women with moderate-to-severe pain associated with endometriosis in…
- Conditions
- Endometriosis Pelvic, Endometriosis Ovaries, Premenopausal, Endometriosis (Diagnosis)
- Trial name
- NCT07914062
- Testing
- Teverelix DP
- Volunteers
- 84 people
- Sponsor
- Antev Ltd.
Infertility, Male
Improvement of Reproductive Function in Men With Spinal Cord Injury (SCI)
This is a study of infertility which often occurs in men with spinal cord injury. Most men with spinal cord injury have a normal sperm count but abnormally low sperm motility - which means that the sperm does not swim well.
- Trial name
- NCT05903859
- Testing
- Probenecid 500 Milligrams (mg), probenecid 250 Milligrams (mg)
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- University of Miami
Infertility, Male
The Effect of Supplementation With Fish Oil (EPAX EVOLVE 05) on Sperm Quality
The study will enrol men that have a poor sperm quality. They will take either a placebo or fish oil capsule (2 per day) for 3 months.
- Trial name
- NCT06950203
- Testing
- Very Long Chain Polyunsaturated Fatty Acids, Comparator arm (DHA)
- Where
- Norway
- Volunteers
- 80 people
- Sponsor
- Epax Norway AS
Kallmann Syndrome, Hypogonadotropic Hypogonadism
Genetics of Reproductive Disorders (Including Kallmann Syndrome) and Cleft Lip and/or Palate
The purpose of this study is to explore the genetic basis of reproductive disorders and cleft lip and/or palate.
- Conditions
- Kallmann Syndrome, Hypogonadotropic Hypogonadism, Hypothalamic Amenorrhea, Polycystic Ovarian Syndrome
- Trial name
- NCT01601171
- Where
- Switzerland
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Non-obstructive Azoospermia
Intra-Testicular Transplantation of Autologous Stem Cells for Treatment of Non-Obstructive Azoospermia Male Infertility.
This is an open label, single arm, single center investigation to assess the safety and efficacy of purified adult autologous, bone marrow derived, highly specialized, differentiation specific into spermatogonial lineages, and…
- Trial name
- NCT02641769
- Testing
- Stem Cell Transplantation
- Where
- Jordan
- Volunteers
- 600 people
- Sponsor
- Stem Cells Arabia
Asthenozoospermia
Effect of Pentoxifylline + CoQ10 vs CoQ10 Alone on Sperm Motility in Subfertile Men With Asthenozoospermia
The goal of this clinical trial is to learn if drug Pentoxifylline plus Coenzyme Q10 work to treat asthenozoospermia in subfertile male. It will also learn about the safety of drug Pentoxifylline plus Coenzyme Q10.
- Trial name
- NCT07252518
- Testing
- Coenzyme Q 10, Pentoxifylline 400 MG Oral Tablet
- Where
- Bangladesh
- Volunteers
- 56 people
- Sponsor
- Mst.Sumyara Khatun
HPV - Anogenital Human Papilloma Virus Infection, Infertilities
Effect of a Dietary Supplement Containing EGCG, Folic Acid, Vitamin B12 and Hyaluronic Acid in Supporting Male Genital Balance in Subjects Exposed to HPV Risk
Pilot interventional study aimed at evaluating the effect of a dietary supplement containing EGCG, vitamin B12, hyaluronic acid, and folic acid on the maintenance of physiological balance of the genital mucosa and natural…
- Trial name
- PERVI-M (NCT07320183)
- Testing
- pervistop
- Volunteers
- 96 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Infertility, Female, Infertility, Male
Cell Free Preimplantation Genetic Testing
This study aims to develop preimplantation genetic testing methods from embryo culture media (cell free). Genetic testing of culture media will be compared to conventional methods based on embryo biopsies.
- Trial name
- NCT04628507
- Testing
- Spent media collection
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Genomic Prediction Inc.
Infertility, Male, Sperm Count, Low
Study of the ZyMōt Sperm Selection Method and Its Effect on Embryo Ploidy.
It has been described that 11% of men with semen values within the normal range established by the World Health Organization (WHO) have sperm DNA fragmentation.
- Trial name
- ZYMOT2 (NCT06384794)
- Testing
- Sperm capacitation through the ZyMōt®Sperm Separation Device®, Swim-up
- Where
- 2 sites in Spain
- Volunteers
- 80 people
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA