ESS505 Pre-hysterectomy Protocol

Not Applicable

Completed

• Conditions: Contraception

• Registration Number: NCT01664052
• Lead Sponsor: Bayer

Brief Summary

This study has been designed to evaluate an investigational model of the Essure System for Permanent Birth Control. The investigational device is designed to offer all the advantages of the currently approved device. In addition, the investigational device offers immediate, permanent contraception without a three-month waiting period or 90-day confirmation test. This study has been designed to evaluate the effectiveness of the investigational device in causing tubal occlusion from insert placement through three months of wearing.

Detailed Description

This study has previously been posted by Conceptus, Inc. (US).

After acquiring Conceptus, Inc., Bayer HealthCare AG (Germany) is the sponsor of the trial.

Study Timeline

• Study Start: 2012-07
• Study First Submitted: 2012-08-07
• Study First Submitted QC: 2012-08-13
• Study First Posted: 2012-08-14
• Primary Completion: 2013-03
• Study Completion: 2013-03
• Disposition First Submitted: 2014-03-05
• Disposition First Submitted QC: 2014-03-05
• Disposition First Posted: 2014-04-02
• Results First Submitted: 2016-02-03
• Results First Submitted QC: 2016-05-18
• Results First Posted: 2016-05-19
• Status Verified: 2016-07
• Last Update Submitted: 2016-07-06
• Last Update Posted: 2016-08-04

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 66

Inclusion Criteria

• Subjects who are scheduled to undergo a Laparoscopically Assisted Vaginal Hysterectomy (LAVH), Total Abdominal Hysterectomy (TAH), Total Vaginal Hysterectomy (TVH), Total Laparoscopic Hysterectomy (TLH) with Bilateral Total Salpingectomy or Bilateral Salpingo-oophorectomy (BSO), or Laparoscopic Supracervical Hysterectomy (LSH)
• Subjects who are 18 years of age and older
• Subjects who are able and willing to provide written informed consent
• Subjects who agree to use a contraceptive method following Essure placement until the hysterectomy procedure

Exclusion Criteria

• Subjects with bilateral proximal tubal occlusion
• Subjects who have undergone fallopian tube sterilization
• Subjects with known endometrial or myometrial pathology which is likely to prevent access to the fallopian tube ostia
• Subjects who are post-menopausal
• Subjects with pelvic inflammatory disease (PID)
• Subjects with gynecologic malignancy
• Pregnancy or suspected pregnancy
• Delivery or termination of a pregnancy less than 6 weeks before Essure micro-insert placement
• Known allergy to contrast media
• Any general health condition that may represent, in the opinion of the Investigator, an increased potential risk associated with participation

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Number of Occluded Fallopian Tubes 60 Minutes After Placement of the Insert as Measured by an HSG Evaluation	60 minutes after insert placement	Hysterosalpingogram (HSG) is an x-ray of the uterus and fallopian tubes after the injection of a contrast material (dye). This test evaluates tubal occlusion.
Number of Occluded Fallopian Tubes 30 Days Following Placement as Measured by an HSG Evaluation	30 days after insert placement	Hysterosalpingogram (HSG) is an x-ray of the uterus and fallopian tubes after the injection of a contrast material (dye). This test evaluates tubal occlusion. ESS505 and ESS505-A inserts are designed with the addition of an articulated hydrogel plug bonded to the distal portion of the insert with surgical grade adhesive and a nitinol support wire that remains inside the distal inner coil.
Number of Occluded Fallopian Tubes 60 Days Following Placement as Measured by an HSG Evaluation	60 days after insert placement	Hysterosalpingogram (HSG) is an x-ray of the uterus and fallopian tubes after the injection of a contrast material (dye). This test evaluates tubal occlusion. ESS505 and ESS505-A inserts are designed with the addition of an articulated hydrogel plug bonded to the distal portion of the insert with surgical grade adhesive and a nitinol support wire that remains inside the distal inner coil.
Number of Occluded Fallopian Tubes 90 Days Following Placement as Measured by an HSG Evaluation	90 days after insert placement	Hysterosalpingogram (HSG) is an x-ray of the uterus and fallopian tubes after the injection of a contrast material (dye). This test evaluates tubal occlusion. ESS505 and ESS505-A inserts are designed with the addition of an articulated hydrogel plug bonded to the distal portion of the insert with surgical grade adhesive and a nitinol support wire that remains inside the distal inner coil.