Oncology
Cancer clinical trials
Studies of cancers and tumors of every type and site, from prevention to treatment. We’re tracking 20,266 recruiting studies in this area right now.
By phase
- Not applicable9,566
- Phase 24,421
- Phase 12,682
- Phase 1/Phase 21,651
- Phase 31,398
- Phase 2/Phase 3282
- Phase 4266
Top conditions
- Breast Cancer1,204
- Prostate Cancer647
- Cancer636
- Colorectal Cancer480
- Lung Cancer419
- Ovarian Cancer341
- Multiple Myeloma333
- Pancreatic Cancer289
- Gastric Cancer284
- Acute Myeloid Leukemia280
- Hepatocellular Carcinoma256
- Solid Tumor246
- Advanced Solid Tumor233
- Head and Neck Cancer227
- Cervical Cancer224
- Endometrial Cancer213
- Advanced Solid Tumors205
- Esophageal Cancer191
Leading sponsors
- M.D. Anderson Cancer Center452
- Fudan University305
- National Cancer Institute (NCI)294
- Memorial Sloan Kettering Cancer Center292
- Sun Yat-sen University275
- Mayo Clinic238
- City of Hope Medical Center147
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences145
- AstraZeneca133
- Ruijin Hospital127
Where studies are running
- California1,416
- Texas630
- Arizona510
- Florida433
- Alabama427
- New York406
- Massachusetts341
- Maryland331
- New Jersey276
- Pennsylvania235
Recruiting studies20,266 total
- NCT07108127RecruitingPhase 2
Targeted drugs plus chemo for HER2-positive rectal cancer
This trial tests whether a combination of two targeted drugs (trastuzumab and pertuzumab biosimilars) plus chemotherapy can shrink advanced HER2-positive rectal cancer before surgery. It aims to improve response and potentially reduce the need for more aggressive treatments.
BeijingAges 18 years+ - NCT07110142Recruiting
Tongue strength exercises after tongue cancer surgery
This study tests a tongue strengthening exercise program for people who have had partial tongue removal and reconstruction. The goal is to see if these exercises can help you regain better tongue function and speech after surgery.
Cleveland, OhioAges 18 years+ - NCT07107594Recruiting
Exercise, nutrition and support program for early breast cancer
This trial tests a program combining physical exercise, psychological support and nutritional advice before chemotherapy to see if it can improve treatment response in early breast cancer patients.
BarcelonaAges 18 years+ - NCT07113808Recruiting
Ultrasound with contrast for children's belly problems
This study tests if a special ultrasound dye is safe and useful in children to look at tumors, injury, or fluid in the belly when other tests haven't given clear answers.
Hangzhou, ZhejiangAges 4 weeks–18 years - NCT07112937Recruiting
Effect of rectal cancer treatment on tumor cells in blood
This study looks at how different treatments for rectal cancer affect tumor cells that travel in your blood. It is an observational study, meaning you will not receive any new treatment, but your blood will be tested to help doctors learn more.
OstravaAges 18 years+ - NCT07112781Recruiting
Single dose radiation for early prostate cancer
This trial tests whether a single, high dose of radiation can treat low- to intermediate-risk prostate cancer. It may be a shorter and more convenient option for eligible patients.
MoscowAges 18 years+ - NCT07111728Recruiting
Checking tumor margins during breast cancer surgery
This study tests a new imaging tool that helps surgeons see if any cancer cells are left behind during a lumpectomy. It may reduce the need for a second surgery.
Pavia, LombardyAges 18–85 - NCT07106112Recruiting
Carbon vs. Metal marker for breast cancer lymph node marking after chemo
This trial compares two methods to mark lymph nodes in the armpit after chemotherapy for breast cancer. It tests whether a carbon-based marker works as well as a metallic marker to help surgeons find and remove the right lymph nodes.
Saint PetersburgAges 18 years+ - NCT07106424Recruiting
Early screening study for multiple gastrointestinal tumors
This study is looking for people aged 40-75 who have never had cancer to participate in early screening for gastrointestinal tumors. The goal is to find cancers early when they are easier to treat.
Jinan, ShandongAges 40–75 - NCT07112690Recruiting
Nerve block for radiation pain during anal cancer treatment
This study tests a nerve block procedure (ganglion impar neurolysis) to reduce severe pain caused by radiation therapy for anal or perianal skin cancer. It may help you manage pain while you continue your cancer treatment.
Atlanta, GeorgiaAges 18 years+ - NCT07113275RecruitingPhase 3
Short versus long radiation schedule for advanced rectal cancer
This study compares two different schedules of radiation (a short course versus a longer course) followed by standard chemotherapy and immunotherapy for advanced rectal cancer. It aims to see which approach works best to shrink the tumor before surgery.
