Amino Acid Profiling of Spent Culture Medium (EmbryoSure)

Origio

Status: Terminated

Conditions: Infertility

Study type: Observational

Funder types: Other; Industry

Identifiers

NCT01587547

CI/2010/0041 (Other Identifier)

DK005

Details and patient eligibility

About

The purpose of this study is to develop an algorithm for embryo selection based on amino acid profiling (AAP) of spent culture medium. Development of the algorithm will be based on the ongoing implantation rate of the individual embryos transferred. As evaluated by ultrasound scan in gestational week 7.

Full description

IVF/ICSI treatment has permitted many thousands of couples to conceive worldwide yet is limited by low success rates (in UK, approx. 25% live birth rate/treatment cycle for women up to 42 years of age; HFEA Annual Report, 2006) and a confounding high multiple birth rate (23%) due to the transfer of more than a single pre-implantation embryo. Multiple births are associated with prematurity, increased neonatal and maternal mortality and child handicap as well as being a major burden for health care systems. These problems have been highlighted in the data published by the HFEA (2009), which has called for "a professionally-led, coordinated national strategy to reduce the number of multiple births". This challenge could be met if single embryos of known developmental competence could be selected for transfer, thereby making the embryo selection process even more crucial. However, current non-invasive embryo selection criteria using light microscope analysis have limited predictive value for ongoing pregnancy.

Enrollment: 10 patients

Sex: Female

Ages: 18 to 40 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Minimum 4 x 2PN´s on Day 1 post insemination
• Subjects undergoing IVF or ICSI treatment with a maximum of 2 embryos transferred
• Both partners should be capable of understanding the study to which they are consenting
• Females > 18 and ≤ 40 years of age
• Regular menstrual cycle 21-35 days (both inclusive)
• Women treated with a standard drug protocol

Exclusion criteria

• The couple has previously participated in the DK005 study
• Use of assisted hatching
• Indication for TESA or PESA
• Any medical conditions or genetic disorders prohibiting IVF/ICSI or interfering with the interpretation of results of the study (including pre- implantation genetic diagnostics).
• Use of any investigational drug within 30 days before oocyte retrieval
• Any severe chronic disease of relevance for reproductive function.
• Oocyte donation patients (donor or recipient).

Trial design

10 participants in 1 patient group

IVF and ICSI patients

Description:

Subjects undergoing IVF or ICSI treatment with a maximum of 2 embryos transferred