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Results for “Natural Cycle”

106 trials

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Showing 20 of 106 results

Post-approval studies (Phase 4)Not Yet RecruitingNCT07350317
What this trial is testing

Trial Comparing Subcutaneous Natural Progesterone (Prolutex) vs. Cetrorelix Acetate for Luteinizing Hormone Surge Suppression in Freeze-All IVF Cycles.

Who this might be right for
Assisted Reproductive Techniques
Trust Fertility Clinic 230
Post-approval studies (Phase 4)Study completedNCT03642665
What this trial is testing

Natural Versus Artificial Cycle for Frozen-Thawed Embryo Transfer

Who this might be right for
Embryo Transfer
Universitaire Ziekenhuizen KU Leuven 554
Not applicableEnrolling By InvitationNCT06829836
What this trial is testing

Can You Breathe Your Way To Better Health?

Who this might be right for
CancerChronic StressAutonomic Dysfunction
University of Northern Colorado 36
Not applicableStudy completedNCT00353171
What this trial is testing

Organochlorine Exposure in Relation to Timing of Natural Menopause

Who this might be right for
Menopause
National Institute of Environmental Health Sciences (NIEHS) 514
Not applicableLooking for participantsNCT06526520
What this trial is testing

Relaxin Measurement in Different Endometrial Preparation Approaches for Frozen Embryo Transfer

Who this might be right for
Frozen Embryo Transfer
ART Fertility Clinics LLC 5
Not applicableStudy completedNCT02197208
What this trial is testing

A RCT Comparing Spontaneous Natural Cycles and Human Chorionic Gonadotrophin-induced Natural Cycles in FET

Who this might be right for
SubfertilityPregnancy
The University of Hong Kong 300
Not applicableLooking for participantsNCT07358468
What this trial is testing

Association Between Peri-Transfer Endometrial Peristalsis And Live Birth In Modified Natural Cycle Frozen Embryo Transfer: A Prospective Cohort Study

Who this might be right for
InfertilityEndometrial PeristalsisUterine Contraction+3 more
Mỹ Đức Hospital 384
Not applicableLooking for participantsNCT07028710
What this trial is testing

Early Luteal Phase Progesterone Kinetics After hCG-Induced Ovulation in Modified Natural Cycle

Who this might be right for
Luteal Phase Insufficiency
University Hospital, Montpellier 40
Not applicableEnded earlyNCT03954587
What this trial is testing

What is the Optimal Cycle Regimen for Frozen- Thawed Embryo Transfer Cycles

Who this might be right for
InfertilityFemale InfertilityPregnancy Early
ART Fertility Clinics LLC 4
Not applicableStudy completedNCT06053827
What this trial is testing

Natural Frozen Embryo Transfer (FET) vs Substituted Frozen Embryo Transfer (FET)

Who this might be right for
Fertility Disorders
Clinique Ovo 1,207
Not applicableWithdrawnNCT01987856
What this trial is testing

Idealizing Pregnancy Outcome With Single Blastocyst Transfer in a FET Cycle

Who this might be right for
Pregnancy
Antalya IVF
Not applicableStudy completedNCT03689101
What this trial is testing

The Relationship Between CD138 Count of Endometrium and Reproductive Outcome

Who this might be right for
Infertility
Reproductive & Genetic Hospital of CITIC-Xiangya 148
Not applicableStudy completedNCT04942457
What this trial is testing

Feasibility and Safety of Fasting in Fertility Treatment

Who this might be right for
Sub Fertility, FemaleFertility DisordersCycle Disorders Menstrual+5 more
Charite University, Berlin, Germany 34
Post-approval studies (Phase 4)Study completedNCT00843570
What this trial is testing

Natural Versus HRT Cycles in Frozen Embryo Replacement Treatment

Who this might be right for
Infertility
University of Oxford 159
Not applicableNot Yet RecruitingNCT07003373
What this trial is testing

Comparison of Two Protocols in Frozen Embryo Transfer

Who this might be right for
IVF Outcomes
Malihe Mahmoudinia 112
Not applicableStudy completedNCT05125497
What this trial is testing

Natural Cycle, Minimal Stimulation and Conventional IVF: a Registry-based Study

Who this might be right for
IVF
Universitätsklinik fur Frauenheilkunde, Inselspital Bern 3,000
Not applicableStudy completedNCT00816387
What this trial is testing

Fallopian Tube Sperm Perfusion (FSP) Versus Intra-uterine Insemination (IUI) in Natural Cycle

Who this might be right for
Insemination, Artificial
IRCCS Burlo Garofolo 400
Post-approval studies (Phase 4)Study completedNCT03795220
What this trial is testing

Preparing and Timing of the Endometrium in Modified Natural Cycle Frozen-thawed Embryo Transfers

Who this might be right for
Infertility
Anja Bisgaard Pinborg 679
Not applicableStudy completedNCT06330259
What this trial is testing

Does the AMH Concentration Depend on the Menstrual Cycle?

Who this might be right for
Reproductive Sterility
University of Basel 50
Not applicableStudy completedNCT05215119
What this trial is testing

Immediate Versus Delayed Natural Cycle Frozen Embryo Transfers

Who this might be right for
Clinical Pregnancy
Antalya IVF 818
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