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Clinical Trial Summary

The basis for obesity's impact on reproduction is not well characterised and there is a controversy whether the key organ influenced by it are the ovaries or the uterus.

Insulin sensitizers ameliorate insulin resistance in obese patients. This study seeks to determine if Metformin helps to increase fecundability by affecting the uterus in women undergoing ART. As a surrogate marker- flows in the uterus will be tested during the treatment.


Clinical Trial Description

Obesity has been long implicated in reduced reproductive potential and it has been shown to impair conception and implantation. However, the basis for this adverse effect is still obscure and there is a controversy whether the key organ influenced by it are the ovaries or the uterus.

It is well established that insulin resistance is one of the main mechanisms of obesity's negative influences on the reproductive organs in females. Insulin sensitizers ameliorate insulin resistance in obese patients.

This study seeks to determine if Metformin ,an oral antidiabetic and insulin sensitizer, helps to increase fecundability by affecting the uterus in women undergoing frozen-thawed embryo transfer compared to the control group. As a surrogate marker- flows in the uterus will be tested during the treatment. ;


Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02848950
Study type Interventional
Source The Baruch Padeh Medical Center, Poriya
Contact nora gorhad shabso, doctor
Email ngorhad@poria.health.gov.il
Status Not yet recruiting
Phase Phase 2
Start date August 2016
Completion date July 2017

See also
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Recruiting NCT02498210 - IVM for Patients With Low Ovarian Response. Does it Improve IVFoutcomes and Does it Improve the Following IVF Cycle? N/A
Recruiting NCT06379659 - Effectiveness of Intrauterine Growth Hormone Administration as an add-on Therapy to Conventional Hormone Therapy Compared to Placebo in Patients With Thin Endometrium Undergoing Frozen Thawed Embryo Transfer Phase 1/Phase 2
Completed NCT02504281 - Study on the Association Between SXCI and RM and the Possible Genetic Mechanism
Recruiting NCT06394752 - UTERINE EVALUATION FOR THE IDENTIFICATION OF PATHOLOGY. This Study Will Compare the Intrauterine Pathology Detection Rate Between Standard of Care Hydrosonography, and a New Visual Saline Infusion Device Providing Direct Visualization of the Uterus. N/A