Evaluating a new method for inserting a copper intrauterine contraceptive device

Evaluation of the Safety and Efficacy of the ReLARC Inserter During the Insertion Procedure of GYNEFIX Intrauterine Copper Bearing Contraceptive Device with a Follow-up of 3 Years.

NA · University Hospital, Ghent · NCT05702281

This study is testing a new tool for safely and effectively placing a copper IUD in healthy women aged 18 to 48 to see if it works better than current methods.

Quick facts

PhaseNA
Study typeInterventional
Enrollment120 (estimated)
Ages18 Years to 48 Years
SexFemale
SponsorUniversity Hospital, Ghent (other)
Locations1 site (Ghent)
Trial IDNCT05702281 on ClinicalTrials.gov

What this trial studies

This multicenter, open-label study aims to assess the safety and efficacy of the ReLARC inserter during the insertion of the GyneFix intrauterine copper-bearing contraceptive device. The procedure will be performed under hysteroscopic visualization, allowing for direct assessment of uterine compatibility and proper device placement. A total of 120 generally healthy women aged 18 to 48 will be enrolled, with follow-up evaluations conducted over a period of three years to monitor for complications and ensure successful placement.

Who should consider this trial

Good fit: Ideal candidates are generally healthy women aged 18 to 48 without contraindications for hysteroscopy.

Not a fit: Patients with specific uterine abnormalities or infections, as well as those with a history of certain cancers, will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the safety and effectiveness of intrauterine contraceptive device insertions for women.

How similar studies have performed: While this approach is innovative, similar studies using hysteroscopic techniques for device insertion have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Generally healthy women, 18 - 48 years of age and not having a contraindication for hysteroscopy
* Be willing to come back for the follow-ups
* Be willing to refrain from having intercourse the first two weeks and using tampons and menstrual cups in the first 2 months, following insertion
* Sign a written informed consent
* Fundus thickness should be 11mm or more

Exclusion Criteria:

* T and Y shaped uterus
* U1, dysmorphic uterus (abnormal myometrium may result in bad device fixation)
* Complete septate U2b uterus
* Bicorporal U3-U6 uterus
* Injectables contraceptive use in the last 6 months
* The presence of infection of the uterus, clinical cervicitis or vaginitis (infection should be ruled out)
* Intrauterine fibroids (intra-mural, intracavitary or submucosal)
* Cancer or other disease of the uterus
* Malignancy, or treatment for malignancy. Melanoma or any gynaecological cancer at any time excludes the subject
* Blood clotting disorders
* Intrauterine polyps
* Subjects receiving corticosteroid therapy or immunosuppressive drugs
* Morbus Wilson
* AIDS
* Pregnancy

Where this trial is running

Ghent

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Contraception, copper intra-uterine device, Hysteroscope

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.