Oncology
Cancer clinical trials
Studies of cancers and tumors of every type and site, from prevention to treatment. We’re tracking 20,226 recruiting studies in this area right now.
By phase
- Not applicable9,543
- Phase 24,410
- Phase 12,677
- Phase 1/Phase 21,654
- Phase 31,397
- Phase 2/Phase 3284
- Phase 4261
Top conditions
- Breast Cancer1,200
- Prostate Cancer645
- Cancer635
- Colorectal Cancer480
- Lung Cancer418
- Ovarian Cancer338
- Multiple Myeloma330
- Pancreatic Cancer290
- Gastric Cancer281
- Acute Myeloid Leukemia280
- Hepatocellular Carcinoma256
- Solid Tumor246
- Advanced Solid Tumor232
- Head and Neck Cancer226
- Cervical Cancer225
- Endometrial Cancer210
- Advanced Solid Tumors203
- Esophageal Cancer191
Leading sponsors
- M.D. Anderson Cancer Center453
- Fudan University302
- National Cancer Institute (NCI)293
- Memorial Sloan Kettering Cancer Center291
- Sun Yat-sen University275
- Mayo Clinic238
- City of Hope Medical Center146
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences143
- AstraZeneca133
- Second Affiliated Hospital, Zhejiang University, School of Medicine128
Where studies are running
- California1,414
- Texas634
- Arizona507
- Florida437
- Alabama428
- New York406
- Massachusetts342
- Maryland329
- New Jersey273
- Pennsylvania232
Recruiting studies20,226 total
- NCT05704621RecruitingPhase 2
Surgery after PARP inhibitor failure in returning ovarian cancer
This trial tests whether doing additional (“secondary”) tumor-removal surgery can help people with ovarian, fallopian tube, or primary peritoneal cancer that has returned after PARP inhibitor maintenance. It focuses on people whose cancer can likely be fully removed and who are considered good candidates for surgery and follow-up treatment.
SeoulAges 18 years+ - NCT04721041Recruiting
Fecal microbiota transplant for gut side effects after cancer treatment
This trial tests a treatment called “washed microbiota transplant,” which transfers healthy gut bacteria to help relieve intestinal problems that started after cancer therapy. You might benefit if you’re an adult with certain ongoing stomach or bowel symptoms after standard cancer treatment, and your body is stable enough for the procedure.
Nanjing, JiangsuAges 18 years+ - NCT07341503Recruiting
Sleep after breast cancer study
This study looks at how sleep changes during breast cancer treatment and how those changes relate to certain markers in the body. It aims to help improve sleep and overall health for people with hormone receptor positive breast cancer.
Columbus, OhioAges 18 years+ - NCT07343024Recruiting
Finding a Personalized Drug for Advanced Cancer
This trial looks at whether drugs not usually used for your type of cancer can help you. It matches your tumor's test results to possible treatments and works with your doctor to try one.
Palo Alto, CaliforniaAges Any age - NCT07340541RecruitingPhase 2
Personalized cancer therapy trial based on tumor markers
This trial tests new treatments that are chosen based on specific markers in your tumor. Researchers want to see if these personalized therapies work better than standard options.
New Haven, ConnecticutAges 18 years+ - NCT07339943Recruiting
Focal laser ablation for intermediate-risk prostate cancer
This trial tests a new way to treat intermediate-risk prostate cancer using a targeted laser guided by micro-ultrasound and MRI. It aims to see if this less invasive approach is safe and effective for men who have not had prior prostate cancer treatments.
Toronto, OntarioAges 40–85 - NCT07336147RecruitingPhase 2
Immunotherapy, chemo, and radiation for cervical cancer
This study tests a combination of immunotherapy (dostarlimab), chemotherapy (cisplatin and etoposide), and radiation to treat small cell neuroendocrine cervical cancer. The goal is to see if this approach works better and is safe for people who haven't had treatment yet.
Taoyuan, TaiwanAges 20–70 - NCT07342179Recruiting
Monitoring immune cells after CAR-T therapy for myeloma
This study looks at how your immune system responds after you receive CAR-T cell therapy for multiple myeloma. The goal is to learn more about the treatment's effects and how well it works.
PoitiersAges 18 years+ - NCT07335679Recruiting
Strasbourg adrenal cancer patient study
This study looks at patients with adrenal cortex carcinoma who were treated at Strasbourg University Hospital. It aims to better understand the condition and its outcomes.
StrasbourgAges 18 years+ - NCT07334314Recruiting
Can dogs smell bladder cancer in urine?
This study tests whether specially trained dogs can detect bladder cancer by smelling urine samples. It aims to find a fast, non-invasive way to screen for the disease.
ColmarAges 18 years+ - NCT07335432Enrolling by invitation
Vitamin C to reduce blood loss during hysterectomy
This trial tests whether giving vitamin C through a vein before surgery can reduce blood loss during a total abdominal hysterectomy. If you are having this surgery and do not have bleeding problems or other exclusions, this study may help determine a way to make the procedure safer.
