Cryopreservation of human embryos in a modified cryoprotectant solutio
Completed
- Conditions
- In Vitro Fertilisation (IVF) and Intra-Cytoplasmic Sperm Injection (ICSI)Pregnancy and ChildbirthFertilisation
- Registration Number
- ISRCTN93314892
- Lead Sponsor
- niversity of Aberdeen (UK)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Female
- Target Recruitment
- 200
Inclusion Criteria
1. In Vitro Fertilisation (IVF) and Intra-Cytoplasmic Sperm Injection (ICSI) patients - new patients and returning patients who were not previously approached for the trial
2. Patients using donor sperm if donor consented to research
3. Patients who consented but did not have sufficient embryos to enter the trial may be approached in a later cycle (re-consent needed)
Exclusion Criteria
1. Women in ECoSSE trial (see ISRCTN86466058 for details of this trial)
2. Women with two or more previous cycles but no freezing
3. Women 38 or over with one previous cycle but no freezing
4. Recipients of eggs
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method