Improving the use of etonogestrel implants for emergency contraception

Generating evidence to improve same-day etonogestrel implant insertion for emergency contraception

['FUNDING_R01'] · UNIVERSITY OF UTAH · NIH-11097305

This study is looking at how well etonogestrel implants work as emergency contraception, especially when combined with a pill called levonorgestrel, and it wants to see how a person's weight might change the results, so we can give better advice to doctors and patients about using these methods.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorUNIVERSITY OF UTAH (nih funded)
Locations1 site (SALT LAKE CITY, UNITED STATES)
Trial IDNIH-11097305 on ClinicalTrials.gov

What this research studies

This research investigates how to enhance the effectiveness of etonogestrel implants when used as emergency contraception. It aims to gather evidence on the efficacy of these implants both alone and when combined with oral levonorgestrel, particularly focusing on how body mass index (BMI) may affect outcomes. By addressing gaps in current clinical practice, the research seeks to provide clearer guidelines for healthcare providers on the use of these contraceptive methods. Patients may be involved in the study to help determine the best practices for implant insertion and efficacy.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals of childbearing age who are seeking emergency contraception and may be considering the etonogestrel implant.

Not a fit: Patients who are not seeking emergency contraception or those who have contraindications to hormonal contraceptives may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved contraceptive options for individuals seeking emergency contraception, potentially reducing unintended pregnancies.

How similar studies have performed: While there is existing research on emergency contraception methods, the specific investigation of etonogestrel implants in this context is relatively novel and has not been extensively tested.

Where this research is happening

SALT LAKE CITY, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

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.