NCT03880435

HYALOBARRIER® GEL ENDO Versus no HYALOBARRIER® GEL ENDO Following Operative Hysteroscopy for Improving Reproductive Outcome in Women With Intrauterine Pathology Wishing to Become Pregnant

The Cost-effectiveness of Anti-adhesion Treatment With HYALOBARRIER® GEL ENDO Versus no Gel Following the Removal by Hysteroscopy of Endometrial Polyps, Fibroids With Uterine Cavity Deformation, Uterine Septa, Intrauterine Adhesions or Retained Products of Conception for Improving Reproductive Outcome in Women Wishing to Become Pregnant: a Multi-centre, Parallel Group, Superiority, Double-blind, Randomized Controlled Trial

• Status: Active Not Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 419 (actual)
• Sponsor: University Hospital, Ghent · Academic / Other
• Sex: Female
• Age: 18 Years – 47 Years
• Healthy volunteers: Not accepted

Summary

To compare the costs and effects of HYALOBARRIER® GEL ENDO versus no HYALOBARRIER® GEL ENDO for increasing the chance of conception leading to live birth measured at 30 weeks after randomization in women wishing to become pregnant after surgical removal of intrauterine pathology (endometrial polyps, fibroids with uterine cavity deformation, uterine septa, IUAs or RPOC after miscarriage) by hysteroscopy as an outpatient or in hospital treatment.

Detailed description

Design: Multi-centre, parallel group, superiority, double-blind, randomized controlled trial. Post market study of a Medical Device class III. Participant: Women aged 18 to 47 years attending Belgian gynaecological departments, scheduled for operative hysteroscopy for endometrial polyps, fibroids with uterine cavity deformation, uterine septa, intrauterine adhesions (IUAs) or retained products of conception, and wishing to conceive spontaneously or before fertility treatment with ovulation induction (OI), controlled ovarian stimulation (COS), intrauterine insemination (IUI) or IVF/ICSI. Treatment: Application of Hyalobarrier® gel endo at time of surgery Control: No application of Hyalobarrier® gel endo Follow up: short term follow-up: 30 weeks after receiving the treatment allocation long term follow-up: 66 weeks after receiving the treatment allocation To blind all trial participants, fertility physicians and gynaecologists doing second- or third-look hysteroscopy, 10 ml of a sterile ultrasound gel will be applied into the vagina at the end of the procedure in all women regardless of their treatment allocation.

Conditions

• Infertility
• Polyp Uterus
• Myoma;Uterus
• Adhesion
• Hysteroscopy
• Uterine Septum
• Retained Products of Conception

Interventions

Type	Name	Description
DEVICE	Hyalobarrier® gel endo	Intra-uterine application of 10ml sterile gel containing 30mg APC. It will be administered once, peroperatively immediate after the complete hysteroscopic removal of the polyp, myoma, adhesion, uterine septum or retained products of conception

Timeline

• Start date: 2019-04-01
• Primary completion: 2024-06-30
• Completion: 2025-05-31
• First posted: 2019-03-19
• Last updated: 2024-07-30

Locations

1 site across 1 country: Belgium