Oncology
Cancer clinical trials
Studies of cancers and tumors of every type and site, from prevention to treatment. We’re tracking 20,151 recruiting studies in this area right now.
By phase
- Not applicable9,506
- Phase 24,400
- Phase 12,662
- Phase 1/Phase 21,649
- Phase 31,391
- Phase 2/Phase 3283
- Phase 4260
Top conditions
- Breast Cancer1,197
- Prostate Cancer647
- Cancer634
- Colorectal Cancer480
- Lung Cancer416
- Ovarian Cancer336
- Multiple Myeloma328
- Pancreatic Cancer288
- Gastric Cancer283
- Acute Myeloid Leukemia279
- Hepatocellular Carcinoma256
- Solid Tumor245
- Advanced Solid Tumor235
- Head and Neck Cancer225
- Cervical Cancer223
- Endometrial Cancer207
- Advanced Solid Tumors201
- Esophageal Cancer191
Leading sponsors
- M.D. Anderson Cancer Center453
- Fudan University302
- National Cancer Institute (NCI)292
- Memorial Sloan Kettering Cancer Center288
- Sun Yat-sen University273
- Mayo Clinic238
- City of Hope Medical Center141
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences140
- AstraZeneca133
- Second Affiliated Hospital, Zhejiang University, School of Medicine128
Where studies are running
- California1,408
- Texas635
- Arizona512
- Florida434
- Alabama427
- New York405
- Massachusetts342
- Maryland330
- New Jersey269
- Pennsylvania234
Recruiting studies20,151 total
- NCT07689851RecruitingPhase 2
Chemoradiotherapy plus an immunotherapy for advanced gastric cancer
This trial studies a new immunotherapy drug (SHR-1701) combined with standard chemoradiotherapy for people with advanced stomach or esophagus cancer that cannot be surgically removed. The goal is to see if adding this immune treatment helps control the tumor better than standard treatments alone.
Shenzhen, GuangdongAges 18–75 - NCT07689331Recruiting
Hungarian national amyloidosis study
This study creates a registry for people diagnosed with systemic amyloidosis in Hungary. It helps doctors better understand the condition by collecting medical history and tracking outcomes over time.
BalatonfüredAges 18 years+ - NCT07696832Recruiting
Ivonescimab as first treatment for advanced lung cancer
This trial studies ivonescimab alone as a first treatment for people with advanced non-small cell lung cancer (NSCLC) that tests positive for PD-L1 and doesn't have certain gene changes. The goal is to see if it works and is safe in everyday medical practice.
Guangzhou, GuangdongAges 18 years+ - NCT07696637Recruiting
Mobile app for breast cancer surgery recovery
This study tests a mobile app to help people with breast cancer or a BRCA mutation who are having breast surgery with reconstruction. The app gives you information and support before and after surgery.
Vancouver, British ColumbiaAges 19 years+ - NCT07693894Recruiting
Ovarian cancer biomarker blood test study
This study is testing new blood tests that might help detect ovarian cancer earlier by looking for specific markers. It involves people with suspected ovarian cancer and healthy volunteers, and aims to improve how we diagnose the disease.
PragueAges 35 years+ - NCT07697170Enrolling by invitation
How often to care for PICC lines in colon or pancreas cancer
This study looks at how often to replace the dressing on a PICC line (a small tube used for chemotherapy) in colon or pancreatic cancer patients to prevent skin damage. If you need a PICC line and receive one of certain chemotherapy regimens, this trial may help find the best care approach.
Badalona, BarcelonaAges 18 years+ - NCT07694726Recruiting
Vein repair during neck surgery to prevent lymphedema
This study tests whether repairing veins during head and neck cancer surgery helps prevent lymphedema (painful swelling) after treatment. It may help patients who are having lymph node removal and will receive radiation afterward.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT07695259RecruitingPhase 4
Olaparib with trastuzumab and pertuzumab for older women with HER2+ breast cancer
This study tests a combination of two antibody drugs (trastuzumab and pertuzumab) plus a targeted pill (olaparib) given before surgery to treat elderly women with HER2-positive breast cancer. The goal is to see if this approach helps shrink tumors or eliminate them entirely before surgery.
Hangzhou, ZhejiangAges 60 years+ - NCT07693647Enrolling by invitation
Pelvic floor recovery after prostate cancer surgery
This study looks at how pelvic floor function and emotional well-being are affected at least one year after prostate removal surgery for prostate cancer. It aims to understand long-term outcomes to help improve care.
Valencia, ValenciaAges 18 years+ - NCT07692152RecruitingPhase 3
Immunotherapy vs. chemo for MS anal cancer trial
This trial tests sintilimab (a type of immunotherapy) against mitomycin plus chemotherapy with radiation for anal cancer that hasn't spread. It aims to find a better treatment with fewer side effects.
