CompletedNot Applicable

Embryo Culture At a Constant Temperature of 36.6°C or 37.1°C

Belgium234 participantsStarted 2017-11-01

Plain-language summary

On the day of oocyte retrieval, participants will be randomized to stable culture at 37.1°C or 36.6°C with the ultimate aim of finding a difference in clincial pregnancies.

Who can participate

Age range18 Years – 40 Years

SexFEMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Day 5 transfer * Single embryo transfer * Only ejaculated sperm (fresh or frozen, autologous or heterologous) * BMI \<35 * Age \<40 years * Cycle rank \<3 for the current child * Last ultrasound: 8 follicles of at least 12 mm * At least 6 mature oocytes Exclusion Criteria: * IVF * IVF versus ICSI * Failed fertilization in previous cycle * no previous cycle without embryo transfer * No use of Ca ionophores for embryo quality or fertilization problems

What they're measuring

Clinical pregnancy

Timeframe: 7 weeks

Trial details

NCT IDNCT03548532

SponsorUniversitair Ziekenhuis Brussel

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2022-11-26

View on ClinicalTrials.gov More Temperature; Extreme, Exposure trials