Cumulative Live Birth After Double Stimulation Protocol Versus Antagonist Protocol for Poor Ovarian Responders
Cumulative Live Birth Rates in the Same Cycle Double Stimulation Protocol Versus a Two-cycle Antagonist Stimulation Protocol in IVF Patients With a Poor Prognosis: a Randomized Clinical Trial
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study Type
Study Type
Enrollment (Anticipated)
Enrollment
Phase
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Shandong
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Jinan, Shandong, China
- Shandong University
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Women diagnosed with Poseidon criteria or expected poor ovarian responder (the number of oocyte retrieval ≤9)
- Women aged ≥20 years old
- Women who are undergoing their first or second ART cycles
- Women who are undergoing IVF,ICSI or PGT-A cycles
- Women with the number of oocyte retrieval ≤9 after their first ovarian stimulation cycle since radomization, and the number of follicle measuring 8mm or larger ≥3
Exclusion Criteria:
- Women with RIF or RSA
- Women diagnosed with uterine abnormalities including uterine malformations, adenomyosis, submucosal fibroids, uterine adhesions or endometrial polyps
- Women with untreated hydrosalpinx that is visible under pelvic ultrasound
- Women with chromosomal abnormalities, or women who are undergoning PGT-SR or PGT-M cycles
- Women with a history of canceled FET cycle(s) due to a thin endometrium (<7mm)
- Man with operation to get sperm
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: Double Stimulation Protocol
Double stimulations were performed during the follicular and luteal phases in the same cycle by rFSH&hmg.
|
cummulative live birth outcome after two cycles of in virto fertilization using double stimulation protocol, which refers to two cycles of ovarian stimulation in both follicular phase and luteal phase within the same menstrual cycle
|
|
Active Comparator: Antagonist Stimulation Protocol
The classical antagonist protocol were performed by rFSH,hmg and antagonist.
|
cummulative live birth outcome within no more than two cycles of in virto fertilization using classical antagonist protocol
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Cumulative live birth rate
Time Frame: 36 months
|
Live birth is defined as the delivery of any viable infant at 28 weeks or more of gestation after our interventions, and cumulative live birth rate is calculated by dividing the number of women achieving live birth after transfers of all study-specific embryos (up to 3 transfers of single blastocycst within 1 year after randomization), by the total number of women randomized to the specific group.
|
36 months
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Number of retrieved oocytes
Time Frame: 24 months
|
24 months
|
Other Outcome Measures
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Clinical pregnancy rate
Time Frame: 36 months
|
Twenty days after conception, transvaginal ultrasonography will be performed.
Clinical pregnancy will be diagnosed with detection of an intrauterine gestational sac.
|
36 months
|
|
Incidence of obstetric complications
Time Frame: 36 months
|
Number of pregnancies with complications / number of pregnancies.
|
36 months
|
|
Incidence of perinatal complications
Time Frame: 36 months
|
Number of live births with neonatal complications / number of live births.
|
36 months
|
|
Cost-effectiveness analysis
Time Frame: 36 months
|
Cost-effectiveness will be evaluated by comparing the two groups in terms of costs and benefits
|
36 months
|
|
Birth weight
Time Frame: 36 months
|
Weight of newborns at delivery
|
36 months
|
|
Total amount of Gn used during ovarian stimulation
Time Frame: 24 months
|
24 months
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Study record dates
Study Major Dates
Study Start (Anticipated)
Study Start
Primary Completion (Anticipated)
Primary Completion
Study Completion (Anticipated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- DouAnt
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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