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临床试验/EUCTR2018-003556-20-PT
EUCTR2018-003556-20-PT进行中(未招募)1 期

How do different ovarian stimulation protocols affect endometrial receptivity during a fresh in vitro fertilization attempt? - RESET (Receptivity Enhancement through Effective Stimulation prior to Transfer) trial

INSTITUTO VALENCIANO DE INFERTILIDADE - CLÍNICA DE REPRODUÇÃO ASSISTIDA, LDA0 个研究点目标入组 24 人开始时间: 2019年4月30日最近更新:
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
24

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
Female

入选标准

  • 1. Informed consent form (ICF) dated and signed.
  • 2. Age: =18 and <40 years old.
  • 3. Antral follicular count (AFC): =5 and <20.
  • 4. Anti-Müllerian Hormone (AMH): =1.1 ng/mL and <2.5 ng/mL, performed in the 12 months prior to inclusion.
  • 5. Body Mass Index (BMI): =18.5 Kg/m2 and <30 Kg/m2.
  • 6. Weight: =50 kg and <80 kg.
  • 7. First or second Assisted Reproductive Technologies (ART) cycle or fertility preservation cycle.
  • 8. Regular menstrual cycles (between 22 and 35 days).
  • 9. Two ovaries present.
  • 10. Pregnancy-wish.
  • 11. Planned for single blastocyst transfer
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 24
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Simultaneous participation in another clinical study.
  • 2. Previous history of poor ovarian response (<4 oocytes retrieved) with a maximal dose of OS (=300 IU/day) or Ovarian hyperstimulation syndrome (OHSS), regardless of gonadotropin dose.
  • 3. Known reasons for impaired implantation (specifically hydrosalpinx, fibroid distorting the endometrial cavity, Asherman's syndrome, thrombophilia or endometrial tuberculosis).
  • 4. Repeated miscarriages (>2 previous biochemical pregnancies or >2 spontaneous miscarriages).
  • 5. Recurrent implantation failure (>3 failed cycles with good quality embryos).
  • 6. Polycystic ovary syndrome (PCOS).
  • 7. Tumours of the ovary, breast, uterus, pituitary or hypothalamus.
  • 8. Abnormal (not menstrual) vaginal bleeding without a known/diagnosed cause.
  • 9. Ovarian cysts or enlarged ovaries.
  • 10. Fibroid tumours of the uterus incompatible with pregnancy.
  • 11. Malformations of the reproductive organs incompatible with pregnancy.
  • 12. Primary gonadal failure.
  • 13. Renal impairment defined as estimated glomerular filtration rate of 90 ml/min/1.73 m2 determined by the Modified Diet and Renal Disease (MDRD) equation at screening.
  • 14. Previous antibiotic hypersensitivity reactions (streptomycin and/or neomycin).
  • 15. Risk factors for thromboembolic events, such as a personal or family history, severe obesity or thrombophilia.
  • 16. Moderate or severe hepatic impairment.
  • 17. Untreated and uncontrolled thyroid dysfunction.
  • 18. Current use of oral contraceptive, anti-depressants, anti-psychotics, steroids, anti-epileptics or chemotherapy.
  • 19. Administration of exogenous Estradiol (E2), P4 or gonadotropins in the preceding menstrual cycle.
  • 20. Active female smoking.
  • 21. Acceptors of donated oocytes/embryos.
  • 22. Ongoing pregnancy.
  • 23. Women who have previously enrolled in the trial.
  • 24. Those unable to comprehend the investigational nature of the proposed study.

研究者

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