Si Racha, Changwat Chon BuriAges 20 years+ - NCT07335224Recruiting
Acupuncture for hot flashes in men with prostate cancer
This trial tests if acupuncture can reduce the daily discomfort from hot flashes caused by hormone therapy (androgen deprivation therapy) for prostate cancer. It may help men who are bothered by frequent or intense hot flashes find better relief.
Fairfax, VirginiaAges 18 years+ - NCT07339774RecruitingPhase 2
Traditional Chinese medicine for mouth sores from radiation
This trial tests whether a traditional Chinese medicine can help prevent or reduce the severity of mouth sores caused by radiation therapy for head and neck cancer. If you are scheduled to get radiation for non-spreading head or neck cancer, this treatment might help protect your mouth.
Chengdu, SichuanAges 18–65 - NCT07343349Recruiting
Adding a higher radiation dose to prostate tumors during standard radiotherapy
This trial tests whether giving an extra, focused dose of radiation to the visible tumor inside the prostate can improve results for men with intermediate or high-risk prostate cancer that has not spread. The total treatment is given in 12 or 20 sessions.
AarhusAges 18 years+ - NCT07338526Recruiting
Proton therapy for children with brain tumors
This trial tests if a precise type of radiation called proton therapy is safe and effective for children with certain brain tumors. It aims to reduce side effects by focusing radiation only on the tumor.
Mumbai, MaharashtraAges 6–16 - NCT07337460RecruitingPhase 2
Icaritin plus chemotherapy for high-risk liver cancer after surgery
This trial tests combining a natural compound (Icaritin) with standard chemotherapy (mFOLFOX) after liver cancer surgery to lower the chance of the cancer coming back. It is for patients whose cancer had certain high-risk features, like a large tumor or cancer in blood vessels.
Yangzhou, JiangsuAges 18–75 - NCT07341217Recruiting
Exercise and multivitamin for chemo brain in colorectal cancer
This study tests whether a home-based exercise program can help reduce 'chemo brain' (memory and thinking problems) for people with colorectal cancer during chemotherapy. Participants will do online exercise and take a daily multivitamin to see if it helps protect thinking skills.
Blackburn, LancashireAges 60–85 - NCT07340151Recruiting
Surgery for limited liver or lung pancreatic cancer spread
This trial tests whether removing or ablating limited liver or lung tumors from pancreatic cancer that has not spread elsewhere, along with a specific chemotherapy (NALIRIFOX), can help patients. It is for people who have not had any previous cancer treatment.
San Antonio, TexasAges Any age - NCT07339059RecruitingPhase 2
Maintenance therapy for advanced small cell lung cancer
This trial tests two immunotherapy drugs (sacituzumab govitecan with atezolizumab or durvalumab) as ongoing treatment to keep extensive-stage small cell lung cancer from progressing. It is for people who have already completed initial chemotherapy and immunotherapy without their cancer getting worse.
Detroit, MichiganAges 18 years+ - NCT07339488RecruitingPhase 2
Low-dose radiation and immunotherapy to shrink hard-to-remove esophageal cancer
This trial tests a treatment approach that combines low-dose radiation with immunotherapy and chemotherapy for people with esophageal cancer that is hard to remove with surgery. The goal is to shrink the tumor enough to make surgery possible, which could improve outcomes.
Shantou, GuangdongAges 18–75 - NCT07335081RecruitingPhase 2
ctDNA in HER2-positive early breast cancer before surgery
This trial is testing whether monitoring ctDNA (genetic material from the tumor in your blood) can help guide treatment for HER2-positive breast cancer before surgery. It is for people with early-stage (Stage II or III) disease who have not yet started treatment.
ShanghaiAges 18–70 - NCT07335887RecruitingPhase 2
Sonrotoclax and dexamethasone with or without daratumumab for AL amyloidosis with t(11;14)
This trial tests a new drug combination for people with a specific type of AL amyloidosis (light chain amyloidosis) that has a genetic marker called t(11;14). The treatment includes Sonrotoclax (a targeted therapy) plus steroids, and possibly another drug called daratumumab, to see if it can help control the disease.
BeijingAges 18 years+ - NCT07339761Recruiting
Sexual health support for bladder cancer patients
This study from the University of Aarhus looks at ways to support sexual health in people who have been treated for bladder cancer. If you are a Danish-speaking adult who had bladder cancer treatment about a year ago and have noticed changes in sexual function, you may be able to join.
AarhusAges 18 years+ - NCT07341867RecruitingPhase 1
Dose changes for cancer treatment in people with Duffy null
This trial tests if changing the dose of certain chemotherapy drugs can help people with a genetic trait called Duffy null avoid side effects like low white blood cell counts. It is for people with multiple myeloma or triple-negative breast cancer starting specific treatments.
Boston, MassachusettsAges 18 years+
Common questions
- How many cancer clinical trials are recruiting?
- Clin2 is tracking 20,226 recruiting oncology studies from the U.S. registry right now, out of 30,453 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.