Assessing the Convenience of Natural Proliferative Phase Frozen Embryo Transfer
Recruiting
Observational Study
Frozen Embryo Transfer
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 49
- Sex
- Female
- Study type
- Observational
- Participants needed
- 530 (estimated)
- Sponsor
- Instituto Valenciano de Infertilidade de Lisboa · Research network
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Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your Eligibility
About This Trial
This study will assess the convenience of the natural proliferative phase frozen embryo transfer (NPP-FET) in terms of number of number of appointments needed before cycle scheduling.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Endometrial thickness ≥ 7 mm on the day of starting progesterone-based luteal phase support (LPS)
* Serum progesterone levels \<1.5 ng/ml on the day of starting progesterone-based LPS
* LPS with micronized progesterone 400mg b.i.d.
* Regular cycles (\>24 days, ≤ 38 days)
* IVF…
Contacts