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Evaluation of Safety and Effectiveness of the Essure (Model ESS505) Device to Prevent Pregnancy in Women

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT01948882
Recruitment Status : Active, not recruiting
First Posted : September 24, 2013
Last Update Posted : January 17, 2023
Sponsor:
Information provided by (Responsible Party):
Bayer

Tracking Information
First Submitted Date  ICMJE September 19, 2013
First Posted Date  ICMJE September 24, 2013
Last Update Posted Date January 17, 2023
Actual Study Start Date  ICMJE September 30, 2013
Actual Primary Completion Date September 16, 2015   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: September 19, 2013)
  • Number of confirmed pregnancies at 1 year among subjects told to rely on ESS505 for contraception [ Time Frame: 1 year ]
    Evaluated after 6000 women-months of reliance have been accumulated
  • Reliance rate, defined as number of subjects told to rely on ESS505 after the Essure confirmation test divided by the number of subjects who had insert placement attempted [ Time Frame: 3 months ]
    Evaluated after 3000 women-months of reliance have been accumulated (expected at the same time most subjects with implants have completed their 3 month follow-up visit)
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: September 19, 2013)
  • Number of confirmed pregnancies at 10 years among subjects told to rely on ESS505 for contraception [ Time Frame: 10 years ]
  • Safety of the ESS505 placement procedure defined as number of subjects who experience an AE assessed as related to the ESS505 placement procedure divided by the number of subjects in who at least one ESS505 was introduced into the fallopian tube [ Time Frame: On day of placement procedure ]
  • Safety of subsequent wearing of the insert defined as number of subjects who experience an AE assessed as related to wearing of ESS505 divided by the number of subjects in whom the presence of an AE could be assessed [ Time Frame: Up to 10 years ]
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE Evaluation of Safety and Effectiveness of the Essure (Model ESS505) Device to Prevent Pregnancy in Women
Official Title  ICMJE A Multi-Center, Multi-National Clinical Study to Evaluate the Safety and Effectiveness of the Essure® (Model ESS505) Device to Prevent Pregnancy in Women Who Are Seeking Permanent Contraception
Brief Summary The Essure System is indicated for women who desire non-incisional permanent birth control (female sterilization) by occlusion of the fallopian tubes. The objective of the study is to evaluate the safety and effectiveness of the Essure System (Model ESS505) for permanent birth control in preventing pregnancy. The Essure ESS505 System includes a design modification that will be studied to determine if it provides immediate birth control, thereby removing the three months waiting period required for the commercially available Essure System Model 305 to be effective.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Not Applicable
Study Design  ICMJE Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Condition  ICMJE Contraception
Intervention  ICMJE Device: ESS505 (BAY1454033)
Study Arms  ICMJE Experimental: ESS505
All subjects that sign the informed consent and meet the eligibility criteria will be scheduled for an implant procedure.
Intervention: Device: ESS505 (BAY1454033)
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Active, not recruiting
Actual Enrollment  ICMJE
 (submitted: January 3, 2022)
660
Original Estimated Enrollment  ICMJE
 (submitted: September 19, 2013)
590
Estimated Study Completion Date  ICMJE October 16, 2024
Actual Primary Completion Date September 16, 2015   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Female, 21 to 44 years of age, inclusive
  • Body weight within range of 90-300 lbs (40 - 136 kg)
  • Sexually active (minimum of 4 coital acts per cycle)
  • Willing to accept the risk of pregnancy while relying solely on the inserts for contraception
  • Medical history indicates bilateral viable and patent fallopian tubes
  • Agrees to fulfill local requirements for counseling and consent to contraception and sterilization, including any required waiting periods

Exclusion Criteria:

  • Post-menopausal woman
  • Suspected or confirmed pregnancy
  • Post-partum or pregnancy termination ≤6 weeks of scheduled insert placement
  • Past fallopian tube sterilization procedure and/or total or partial salpingectomies
  • Diagnosis of any of the following: tubal, endometrial, or myometrial pathology (which may prevent fallopian tube ostia access), proximal tubal occlusion in either fallopian tube, unicornuate uterus, active or recent upper or lower pelvic infection, gynecologic malignancy
  • Currently taking corticosteroids
  • Known allergy to all contrast media available for use in hysterosalpingogram
  • Scheduled to undergo concomitant intrauterine procedures at the time of insert placement (intrauterine device removal is not considered a concomitant procedure)
  • Any general health condition or systemic disease that may represent, in the opinion of the physician, a potential increased risk associated with device use or pregnancy
Sex/Gender  ICMJE
Sexes Eligible for Study: Female
Ages  ICMJE 21 Years to 44 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Canada,   Netherlands,   Spain,   United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01948882
Other Study ID Numbers  ICMJE 16973
Has Data Monitoring Committee Yes
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE
Plan to Share IPD: No
Plan Description:

Availability of this study's data will later be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing". This pertains to scope, timepoint and process of data access. As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research. This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014.

Interested researchers can use www.vivli.org to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research. Information on the Bayer criteria for listing studies and other relevant information is provided in the member section of the portal.

Current Responsible Party Bayer
Original Responsible Party Same as current
Current Study Sponsor  ICMJE Bayer
Original Study Sponsor  ICMJE Same as current
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Bayer Study Director Bayer
PRS Account Bayer
Verification Date January 2023

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP