Ovarian reserve and egg response · 2026
Can antral follicle count predict mature egg yield?
Observational clinical study · 362 women
Read the research explanation ↗Selected research · 60
IVF Scientific Research Archive
Explore IVF, ICSI and embryo-transfer research by topic, year and study design. Read findings, limitations and original sources for 60 selected publications.
Selected from a PubMed search using a publication-date filter of 4 November 2021–4 November 2026. Clinical research, reviews, study protocols and basic science publications are shown with their study types.
Library updated:
60 publications
Ovarian reserve and egg response · 2026
Testosterone pretreatment for diminished ovarian reserve
Randomized controlled trial · 288 women
Read the research explanation ↗
Ovarian reserve and egg response · 2024
Growth hormone for poor ovarian response: 18 trials
Systematic review / meta-analysis · 1870 women
Read the research explanation ↗
Ovarian reserve and egg response · 2025
Do hormonal add-ons improve live birth in poor responders?
Systematic review / meta-analysis · 4131 women
Read the research explanation ↗
Ovarian reserve and egg response · 2025
Does a higher starting dose help expected low responders?
Systematic review / meta-analysis · 2262 women
Read the research explanation ↗
Ovarian reserve and egg response · 2026
Coenzyme Q10: egg response is not the same as pregnancy
Randomized controlled trial · 100 women
Read the research explanation ↗
Stimulation protocols and safety · 2023
BISTIM: does double stimulation collect more eggs?
Randomized controlled trial · 88 women
Read the research explanation ↗
Stimulation protocols and safety · 2022
DuoStim with PGT-A: a shorter route to a euploid blastocyst
Randomized controlled trial · 80 women
Read the research explanation ↗
Stimulation protocols and safety · 2024
PPOS versus antagonist stimulation in predicted high responders
Randomized controlled trial · 784 women
Read the research explanation ↗
Stimulation protocols and safety · 2024
PPOS in normal ovarian reserve: cumulative live birth
Randomized controlled trial · 348 women
Read the research explanation ↗
Stimulation protocols and safety · 2025
Personalized dosing: predicting births or managing risk?
Systematic review / meta-analysis · 3455 participants
Read the research explanation ↗
Stimulation protocols and safety · 2026
Updated PPOS evidence: benefit and study quality
Systematic review / meta-analysis · 4430 participants
Read the research explanation ↗
Stimulation protocols and safety · 2026
Do stimulation medicines give the same outcomes?
Systematic review / meta-analysis · 18119 women
Read the research explanation ↗
Stimulation protocols and safety · 2026
Antagonist versus agonist protocols in normal responders
Systematic review / meta-analysis · 1841 participants
Read the research explanation ↗
Embryo development and selection · 2024
AI embryo selection: what did the randomized trial find?
Randomized controlled trial · 1066 patients
Read the research explanation ↗
Embryo development and selection · 2024
TILT: does time-lapse improve live birth?
Randomized controlled trial · 1575 participants
Read the research explanation ↗
Embryo development and selection · 2022
A single-centre test of time-lapse embryo selection
Randomized controlled trial · 139 women
Read the research explanation ↗
Embryo development and selection · 2026
Time-lapse and pregnancy safety: SelecTIMO follow-up
Randomized controlled trial · 1731 patients
Read the research explanation ↗
Embryo development and selection · 2024
Blastocyst or cleavage-stage transfer: cumulative outcomes
Randomized controlled trial · 1202 women
Read the research explanation ↗
Embryo development and selection · 2024
Single blastocyst transfer: benefits and preterm birth
Randomized controlled trial · 992 women
Read the research explanation ↗
Embryo development and selection · 2026
Blastocyst transfer: evidence from 36 trials
Systematic review / meta-analysis · 8389 participants
Read the research explanation ↗
Embryo development and selection · 2026
Embryo culture media: is one product clearly better?
Systematic review / meta-analysis · 26 studies
Read the research explanation ↗
Genetic assessment and PGT · 2021
Does PGT-A increase cumulative live birth for everyone?
Randomized controlled trial · 1212 women
Read the research explanation ↗
Genetic assessment and PGT · 2025
Adding PGT-A to ICSI for severe male infertility
Randomized controlled trial · 450 couples
Read the research explanation ↗
Genetic assessment and PGT · 2024
PGT-A by egg count: a secondary analysis
Secondary analysis of a parent trial · 1212 women
Read the research explanation ↗
Genetic assessment and PGT · 2024
PGT-A in younger women with implantation failure
Secondary analysis of a parent trial · 485 women
Read the research explanation ↗
Genetic assessment and PGT · 2026
Non-invasive PGT-A at advanced age: clinical benefit?
Randomized controlled trial · 1189 women
Read the research explanation ↗
Genetic assessment and PGT · 2025
Sperm DNA fragmentation and embryo chromosome status
Systematic review / meta-analysis · 1516 treatment cycles
Read the research explanation ↗
Embryo transfer and luteal support · 2025
Fresh transfer or freeze-all in low-prognosis IVF?
