EmbryoGlue 

EmbryoGlue is a special formula that bridges the fertilised egg and the lining of the uterus. Thanks to its composition, EmbryoGlue protects the embryo and helps it to nest.

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What is EmbryoGlue?

Embryo nesting is a critical process we can support by using EmbryoGlue to increase the chances of pregnancy.


Embryo transfer is one of the most critical and sensitive processes in IVF treatment. It is followed by the nesting phase, during which the embryo must break out of its protective shell and acquire new cell layers. Once the blastocyst implants in the uterine mucosa, or the moist, inner lining mucus in the uterus, the actual implantation process begins.

There are a number of factors why even good-quality embryos may not succeed in nesting. One of these may be a breakdown in communication between the blastocyst and the uterine lining. This is what EmbryoGlue replaces- it simulates the natural environment in the uterus and helps the embryo to nest after transfer.

EmbryoGlue helps connect the tissue of the embryo and the lining of the uterus. It contains a high concentration of hyaluronan (0.5 mg/​ml), which is commonly found in the fallopian tubes and uterus, as well as recombinant human albumin, a source of energy and a reservoir for the release of essential hormones, vitamins and metals.


Embryoglue | PFC

Main benefits of EmbryoGlue: 

  • EmbryoGlue protects the embryo during implantation and encourages nesting
  • The solution contributes to angiogenesis — the formation of blood vessels after implantation
  • EmbryoGlue increases implantation success rates by up to 19%.

What our embryologists say — Mgr. Lenka Svobodová, Senior embryologist, PFC laboratory 

EmbryoGlue boosts pregnancy success rates by up to 19%. PFC’s experience with multiple transfer attempts and IVF for women over 35 confirms its effectiveness. Combine EmbryoGlue with laser-assisted hatching for optimal implantation. 

To maximise the chances of your goal of a successful transfer, EmbryoGlue is one of the beneficial parts of implantation treatment. Our coordinators, physicians and embryologists are ready to discuss if EmbryoGlue is the most appropriate option in your case.