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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04447677
Other study ID # 25138
Secondary ID
Status Completed
Phase
First received
Last updated
Start date January 1, 2015
Est. completion date December 31, 2015

Study information

Verified date June 2020
Source University of Belgrade
Contact n/a
Is FDA regulated No
Health authority
Study type Observational [Patient Registry]

Clinical Trial Summary

Objective: To assess whether basal hormonal level can predict the elevation of P4 on the day of oocyte retrieval, as well as to examine the impact of P4 elevation on the day of oocyte retrieval on the outcome of assisted reproduction.

Design: Prospective cohort study Setting: Department of In Vitro Fertilization, Gynecology and Obstetrics Institute, Clinical Center of Serbia Patient(s): One hundred sixty four patients enrolled in the ART procedure Main Outcome Measure(s): Pregnancies, miscarriages, biochemical pregnancies and deliveries


Description:

A prospective clinical trial was conducted at the Clinic for Gynecology and Obstetrics Clinical Center of Serbia from January 1st to December 31st 2015. The study included 164 patients enrolled in the ART procedure at the Clinic.

Basal hormonal status - serum levels of estradiol (E2 - pg/ml), progesterone (P4 - ng/ml), follicle-stimulating hormone (FSH - mIU/ml), luteinizing hormone (LH - mIU/ml) and anti-Mullerian hormone (AMH - ng/l) were measured on the 2ndor 3rd cycle day before stimulation commencement. During COS levels of estradiol were determined, while levels of progesterone were determined on the day of oocyte retrieval i.e. aspiration. Blood samples were taken by Vacutainer tubes (BD Vacutainer Systems) and centrifuged according to the manufacturer's instructions for the preparation of the serum samples. AMH value (Gen II ELISA ref. No. A79765; Beckman Coulter) in serum was measured by ELISA (enzyme-linked immunosorbent assay), 1 ng / ml). FSH, LH, estradiol, and progesterone were analyzed by chemiluminescent immunoassay (Access 2 immunoassay system, Beckman Coulter).

The main outcome measures were the procedure success as well as the pregnancy outcome. Pregnancy was confirmed by a positive finding of serum β-hCG (>25 MIU/ml) 14 days after embryo transfer. Clinical pregnancies were confirmed by transvaginal ultrasound findings of a gestational sac with a vital embryo at the 6th gestational week.


Recruitment information / eligibility

Status Completed
Enrollment 164
Est. completion date December 31, 2015
Est. primary completion date December 31, 2015
Accepts healthy volunteers No
Gender Female
Age group 18 Years to 40 Years
Eligibility Inclusion Criteria:

- 18 to 40 years of age

- BMI of 18 to 30 kg/m2

- regular menstrual cycles from 25 to 32 days

- established diagnosis of infertility.

Exclusion Criteria:

- Less then 18 or more then 40 years old

- BMI less then 18 or more then 30 kg/m2

- irregular menstrual cycles

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
University of Belgrade

Outcome

Type Measure Description Time frame Safety issue
Primary Outcome of Ivf procedure Outcome of ivf procedure can be positive and devided in pregnancies, miscariages or biochemical pregnancies or can be negative outcome -failire of procedure 12 months
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