Clinical trials
Gene Expression clinical trials
Below are recruiting gene expression clinical trials, each written for real people, not researchers. We’re tracking 49 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06708429Recruiting
Lynch syndrome and gut immune system study
This study looks at how the immune system interacts with the gut lining in people with Lynch syndrome and those without. It may help us better understand how Lynch syndrome affects the body.
Monrovia, CaliforniaAges 18 years+ - NCT06277466Recruiting
Gene changes and diabetes risk study
This study looks at how certain gene changes affect blood sugar control in type 2 diabetes and also in people who have had pancreas surgery. It compares these groups with healthy volunteers to see how genes influence the risk of diabetes.
XuzhouAges 25–70 - NCT00897117Recruiting
Providing tumor tissue samples during lung cancer surgery
This study collects and analyzes tumor tissue from people with early-stage non-small cell lung cancer who are planning surgery. It may help researchers learn more about the cancer by studying samples taken at the time of your operation.
Nashville, TennesseeAges 18–120 - NCT06419361RecruitingEarly Phase 1
PET scan to detect immune activity in cancer patients
This trial uses a special PET scan tracer to see where immune system signals are active in people with cancer. It may help doctors understand how your immune system is responding to the disease.
Chongqing, Chongqing MunicipalityAges 18 years+ - NCT06982404Recruiting
Heart transplant biopsy study
This study tests whether a small biopsy taken from a donor heart before transplant can predict how well the heart will work after surgery. The goal is to improve transplant success for recipients.
Vienna, State of ViennaAges Any age - NCT03932162RecruitingEarly Phase 1
Skin study that checks gene changes in young and older adults
This early-stage study looks at how your skin’s genes respond after a controlled skin procedure. It may help researchers understand differences in skin biology between younger and older adults.
Fairborn, OhioAges 21 years+ - NCT06336863Enrolling by invitation
DNA test to help kidney transplant patients switch to a single anti-rejection drug
This trial uses DNA testing and gene expression profiling to see if kidney transplant recipients can safely switch to a belatacept-only immunosuppression regimen. The goal is to simplify your anti-rejection drugs while keeping your kidney healthy.
Dallas, TexasAges 18 years+ - NCT07532200Recruiting
Pain genes and inflammation in tooth root canal treatment
This research study examines how your genes affect pain and inflammation when you have a painful tooth that needs root canal treatment. By studying these responses, researchers hope to better understand why some people experience different levels of pain during dental procedures.
New Delhi, National Capital Territory of DelhiAges 18–50 - NCT07310485Enrolling by invitation
Phytoestrogens for premenstrual syndrome in women nearing menopause
This trial tests whether plant-based compounds (phytoestrogens) can help reduce premenstrual syndrome symptoms in women aged 40–55. It also looks at how these supplements affect gene activity.
Amman, Amman GovernorateAges 40–55 - NCT06557564Recruiting
Liver transplant biopsy study using TruGraf
This study uses a blood test called TruGraf to check for liver transplant problems. It may help diagnose issues without a biopsy.
Toronto, OntarioAges 18 years+ - NCT07672691Recruiting
How diet affects gut health and inflammation
This study looks at how different types of food (fats, carbs, protein) affect your gut bacteria, inflammation, and metabolism. It may help understand how diet can improve health.
KrakowAges 18–60 - NCT03053193Recruiting
Testing gene activity to guide breast cancer treatment
This study links breast tumor test results from MammaPrint and optional BluePrint (and full genetic data) with real-world clinical information to understand which new gene activity patterns matter. It may help future patients by improving how doctors use these tests to guide care.
Birmingham, AlabamaAges 18 years+ - NCT04477928Recruiting
Checking type 1 diabetes risk using routine child care
This study estimates the chance of developing type 1 diabetes in children by using information gathered during regular well-child visits. It may help identify children who could benefit from earlier monitoring.
Bemidji, MinnesotaAges birth–17 years - NCT05610098Recruiting
Study of gene activity in spinal tuberculosis
This trial looks at patterns of gene activity (from blood/tissue samples) in adults with spinal tuberculosis. The goal is to better understand the disease and how to tell different conditions apart, which may help future care.
Cape Town, Western CapeAges 18 years+ - NCT05734963Recruiting
Cancer organoid testing using patient samples
This study collects samples from your cancer (like during surgery or a biopsy) to grow tiny lab “organoids” for testing. It may help researchers learn which treatments could work better for different cancers.
LondonAges 18 years+ - NCT05816850Recruiting
Advanced follicular lymphoma study using your lab samples
This study looks at advanced follicular lymphoma by analyzing samples of blood and tissue (and sometimes bone marrow) you may have already provided. It may help doctors understand your lymphoma better and improve future treatments.
AlessandriaAges 18 years+ - NCT05946278Recruiting
Study genes that may affect bone health after major spine surgery
This study looks at genetic (inherited) factors that may influence bone healing in people undergoing major spine procedures. It may help researchers understand why some people heal differently and could guide better care in the future.
Aurora, ColoradoAges 18–85 - NCT06427408Recruiting
Placenta Gene Study in Early and Full-Term Pregnancy
This study looks at gene activity in the placenta during early and full-term pregnancy. It may help researchers understand how the placenta works and how it affects both mother and baby.
Paris, IDFAges 18–50 - NCT06581549Recruiting
Immune and gene study in mesothelioma
This study is looking at the immune system and genes in mesothelioma tumors. It aims to learn more about how the body reacts to the cancer, which may help in finding better treatments in the future.
Rozzano, MilanoAges 18 years+ - NCT06726785Recruiting
Gene changes in nasal cells of RLS patients on long-term dopamine agonist
This study looks at changes in a gene (DRD2) in nasal cells of people with Restless Legs Syndrome who are taking a dopamine agonist medication for a long time. It aims to understand how this gene might be involved in RLS.
San Francisco, CaliforniaAges 18–60 - NCT06726941Recruiting
Exercise and gene changes in stroke recovery
This study looks at how exercise affects certain genes and chemical changes in the body for people who have had a stroke. It may help find new ways to improve recovery after a stroke.
AfyonkarahisarAges 25–70 - NCT06869941Recruiting
How gut health and fat tissue are linked in the brain
This study looks at how the bacteria in your gut might affect your fat tissue and brain. You may be able to join if you are scheduled to have surgery to remove fat tissue and are willing to sign a consent form.
Girona, GironaAges 20 years+ - NCT06928701Recruiting
Diet and exercise for early breast cancer before surgery
This trial tests whether a personalized nutrition and exercise program can improve treatment response by changing how your body and immune system react to breast cancer before surgery. It is for women newly diagnosed with early-stage breast cancer who will receive neoadjuvant therapy (treatment before surgery).
Novara, NovaraAges 18 years+ - NCT06946550Recruiting
Laser treatment for scarring hair loss with gene study
This trial tests if a non-ablative laser can help treat scarring alopecia (a type of hair loss where follicles are replaced by scar tissue). Researchers will also study your hair follicles' genes to understand how the laser works. It may be an option if your hair loss has been stable for at least 3 months.
Elmsford, New YorkAges 18 years+
Hear when a new Gene Expression trial opens
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Common questions
- Are there clinical trials for gene expression?
- Yes. Clin2 currently lists 49 recruiting gene expression 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 gene expression 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 gene expression 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.