Randomized controlled trial · 838 women
Read the research explanation ↗
Embryo transfer and luteal support · 2024
Natural, modified natural or programmed frozen transfer
Randomized controlled trial · 1428 women
Read the research explanation ↗
Embryo transfer and luteal support · 2024
Freeze-all in ovulatory women: cumulative live birth
Randomized controlled trial · 460 women
Read the research explanation ↗
Embryo transfer and luteal support · 2025
Progesterone before transfer: route and blood level
Randomized controlled trial · 500 patients
Read the research explanation ↗
Embryo transfer and luteal support · 2023
Dydrogesterone versus vaginal progesterone: pregnancy and tolerability
Randomized controlled trial · 162 participants
Read the research explanation ↗
Embryo transfer and luteal support · 2026
Modified natural transfer: timing and luteal support
Randomized controlled trial · 610 women
Read the research explanation ↗
Embryo transfer and luteal support · 2025
Luteal support for programmed frozen transfer
Systematic review / meta-analysis · 4216 patients
Read the research explanation ↗
Embryo transfer and luteal support · 2026
Intrauterine hCG before transfer: individual-level evidence
Systematic review / meta-analysis · 2244 participants
Read the research explanation ↗
Embryo transfer and luteal support · 2026
Hyaluronic-acid transfer medium: live-birth evidence
Systematic review / meta-analysis · 4063 participants
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2022
Does receptivity-guided transfer timing improve birth?
Randomized controlled trial · 767 participants
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2023
Prednisone after implantation failure: benefit and risk
Randomized controlled trial · 715 women
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2021
Endometrial scratch before first IVF: what is the evidence?
Systematic review / meta-analysis · 12 studies
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2024
Immunosuppressants for repeated implantation failure
Systematic review / meta-analysis · 2829 patients
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2024
Endometriosis and IVF: which outcome changes?
Systematic review / meta-analysis · 40 studies
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2024
Planning IVF when adenomyosis is present
Systematic review / meta-analysis · The accessible abstract does not state the sample size.
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2025
Endometriosis: surgery first or direct IVF?
Systematic review / meta-analysis · 3590 participants
Read the research explanation ↗
Unsuccessful cycles and associated conditions · 2025
Atosiban after a previous implantation failure
Randomized controlled trial · 1100 participants
Read the research explanation ↗
Male infertility and sperm selection · 2024
ICSI or conventional IVF for non-severe male factor?
Randomized controlled trial · 2387 couples
Read the research explanation ↗
Male infertility and sperm selection · 2025
INVICSI: does routine ICSI improve cumulative live birth?
Randomized controlled trial · 824 women
Read the research explanation ↗
Male infertility and sperm selection · 2022
Microfluidic sperm selection: a positive small trial
Randomized controlled trial · 128 participants
Read the research explanation ↗
Male infertility and sperm selection · 2024
Microfluidics tested in sibling oocytes
Randomized controlled trial · 106 patients
Read the research explanation ↗
Male infertility and sperm selection · 2026
Does reducing sperm DNA damage necessarily improve birth?
Randomized controlled trial · 119 couples
Read the research explanation ↗
Male infertility and sperm selection · 2026
IMSI for severe teratozoospermia: does magnification help?
Randomized controlled trial · 100 couples
Read the research explanation ↗
Male infertility and sperm selection · 2026
Advanced sperm selection: updated Cochrane evidence
Systematic review / meta-analysis · 3752 women
Read the research explanation ↗
Male infertility and sperm selection · 2025
SUMMER: do male antioxidants improve pregnancy?
Randomized controlled trial · 1171 men
Read the research explanation ↗
New and investigational approaches · 2024
PROVA: does ovarian PRP increase mature egg yield?
Randomized controlled trial · 83 patients
Read the research explanation ↗
New and investigational approaches · 2024
Ovarian PRP: more eggs, but better embryos?
Randomized controlled trial · 60 women
Read the research explanation ↗
New and investigational approaches · 2024
PRP in assisted reproduction: Cochrane assessment
Systematic review / meta-analysis · 1069 women
Read the research explanation ↗
New and investigational approaches · 2025
IVM in PCOS: less hyperstimulation, uncertain birth benefit
Systematic review / meta-analysis · 810 women
Read the research explanation ↗
New and investigational approaches · 2022
Unstimulated IVM versus standard IVF in PCOS
Randomized controlled trial · 351 women
Read the research explanation ↗
New and investigational approaches · 2024
Ovarian support cells for rescue egg maturation
Laboratory / technical research · The accessible abstract does not state the sample size.
Read the research explanation ↗
New and investigational approaches · 2026
Can exosomes and extracellular vesicles indicate embryo quality?
Systematic review / meta-analysis · 32 studies
Read the research explanation ↗No publications match your selected criteria.
What does this research mean for your situation?
Let us begin with your diagnosis, previous findings and goals as a couple. You can request an initial consultation with Prof. Dr. Mehmet Çolakoğlu to discuss what this research means for your own situation.
Request an initial consultationThe first step towards your dream of a child
Consultation and Contact Form
Use this form to request an appointment, arrange an initial consultation or ask a general question. Prof. Dr. Mehmet Çolakoğlu’s team will contact you.
Prof. Dr. Mehmet Çolakoğlu