Nikolaos P Polyzos
Dexeus Universitary Hospital · Dexeus Fertility · Service of Reproductive Medicine Dexeus University Hospital
Built from public records under this name as ClinicalTrials.gov spells it. A name can belong to more than one person, so each section says how its rows were tied to this name. No contact details are shown.
Trials
Studies that name Nikolaos P Polyzos as principal investigator, study chair or study director, newest first. Live from ClinicalTrials.gov, fetched 2026-11-12 03:59 UTC. Open this list on ClinicalTrials.gov
- Ph4NCT07691073 · Embryo QUAlity in Ovarian Stimulation With hMG.Fundacion Dexeus · not yet recruiting · Infertility · principal investigator
- Ph4NCT07242534 · Effect of Semaglutide on Embryo Quality in Overweight and Obese Patients Undergoing In Vitro Fertilization.Fundacion Dexeus · recruiting · Infertility, Obesity · principal investigator
- Ph4NCT06763926 · Intranasal Nafarelin For Triggering Oocyte MaturationFundacion Dexeus · recruiting · Fertility Preservation · principal investigator
- N/ANCT06635538 · One-shot Ovarian Stimulation Protocol (One-shot)Fundación Santiago Dexeus Font · completed · Infertility, Female · principal investigator
- Ph3NCT05899010 · MIcronized PROgesterone in Frozen Embryo Transfer CyclesFundación Santiago Dexeus Font · recruiting · Infertility · study chair
- Ph4NCT04992468 · Dual Trigger for Elective Fertility PreservationFundación Santiago Dexeus Font · completed · Infertility · study chair
- Ph4NCT04983173 · INTEnsity of ovariaN Stimulation and Embryo QualityFundación Santiago Dexeus Font · completed · Infertility · study chair
- Ph4NCT04719000 · PErsonalized Addition of Recombinant LH in Ovarian StimulationFundación Santiago Dexeus Font · recruiting · Infertility · study chair
- Ph4NCT04446845 · Double Stimulation Followed by a Fresh Embryo TransferFundación Santiago Dexeus Font · completed · Infertility · study director
- Ph3NCT02418572 · Testosterone TRANSdermal Gel for Poor Ovarian Responders TrialFundacion Dexeus · terminated · Infertility, Poor Ovarian Response · principal investigator
- N/ANCT01999608 · Vitamin D Deficiency and Ovarian Reserve Among Infertile PatientsUniversitair Ziekenhuis Brussel · completed · Infertility · principal investigator
- N/ANCT01985672 · Vitamin D Deficiency and Pregnancy Rates in Women Undergoing Frozen Embryo TransferUniversitair Ziekenhuis Brussel · completed · Infertility · principal investigator
- Ph3NCT01816321 · Corifollitropin Alfa Followed by Menotropin for Poor Ovarian Responders TrialUniversitair Ziekenhuis Brussel · completed · Infertility, Poor Ovarian Response · principal investigator
- Ph2NCT01732094 · Corifollitropin Alfa Followed by hpHMG in a Long GnRH Agonist Protocol for the Treatment of Poor Ovarian RespondersUniversitair Ziekenhuis Brussel · completed · Infertility, Poor Ovarian Response · principal investigator
- Ph2NCT01732068 · Treatment of Poor Ovarian Responders With Corifollitropin Alfa Followed by hpHMG in a Short GnRH Agonist ProtocolUniversitair Ziekenhuis Brussel · completed · Infertility, Poor Ovarian Response · principal investigator
Grants
NIH projects from RePORTER, fetched 2026-11-12 03:59 UTC. A project is listed only when its grant number is on one of the trials above, or when the awardee institution matches an affiliation the registry gives for this name. Coverage is US federal funding only; UK and EU funders are not searched yet.
No NIH project could be tied to this name by a shared trial or a matching institution.
Most cited trial papers
Clinical-trial papers with this author name, ranked by citations from NIH iCite, fetched 2026-11-12 03:59 UTC. The ranking covers the 200 most relevant of 23 PubMed records, and a shared surname and initials can bring in a namesake. All 23 on PubMed
- 160 citationsRCR 7.1
- 108 citationsRCR 8.2
- 71 citationsRCR 3.4
- What is the optimal duration of progesterone administration before transferring a vitrified-warmed cleavage stage embryo? A randomized controlled trial.Hum Reprod · 201661 citationsRCR 3.3
- 60 citationsRCR 2.7
- What is the clinical impact of the endometrial receptivity array in PGT-A and oocyte donation cycles?J Assist Reprod Genet · 201959 citationsRCR 3.8
- 55 citationsRCR 2.8
- 40 citationsRCR 3.2
- Corifollitropin alfa followed by rFSH in a GnRH antagonist protocol for poor ovarian responder patients: an observational pilot study.Fertil Steril · 201334 citationsRCR 1.6
- Vitrified-warmed blastocyst transfer on the 5th or 7th day of progesterone supplementation in an artificial cycle: a randomised controlled trial.Gynecol Endocrinol · 201734 citationsRCR 1.9