Trial · NCT03740568
Effect of Intervention on Progesterone Levels Before Euploid Embryo Transfer in Pregnancy Outcomes.
NCT03740568, Not applicable, Completed, Fundacion Dexeus
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Effect of Intervention on Progesterone Levels Before Euploid Embryo Transfer in Pregnancy Outcomes. Trials, record NCT03740568. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT03740568
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Effect of Intervention on Progesterone Levels Before Euploid Embryo Transfer in Pregnancy Outcomes.
- NCT number
- NCT03740568
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 598 participants, actual
- Lead sponsor
- Fundacion Dexeus
- Conditions
- Infertility, Progesterone, Frozen Embryo Transfer, Euploid Embryo Transfer, Pregnancy Outcome, Artificial Cycle, Ongoing Pregnancy
- Interventions
- Low Progesterone, Normal Progesterone
- First posted
- 2018-11-14
- Last updated
- 2020-07-29
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 (OPR) | 12 weeks after transfer procedure | Ongoing Pregnancy Rate (OPR) beyond pregnancy week 12 in FEET according to serum P level and interventions on D4 and D5 |
| Primary | Miscarriage Rate (MR) | 12 weeks after transfer procedure | Miscarriage Rate (MR) in FEET according to serum P level and interventions on D4 and D5. |
| Primary | Concentration of serum P level | D4, D5 and D14 of P supplementation | P level |
| Secondary | Rate of cancellation due to lack of response in case of additional Psc dose on D4. | Day 5 of progesterone supplementation | |
| Secondary | Rate of rescued cycles in case of additional Psc dose | Day 5 of progesterone supplementation | |
| Secondary | Ongoing Pregnancy Rate and Live Birth Rate according to serum P level and interventions n D14 | On day 14 of progesterone supplementation | |
| Secondary | Live birth Rate (LBR) | 40 weeks after transfer procedure | Live birth Rate (LBR) in FEET according to serum P level and interventions on D4 and D5 and D14. |
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.
Papers7
The papers the trial lists on ClinicalTrials.gov.
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/NCT03740568
GET https://conductscience.org/api/trials/v1/NCT03740568/registered