Infertility Clinical Trial
For an efficient "egg banking" system, an equally efficient cryopreservation strategy that
ensures the viability of the oocytes is required. Very recently, improved and new methods
are yielding satisfactory results. In particular, vitrification is providing excellent
results for both survival and clinical outcomes. However, to evaluate the over all out come
there are other parameters to be considered. In this sense, capacity development of embryos
generated after oocyte vitrification is a major factor when assessing the viability of
vitrified oocytes. Accordingly, the evaluation of the capacity of vitrified oocytes to reach
the blastocyst stage will be highly valuable to fully assess the effectiveness of the "egg
banking" and its contribution to ovum donation programs.
The aim of this study is to evaluate the developmental capacity of vitrified oocytes by
their ability to reach the blastocyst stage. The study includes oocyte donation cycles
conducted with vitrified versus fresh oocytes.
n/a
Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Parallel Assignment, Masking: Open Label
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