Clinical trials: Frozen Embryo Transfer
Infertility
Uterine Contractions and Mode of Progesterone in Frozen Embryo Transfer (FET) Cycles: Randomized Clinical Trial
When patients undergo in vitro fertilization (IVF), they often make more embryos than it is safe to transfer back in the womb all at once. These excess embryos are frozen and stored for future use.
- Trial name
- NCT02078869
- Testing
- Progesterone in oil, vaginal progesterone suppositories
- Volunteers
- 34 people
- Sponsor
- Toronto Centre for Advanced Reproductive Technology
Pregnancy
PGT-A Versus Blastocyst Morphology Selection
Introduction Embryo aneuploidy is likely the leading cause of implantation failure in IVF cycles. Since the inception of IVF, non-invasive morphology based scoring has been the most widely used embryo selection method, resulting…
- Trial name
- NCT03095053
- Testing
- comprehensive chromosome screening
- Where
- Turkey (Türkiye)
- Volunteers
- 302 people
- Sponsor
- Antalya IVF
Infertility
Frozen-thawed Embryo Transfer (FTET) Cycle Follow-up Protocol (P06031)
The purpose of this follow-up study is to collect the outcome and safety of FTET cycles after the embryos are cryopreserved in P06029 (NCT01144416).
- Trial name
- NCT01146418
- Testing
- Corifollitropin alfa, recFSH (follitropin beta)
- Volunteers
- 307 people
- Sponsor
- Organon and Co
Progesterone Induced Endometrial Receptivity
Comparison of Day 19 and Day 20 Artificial FET
In recent artificial frozen embryo transfers (FET) in which blastocysts vitrified on day 4 of culture and transferred on P+4, with blastocysts traditionally transferred on P+5, a high rate of implantation has been observed.
- Trial name
- NCT02788097
- Testing
- Progesterone supplementation
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people
- Sponsor
- Antalya IVF
Infertility
Efficacy and Safety of Crinone Versus Combination Medication (ACCESS)
The study to compare to the efficacy and safety of Crinone versus combination medication in infertile women receive frozen-thawed embryo transfer (FET) in artificial cycles (AC).
- Trial name
- NCT03858049
- Testing
- Crinone, Duphaston
- Where
- China
- Volunteers
- 172 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
In Vitro Fertilization
Follow-up Protocol on the Outcome of Frozen-thawed Embryo Transfer Cycles From Clinical Trial P05690 (P05711)
Clinical trial objective is to collect the outcome of Frozen-Thawed Embryo Transfer (FTET) cycles performed after the embryos are cryopreserved in the base study P05690 in order to estimate the cumulative pregnancy rate for each…
- Trial name
- NCT00702546
- Testing
- corifollitropin alfa, recFSH (follitropin alfa), gonadatropin releasing hormone (GnRH) antagonist ganirelix
- Volunteers
- 102 people
- Sponsor
- Organon and Co
In Vitro Fertilization
Follow-up Study of Frozen-thawed Embryo Transfer (FTET) Cycles After Cryopreservation of Embryos in Clinical Trial P05787 (P05716)
To collect the outcome of frozen-thawed embryo transfer cycles after the embryos are cryopreserved up to at least 1 year in Trial P05787 (NCT00696800), in order to estimate the cumulative pregnancy rate for each treatment group.
- Trial name
- NCT00702273
- Testing
- 150 µg Corifollitropin Alfa, 200 IU RecFSH/Follitropin beta (Days 1 to 7), 200 IU RecFSH/Follitropin beta (Days 8 to hCG)
- Volunteers
- 344 people
- Sponsor
- Organon and Co