Treatment
Estrogen clinical trials
We’re tracking 77 recruiting studies that include Estrogen, each written for real people, not researchers, below.
Recruiting studies
- NCT02476786RecruitingPhase 2
Hormone treatment only for older ER-positive breast cancer
This Phase 2 study tests whether using hormone (endocrine) treatment alone can control breast cancer in people age 70 and older. It targets breast cancers that are estrogen-receptor positive and HER2 negative, aiming to avoid chemotherapy-like treatments in suitable patients.
St Louis, MissouriAges 70 years+ - NCT02945579Recruiting
Testing skipping breast surgery or radiation for top responders
This trial studies whether some people with early-stage breast cancer who respond extremely well to hormone/chemo/targeted treatment can safely skip breast surgery and/or radiation. It aims to reduce side effects without increasing cancer risk in carefully selected patients.
Gilbert, ArizonaAges 30 years+ - NCT07400419Recruiting
Resistance exercise for transgender women starting estrogen therapy
This study looks at whether resistance training (like lifting weights) can help transgender women and gender-diverse people assigned male at birth who are starting estrogen and testosterone-blocking medications. It aims to see if exercise improves health and well-being.
Boston, MassachusettsAges 18 years+ - NCT07467772RecruitingPhase 2
Elacestrant for estrogen receptor-positive uterine sarcoma
This trial tests whether elacestrant, a drug that blocks estrogen, can help people with certain types of uterine sarcoma that have strong estrogen receptors. It may slow or stop cancer growth in tumors that rely on estrogen.
Boston, MassachusettsAges 18 years+ - NCT07275463Enrolling by invitationPhase 2
Study of DB8 imaging in estrogen receptor positive and negative breast cancer
This trial uses a special imaging agent called DB8 to see how it builds up in breast tumors. It compares results between women with estrogen receptor-positive and estrogen receptor-negative cancers to help improve detection.
TomskAges 18–80
Common questions
- Are there clinical trials studying Estrogen?
- Yes. Clin2 currently lists 77 recruiting studies that include Estrogen, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Estrogen trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Estrogen an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Estrogen or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.