Long-Term Evaluation of Scapular-Inserted Etonogestrel Contraceptive Implants

This study is looking at how well the etonogestrel contraceptive implant works and its side effects when it's placed in a new spot: over your shoulder blade (scapula). Researchers want to see how much of the drug is in your body over time and what side effects you might experience. You can join if you are a woman between 18 and 45 years old, in good general health, and willing to follow study procedures. The study will measure the levels of etonogestrel in your blood every six months for up to three years to see if this new insertion site is effective. The current recruitment status is unclear, and the study plans to enroll 62 participants.

Study design
This is an interventional study, meaning participants will receive a specific treatment. It aims to enroll 62 women.
What's involved
You would have the etonogestrel contraceptive implant inserted over your shoulder blade. Your blood will be tested every 6 months for up to 36 months (3 years).
Compensation
Not stated in the trial record.
Follow-up
You will be followed for up to 36 months (3 years) after the implant insertion.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT07201402

Long Term Evaluation of Scapular-inserted Contraceptive Implants

Recruiting
PHASE2Ages 18–45InterventionalPrevention
Yale University
~62 participants
Updated 2026-07-27 on ClinicalTrials.gov
What's tested:Scapular-site insertion of etonogestrel contraceptive implant

At a glance

Recruiting sites
2 of 2 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Serum etonogestrel concentrations
Measured over Every 6 months after insertion of the etonogestrel implant for up to 36 months (3 years)
Contraception
2 sites across 2 states
Colorado1
Connecticut1
  • Aaron Lazorwitz, MD · PRINCIPAL_INVESTIGATOR · Yale University

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  • Serum etonogestrel concentrationsEvery 6 months after insertion of the etonogestrel implant for up to 36 months (3 years)

    Serum etonogestrel concentrations measured using a validated LC-MS assay