Using green tea extract to improve fertility in women with uterine fibroids

1/4 Reproductive Medicine Collaborative Consortium: a randomized placebo-controlled trial of EGCG to improve fertility in women with uterine fibroids

NIH-funded research Johns Hopkins University · NIH-10694179

This study is looking at whether a green tea extract called EGCG can help women with uterine fibroids improve their chances of getting pregnant, and it’s designed for those who want a natural treatment option.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionJohns Hopkins University NIH-funded
Lab location1 site (Baltimore, United States)
Project IDNIH-10694179 on NIH RePORTER

What this research studies

This research investigates the effects of a green tea extract called EGCG on fertility in women suffering from uterine fibroids, which can hinder pregnancy. The study involves a randomized, double-blind, placebo-controlled trial where participants will receive either EGCG or a placebo to assess its impact on fibroid size and fertility outcomes. By focusing on a non-hormonal and non-surgical treatment option, the research aims to provide a safer alternative for women seeking to conceive despite the presence of fibroids.

Who could benefit from this research

Good fit: Ideal candidates for this research are women diagnosed with symptomatic uterine fibroids who are experiencing difficulty in achieving pregnancy.

Not a fit: Patients without uterine fibroids or those who are not seeking pregnancy may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could offer a new, effective treatment option for women with fibroids who are trying to conceive.

How similar studies have performed: Previous studies have shown promising results with EGCG in reducing fibroid size, indicating potential for success in this approach.

Where this research is happening

Baltimore, 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.
Last reviewed 2026-06-10 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.