Beijing, Beijing MunicipalityAges 18–75 - NCT07691047Recruiting
Venetoclax combination safety check for CLL patients
This study looks at a potential side effect called hemolytic syndrome (where the body destroys its own red blood cells) in patients with chronic lymphocytic leukemia (CLL) who are treated with a drug called venetoclax combined with another therapy. It aims to make sure this treatment is safe and to better understand the risk.
AmiensAges 18 years+ - NCT07690579Recruiting
Prostate cancer disparities study
This study looks at how social, lifestyle, and other factors affect prostate cancer outcomes. It enrolls men who have chosen to have their prostate removed (radical prostatectomy) and agreed to join a biobank.
San Francisco, CaliforniaAges 18 years+ - NCT07691281Recruiting
Mental health survey for cancer patients and caregivers
This study uses an online survey to understand mental health needs and support for people affected by cancer, including patients and their caregivers.
Milan, MiAges Any age - NCT07689630RecruitingPhase 3
Antibody to prevent GVHD in half-matched stem cell transplant
This study is testing whether giving a special antibody (anti-CD25) before a half-matched stem cell transplant can prevent a common side effect called graft-versus-host disease (GVHD), where donor cells attack your body. It is for people with blood cancers who are getting this type of transplant.
Wuhan, HubeiAges 18–75 - NCT07692763Recruiting
Evaluating the YATAC program for young adults with cancer
This trial is testing a program called YATAC for young adults aged 18-39 who have been treated for cancer. It looks at how well the program works for people who have finished or are still in treatment and have been referred to cancer rehab services.
AarhusAges 18–39 - NCT04289935Recruiting
Vacuum biopsy before surgery to check treatment response
This trial studies a special vacuum-assisted biopsy taken just before breast surgery to see how well pre-surgery (neoadjuvant) chemotherapy worked. It may help doctors understand whether patients truly had a complete or near-complete response on scans, which can guide next steps.
SalzburgAges 18 years+ - NCT05806580RecruitingPhase 4
Second relma-cel infusion for returning B-cell lymphoma
This trial looks at giving a second dose of relma-cel (a type of CAR-T therapy) for B-cell lymphoma that came back or did not fully respond after the first treatment. It may help shrink tumors again, but it requires that side effects from the first treatment and pre-chemo are mostly gone and that you meet infection and blood-test safety checks.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT03788213Recruiting
Shorter vs longer radiation after breast cancer surgery
This trial compares giving breast radiation over one week versus three weeks after surgery. It aims to see whether the shorter schedule works just as well and is safe for people with certain types of early breast cancer.
Kolkata, West BengalAges 18 years+ - NCT05348213RecruitingPhase 2
Targeted drugs plus R-ICE chemo for relapsed lymphoma
This Phase 2 trial studies targeted drugs combined with R-ICE chemotherapy in people with diffuse large B-cell lymphoma (DLBCL) that has come back or hasn’t responded. It may help shrink the lymphoma after prior treatment.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06589089RecruitingPhase 2
Stem cell boost after CAR-T for lymphoma
This trial tests giving patients their own stored stem cells after CAR-T therapy to help recover low blood counts. It is for people with B-cell non-Hodgkin lymphoma whose blood counts are still low after CAR-T and who have a stable response to treatment.
ShanghaiAges 18 years+ - NCT06614790Recruiting
Niraparib maintenance for advanced ovarian cancer
This study looks at how well the drug niraparib works as a maintenance treatment for women with advanced ovarian cancer that responded well to initial platinum-based chemotherapy. It may help keep the cancer from coming back.
BialystokAges 18 years+ - NCT06655233Recruiting
Exploring gut bacteria in pancreatic cancer tumors
This trial studies bacteria found inside pancreatic tumors to see if they can help diagnose or predict the course of the disease. You may be eligible if you have a suspected pancreatic cancer and need a special biopsy (EUS-FNB).
Hunan, HunanAges 18–80 - NCT06655259RecruitingPhase 2
TURP with standard therapy for metastatic prostate cancer
This trial tests whether adding a surgery called TURP (transurethral resection of the prostate) to the usual hormone therapy and chemotherapy can help men with metastatic prostate cancer that has spread to lymph nodes, bone, or other organs. The surgery helps relieve urinary symptoms and may improve how well the cancer responds to treatment.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT06107374RecruitingPhase 2
New imaging for immunotherapy in advanced lung cancer
This trial tests a special imaging scan called [18F]-FARAG to see how well it shows the activity of immunotherapy in advanced NSCLC. The goal is to help doctors understand if the treatment is working earlier than standard scans.
Iowa City, IowaAges 18 years+
Common questions
- How many cancer clinical trials are recruiting?
- Clin2 is tracking 20,151 recruiting oncology studies from the U.S. registry right now, out of 30,040 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.