Clinical trials
Hormones clinical trials
Below are recruiting hormones clinical trials, each written for real people, not researchers. We’re tracking 413 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06587035Recruiting
Study of somatrogon for pediatric growth hormone deficiency in India
This study looks at how well somatrogon works for children 3 years and older with growth hormone deficiency. It may help you understand if this treatment is an option for your child.
Bengaluru, KarnatakaAges 3–17 - NCT06587477Recruiting
Fertility in Men Who Had Cancer as Children
This study examines testicular function and semen quality in men who were treated for cancer before age 18 and are now in remission. It aims to understand how childhood cancer treatments affect long-term fertility.
Hong KongAges 18–50 - NCT06608862Recruiting
Birth control and lifestyle effects on bone health in young female soldiers
This study looks at how birth control pills and lifestyle habits such as exercise and diet affect bone strength and the risk of breaking a bone in young women who are active duty soldiers. The results may help guide better ways to protect bone health in military women.
Munich, BavariaAges 18–35 - NCT06610305RecruitingPhase 4
Hormones, mood, and reward in women with PMS-related depression
This study looks at how changes in hormone levels during the menstrual cycle affect mood and the brain's reward system in women with depression that gets worse before their period. The goal is to understand why this happens so better treatments can be developed.
Chapel Hill, North CarolinaAges 18–45 - NCT06621459Recruiting
Study of abemaciclib safety for breast cancer patients
This study looks at real-world safety and side effect management of abemaciclib combined with hormone therapy for patients with RH+, HER2- breast cancer. It aims to understand how well patients tolerate treatment outside of clinical trials.
BrestAges Any age - NCT06644794RecruitingPhase 3
Progesterone timing for frozen embryo transfer
This trial compares two ways of timing progesterone support for frozen embryo transfer in women with regular cycles. It aims to find which approach gives the best chance of pregnancy.
Jinan, ShandongAges 21–44 - NCT06650423Recruiting
Staying on hormone therapy for early breast cancer
This study looks at how well patients take their hormone-lowering pills (aromatase inhibitors, with or without abemaciclib) for early-stage breast cancer. It aims to understand adherence patterns and help improve support for patients.
LjubljanaAges 18–99 - NCT06656819Recruiting
How female hormones affect spinal nerve flexibility
This study looks at how natural menstrual cycles may change the way your spinal nerves adapt. It could help us understand why some women are more prone to certain injuries.
Dallas, TexasAges 18–39 - NCT06661603Recruiting
Yoga and meditation for medical students' health
This study looks at how doing yoga and meditation might affect stress hormones, immune markers, and health in medical students. If you are a medical student at the University of Pecs, you may be able to join and learn how these practices can help your well-being.
Pécs, PécsAges 18–40 - NCT06668805RecruitingPhase 2
Testing vosoritide for children with Noonan syndrome and slow growth
This study tests a medication called vosoritide for children with Noonan syndrome who are still growing slowly despite using human growth hormone. The goal is to see if vosoritide can help them grow taller.
Los Angeles, CaliforniaAges 3–11 - NCT06678269RecruitingPhase 1
Abemaciclib and radiation for metastatic breast cancer
This trial tests whether a targeted therapy (abemaciclib) combined with focused radiation (SBRT) to a bone tumor can help people with advanced breast cancer. It is for patients whose cancer is hormone receptor positive and HER2 negative, and who will continue abemaciclib after radiation.
Basking Ridge, New JerseyAges 18 years+ - NCT06691035RecruitingPhase 1
Targeting ESR1 mutation in hormone-positive breast cancer
This trial tests a new treatment for metastatic breast cancer that is hormone receptor-positive and HER2-negative, and has a specific genetic change called an ESR1 mutation. The goal is to see if targeting this mutation can help control the cancer.
Tampa, FloridaAges 18 years+ - NCT06694415Recruiting
Normal hormone levels in children and teens
This study measures normal hormone levels in children and teenagers who are already having blood drawn for other routine checkups. The results will help doctors understand what healthy hormone values look like at different ages.
Paris, ParisAges Up to 20 years - NCT07686718Recruiting
Hormone patterns in PMDD vs. healthy controls
This study compares hormone levels during the luteal phase (the time between ovulation and your period) in people with PMDD versus those without symptoms. It involves collecting a blood sample mid-luteal phase to better understand what causes PMDD.
Lancaster, LancashireAges 18–45 - NCT04968964Recruiting
Monitoring test for CDK4/6 drugs in metastatic breast cancer
This study follows people with hormone receptor–positive, HER2-negative metastatic breast cancer who are taking CDK4/6 inhibitor treatment (with or without an added blood test called DiviTum®). The goal is to see how well the standard treatment is working and whether DiviTum® (a serum TK1 activity test) can help guide monitoring.
St Louis, MissouriAges 18 years+ - NCT07687589Enrolling by invitation
Testing a gut hormone for nausea in healthy adults
This study tests whether a natural gut hormone called GIP can reduce nausea by increasing blood flow to the gut. Researchers want to see how this works in healthy people.
HellerupAges 18–60 - NCT06740929Recruiting
Hormonal treatment for heavy periods in teens
This study tests whether different types of hormonal medication (such as pills or an intrauterine device) can help manage heavy periods in adolescents and young adults. The goal is to find what works best for reducing bleeding and improving quality of life.
GenevaAges Up to 25 years - NCT06752967Recruiting
Hormones and appetite in obesity study
This study looks at how hormones control appetite and food choices in people with obesity. You will eat test meals and have blood samples taken to measure your body's response.
Herlev, DenmarkAges 18–45 - NCT06773533Recruiting
Bone health in breast cancer hormone-blockade patients
This study tracks bone health in breast cancer patients receiving hormone-blocking therapy (aromatase inhibitors, GnRH analogs, or tamoxifen). It aims to understand how these treatments affect bone mineral density.
Bologna, BolognaAges 18 years+ - NCT06781996RecruitingPhase 3
Digital tool to help manage hormone therapy side effects
This trial tests a digital tool (a smartphone app) to help women and men with early breast cancer manage side effects from hormone therapy. The goal is to improve quality of life during treatment.
VillejuifAges 18 years+ - NCT06785129Recruiting
Endometriosis and migraine study
This study looks at the link between endometriosis and migraine. Researchers want to understand how these conditions affect each other, so they need people with endometriosis, migraine, or both, as well as healthy volunteers without chronic pain.
St Louis, MissouriAges 12–45 - NCT06792201Recruiting
Sarcopenia study in women at different life stages
This trial looks at muscle loss (sarcopenia) in women who are pre-menopause or post-menopause, and whether hormone replacement therapy affects it. It aims to understand how muscle health changes over a woman's life.
BolognaAges 18–65 - NCT06797635RecruitingPhase 2
Study of Patritumab Deruxtecan and Pembrolizumab for High-Risk Early Breast Cancer
This trial tests a combination of targeted therapies (patritumab deruxtecan plus pembrolizumab) along with other anticancer drugs for people with a high-risk type of early-stage breast cancer that is either triple-negative or has very low hormone receptors and is HER2-negative. The goal is to see if this approach can help prevent the cancer from coming back.
Santa Monica, CaliforniaAges 18 years+ - NCT06835218Recruiting
Prostate cancer real-world evidence registry
This study collects information from men with prostate cancer to better understand how different treatments work in real life. It follows patients when they start a new treatment and can help improve future care.
Freiburg im Breisgau, Baden-WurttembergAges 18 years+
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Common questions
- Are there clinical trials for hormones?
- Yes. Clin2 currently lists 413 recruiting hormones studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a hormones trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a hormones trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.