Trial · NCT07394530
Comparison of IVF Outcomes Between PPOS and Antagonist Protocols in Women With PCOS
NCT07394530, Not applicable, Recruiting, Hanoi General Hospital (Vietnam)
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Comparison of IVF Outcomes Between PPOS and Antagonist Protocols in Women With PCOS. Trials, record NCT07394530. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07394530
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Comparison of IVF Outcomes Between PPOS and Antagonist Protocols in Women With PCOS
- NCT number
- NCT07394530
- Status
- Recruiting
- Phases
- Not applicable
- Enrollment
- 400 participants, estimated
- Lead sponsor
- Hanoi General Hospital (Vietnam)
- Conditions
- Polycystic Ovary Syndrome (PCOS), Female Infertility
- Interventions
- Progestin-Primed Ovarian Stimulation (PPOS), GnRH Antagonist Protocol
- First posted
- 2026-02-06
- Last updated
- 2026-08-05
Source ClinicalTrials.gov
Registered outcomes7
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Ongoing pregnancy rate at 12 weeks | Up to 12 weeks after embryo transfer | Ongoing pregnancy defined as a viable intrauterine pregnancy with fetal cardiac activity confirmed by ultrasound at or beyond 12 weeks of gestation. |
| Secondary | Number of Oocytes Retrieved | From ovarian stimulation start to oocyte retrieval (approximately 10-14 days) | Total number of oocytes retrieved per ovarian stimulation cycle at the time of oocyte retrieval |
| Secondary | Number of Mature (MII) Oocytes | At the time of oocyte retrieval (approximately 10-14 days after stimulation start) | Number of mature oocytes at the metaphase II (MII) stage identified at the time of oocyte retrieval |
| Secondary | Live birth rate | Up to delivery (approximately 9-12 months after embryo transfer) | Live birth rate of live-born infants at ≥24 weeks of gestation or with birth weight ≥500 g and signs of life after birth. |
| Secondary | Clinical pregnancy rate | 6-7 weeks after embryo transfer | Clinical pregnancy defined as the presence of a gestational sac with fetal cardiac activity confirmed by ultrasound |
| Secondary | Fertilization Rate | 16-18 hours after oocyte insemination | Fertilization rate, defined as the percentage of fertilized oocytes |
| Secondary | Number of Usable Embryos | From fertilization to embryo assessment (approximately Day 3 to Day 5 after oocyte retrieval). |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07394530
GET https://conductscience.org/api/trials/v1/NCT07394530/registered