Wuhan, HubeiAges 18–75 - NCT07106996RecruitingEarly Phase 1
Red yeast rice for PCOS inflammation
This study tests if a natural supplement called red yeast rice can help reduce long-term inflammation in women with PCOS by improving how gut bacteria work. If you have PCOS and are not pregnant or using certain medications, you might be able to join.
Lishui, ZhejiangAges 18–40 - NCT07109440Recruiting
FAPI PET/CT scan for colorectal cancer liver spread
This study uses a special type of PET/CT scan (FAPI) to get a better look at the environment around colorectal cancer that has spread to the liver. It may help doctors learn more about the tumor and plan treatment.
BrusselsAges 18 years+ - NCT07108855RecruitingPhase 1/Phase 2
Green dye to guide early cancer removal
This trial tests whether a special dye (indocyanine green) given through a vein can help doctors see the exact edges and depth of early-stage esophageal or stomach cancer during a minimally invasive procedure to remove it. If you are scheduled for this procedure, the dye may help the surgeon remove the cancer more precisely.
Groningen, Provincie GroningenAges 18 years+ - NCT07106359Recruiting
Learning about Lynch syndrome genetic services for families
This study tests a program to help families talk about genetic services for Lynch syndrome. It aims to support people who may be at risk but haven't yet had genetic counseling or testing.
Birmingham, AlabamaAges 18 years+ - NCT07108530RecruitingPhase 2
Chemotherapy and transplant for adult acute myeloid leukemia
This trial tests a combination of chemotherapy and stem cell transplant for adults with acute myeloid leukemia (AML) that is not a specific subtype called APL. It aims to see if this approach is more effective than standard treatments.
Taiyuan, ShanxiAges 14–65 - NCT07114653Recruiting
Study of POLE mutation in high-risk endometrial cancer
This trial looks at a specific genetic change called POLE mutation in women with endometrial cancer that has a high risk of coming back. It may help doctors understand who could benefit from different treatments.
Banqiao District, New TaipeiAges Any age - NCT07114627Recruiting
Capecitabine and oxaliplatin study for cancer patients
This study looks at how your genes affect the way your body handles the chemotherapy drug capecitabine when it's taken with oxaliplatin. The goal is to understand if certain genetic differences can impact drug levels, which may help personalize treatment in the future.
RotterdamAges 18 years+ - NCT07106632RecruitingPhase 3
Genomic test to guide chemotherapy in young women with breast cancer
This trial uses a genomic test called Prosigna to help decide whether young women with hormone-sensitive breast cancer need chemotherapy after surgery. It aims to avoid unnecessary chemotherapy in those who can safely skip it.
BrusselsAges 35–45 - NCT07111884Recruiting
Multiple myeloma registry study
This study collects information from multiple myeloma patients who previously took part in a GMMG therapy study. It helps researchers learn more about the disease and treatments over time.
BerlinAges 18 years+ - NCT07111234Recruiting
Studying flavored nicotine pouches to understand user preferences
This study tests different flavors and cooling agents in oral nicotine pouches to see which ones people prefer. It may help develop safer alternatives for people who currently smoke cigarettes.
Columbus, OhioAges 21 years+ - NCT07109518RecruitingPhase 1
CD7 CAR T-Cell Therapy for Blood Cancers That Return or Don't Respond
This trial tests a new CAR T-cell therapy targeting CD7, a protein on some blood cancer cells. It is designed for patients whose T-cell leukemia/lymphoma or other CD7-positive blood cancer has not responded to standard treatments or has returned.
Tianjin, Tianjin MunicipalityAges 18–70 - NCT07109427Recruiting
Prostate cancer screening alert study
This trial tests whether an alert in your electronic health record helps more people get PSA screening for prostate cancer. If you are a man at average or high risk, this study may help ensure you are screened appropriately.
St Louis, MissouriAges 40–75 - NCT07107815Enrolling by invitation
Predicting rectal cancer treatment response using MRI
This study uses advanced MRI scanning and computer analysis to predict how well rectal cancer might respond to treatments given before surgery. It may help doctors choose the best approach for you.
Beijing, Beijing MunicipalityAges Any age
Common questions
- How many cancer clinical trials are recruiting?
- Clin2 is tracking 20,266 recruiting oncology studies from the U.S. registry right now, out of 30,859 we cover in this area in total.
- What does “Cancer” cover here?
- Studies of cancers and tumors of every type and site, from prevention to treatment. We group each study into cancer based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a cancer trial near me?
- Use the search to filter cancer studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Digestive system
- Lungs & breathing
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Blood & lymphatic
- Kidney & urinary
- Infections
- Genetic & congenital
- Bones, joints & muscles
- Pain
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.