The Effect of Progesterone Levels on Pregnancy

Comparison of the Effect of Subcutaneous Progesterone and Vaginal Progesterone for Luteal Phase Support

NCT05276531 ·Status: COMPLETED ·Phase: NA

Impact of Different Doses and Routes of Exogenous Progesterone Administration on Endometrial Receptivity Parameters

NCT04499131 ·Status: COMPLETED ·Phase: PHASE4

Optimal Length of Progesterone Supplementation Before the Transfer of Cryopreserved(Frozen)-Thawed Embryos in an Artificial Cycle With Exogenous Estrogen and Progesterone.

NCT02032797 ·Status: COMPLETED ·Phase: PHASE4

Serial Progesterone Level Measurements During the Menstrual Cycle in Subfertile Women

NCT05211583 ·Status: UNKNOWN

Serum Progesterone on the Day of Embryo Transfer and Pregnancy Rate.

NCT03272412 ·Status: COMPLETED

The Importance of Embryo Transfer Day Progesterone Value in Natural Cycle Frozen Embryo Transfers and the Evaluation of the Effect of Rescue Therapy on Pregnancy Outcomes in Patients With Low Progesterone Levels

NCT05481684 ·Status: UNKNOWN ·Phase: NA

Optimal Length of Progesterone Supplementation Before the Transfer of Cryopreserved (Frozen)-Thawed Day 3 Embryos in an Artificial Cycle With Exogenous Estrogen and Progesterone

NCT01940653 ·Status: COMPLETED ·Phase: PHASE4

Oral Dydrogesterone vs. Micronized Vaginal Progesterone for Luteal Phase Support in Frozen-thawed Embryo Transfer Cycles

NCT04124913 ·Status: UNKNOWN ·Phase: PHASE4

Effect of Intramuscular Progesterone Supplementation on Clinical and Ongoing Pregnancy Rates in Patients With Low Serum Progesterone Levels on the Day of Embryo Transfer in Artificial Frozen Cycles

NCT04837768 ·Status: COMPLETED ·Phase: NA

Serum Progesterone Levels on the Day of Frozen Embryo Transfer (FET) and Pregnancy Outcomes

NCT04170517 ·Status: COMPLETED

Does Hormonal Luteal Support After Intra-uterine Insemination (IUI) Increase the Pregnancy Rate?

NCT00700492 ·Status: TERMINATED ·Phase: NA

Effects of E2, P4 and LH Levels on the Day of Transfer and Endometrial Cavity Thickness on Implantation Success in Patients With Frozen-thawed Embryo Transfer Cycle

NCT04769401 ·Status: COMPLETED ·Phase: NA

Is There a Need for Luteal Support in Modified Natural Cycle Frozen Embryo Transfer Cycles

NCT06875752 ·Status: RECRUITING ·Phase: PHASE4

Comparison of Day 19 and Day 20 Artificial FET

NCT02788097 ·Status: TERMINATED ·Phase: NA

Serum Progesterone on the Day of Thawed Embryo Transfer and Pregnancy Rate After an Artificial Endometrial Preparation

NCT04278508 ·Status: COMPLETED ·Phase: NA

Impact of Serum Progesterone Levels on the Day of β-hCG Test in Artificial Cycles on the Ongoing Pregnancy Rate.

NCT05750849 ·Status: RECRUITING

Impact of Serum Progesterone in Modified Natural Cycles and Stimulated Cycles on Ongoing Pregnancy Rate

NCT04259996 ·Status: COMPLETED

Impact of Serum Progesterone Levels on the Day of Fresh and Frozen Embryo Transfer on the Ongoing Pregnancy Rates.

NCT04839627 ·Status: COMPLETED

Effect of Pertubation on Pregnancy Rates Before Intrauterine Insemination Treatment

NCT01999959 ·Status: COMPLETED ·Phase: PHASE2

Endometrial Injury Versus Luteal Phase Support in Intrauterine Insemination Cycles

NCT02492451 ·Status: TERMINATED ·Phase: NA

Progesterone as Luteal Support in Frozen IVF Natural Cycles

NCT04725864 ·Status: RECRUITING ·Phase: PHASE4

Predictive Value of Mid-luteal Serum Progesterone Levels in Egg Donation Cycles

NCT02696694 ·Status: COMPLETED

Administration of Human Chorionic Gonadotrophin Before Secretory Transformation of Frozen-thawed Embryo Transfer Cycles

NCT05340010 ·Status: COMPLETED ·Phase: PHASE4

Progestin Priming Ovarian Stimulation (PPOS) Compared With Antagonist Protocol for Freeze-all Cycles

NCT04052607 ·Status: TERMINATED ·Phase: NA

Stop Menstruation and Pregnancy Rates in Antagonist Protocol

NCT01357473 ·Status: COMPLETED