Clinical trials: Cryopreservation
Oocyte Cryopreservation
Optimization of Oocyte Warming Protocols
This is a retrospective study with a sibling design comparing new oocyte thawing protocols (rapid and ultra-rapid) with the traditional method
- Trial name
- OVOfast (NCT07105891)
- Testing
- Thawing protocol
- Where
- Italy
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Oocyte Cryopreservation
Paired Non-inferiority Study Comparing Overture Semi-automated Vitrification System ("DaVitri") to Standard Manual Process for Clinical Pregnancy Outcomes
This study will recruit 260 female recipients (and up to a maximum of 130 donors). This study is a sequel to the protocol CP-DV-000-GEN-003, entitled, "NON-INFERIORITY STUDY COMPARING OVERTURE SEMI-AUTOMATED VITRIFICATION SYSTEM…
- Trial name
- NCT06853418
- Testing
- Oocyte Cryopreservation
- Where
- United States
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Overture Life
Childhood Cancer Survivors, Fertility
Fertility and Ovarian Reserve in Female Childhood Cancer Survivors
Ovarian function impairment affects the quality of life of the survivors of paediatric cancer by impacting fertility, bone quality and mental and cognitive health.
- Conditions
- Childhood Cancer Survivors, Fertility, Ovarian Reserve, CED
- Trial name
- PRINCESS (NCT06626282)
- Where
- 3 sites in Belgium
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Autologous Platelet-rich Plasma Supplement, Sperm Cryopreservation
The Effects of Autologous Platelet-rich Plasma Supplement During Sperm Cryopreservation on Post-cryopreserved Sperm Quality
Sperm cryopreservation is an essential procedure for male fertility in certain situations, like cancer, vasectomy or other obstructive surgeries, autoimmunity diseases, immunosuppressive therapeutic strategies, or when the male…
- Conditions
- Autologous Platelet-rich Plasma Supplement, Sperm Cryopreservation, Post-cryopreserved Sperm Quality, Semen Analysis
- Trial name
- NCT06258759
- Testing
- autologous platelet-rich plasma supplement, no autologous platelet-rich plasma supplement
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Platelet Cryopreservation, Platelet Survival
STUDY OF SURVIVAL AND FUNCTIONALITY IN CRYOPRESERVED PLATELETS
Platelets correspond to one of the most widely used blood components in transfusion medicine, given their importance in the prevention of bleeding disorders in patients with multifactorial thrombocytopenia and non-immunological…
- Trial name
- NCT04754841
- Testing
- platelet cryopreservation
- Where
- 2 sites in Argentina
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- HOSPITAL BRITANICO DE BUENOS AIRES
Myoinositol, Cryopreservation
The Effect of In-vitro Myoinositol Supplementation of Human Sperm on the Outcome of Cryopreservation
The objective of this study is to evaluate the effect of in-vitro myoinositol supplementation of human sperm on the outcome of cryopreservation.
- Conditions
- Myoinositol, Cryopreservation, Human, Sperm
- Trial name
- NCT03153436
- Testing
- Myoinositol
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Sohag University
Human Embryo Cryopreservation
Comparison Between Three Freezing Protocols to Preserve Human Embryos
This randomized study compares three different freezing methods to store human in vitro fertilization (IVF) embryos: vitrification with two commercial kits or slow freezing.
- Trial name
- NCT00910390
- Testing
- Slow freezing, VIT-Irvine, Vit-Vitrolife
- Where
- Belgium
- Volunteers
- 584 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Oocyte Cryopreservation
Oocyte Cryopreservation Registry (HOPE Registry)
Phase IV, prospective multicenter, observational Registry will track cycle outcomes for subjects who are thawing frozen oocytes for subsequent use through in vitro fertilization (IVF) and embryo transfer (ET)
- Trial name
- NCT00699400
- Where
- 15 sites in United States
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- EMD Serono