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
- NCT07662824Recruiting
Flyte device for bladder control after radiation therapy
This trial tests a device called Flyte to see if it can help improve urinary incontinence in women who have had radiation therapy for endometrial or cervical cancer. You might join if you've had bladder control problems since your treatment.
Rochester, MinnesotaAges 21 years+ - NCT05356520Recruiting
Which operation is best for Siewert type II stomach cancer
This trial compares different surgical approaches for removing Siewert type II cancer at the esophagus–stomach junction. It aims to find which operation works best for people who can have the tumor removed.
Xi'an, ShaanxiAges 18–75 - NCT04168502RecruitingPhase 3
Gemtuzumab added to chemotherapy for certain adult AML
This Phase 3 trial tests whether adding gemtuzumab to standard chemotherapy helps people with newly diagnosed, favorable-intermediate AML reduce “MRD” (very small remaining leukemia cells). If MRD levels drop more, it may lower the chance of relapse.
AlessandriaAges 18–60 - NCT06411600RecruitingPhase 2
Combination therapy for BRAF-mutated colorectal cancer
This trial tests a combination of targeted therapies for people with metastatic colorectal cancer that has a specific BRAF V600E mutation and has progressed after initial treatment. The goal is to see if this combination can shrink tumors or stop them from growing further.
BarcelonaAges 18 years+ - NCT06642142Recruiting
When numbness starts after a spine block for breast surgery
This study is testing how quickly numbness starts after a specific type of pain block (erector spinae plane block) given before breast surgery. It may help people who are having breast surgery and are healthy enough to receive this block.
Latina, ItalyAges 18 years+ - NCT06644118RecruitingPhase 1
Study of OL-101 for people with relapsed or refractory multiple myeloma
This trial tests a new treatment called OL-101 for people whose multiple myeloma has come back or stopped responding to at least three prior treatments, including a proteasome inhibitor, an immunomodulatory drug, and an anti-CD38 antibody. It aims to see if OL-101 can help control the disease.
Beijing, Beijing MunicipalityAges 18–75 - NCT06680726Recruiting
Precision oncology research program for solid tumors
This research program studies solid tumors to find better treatments. It collects health data to help develop personalized cancer care.
ZurichAges 18 years+ - NCT04447352RecruitingPhase 3
HIPEC plus FLOT versus FLOT alone for gastric or GE junction cancer
This trial compares two treatment approaches after your stomach/GE junction cancer has been treated with chemotherapy before surgery: adding a special heated bath into the abdomen (HIPEC) plus continuing the usual surgery plan. It aims to see if adding HIPEC lowers cancer coming back and improves outcomes.
AachenAges 18–75 - NCT06680791Recruiting
Endometrial cancer study on recurrence prevention and lifestyle
This study looks at how your cancer type and daily habits might help prevent endometrial cancer from coming back. It only requires that you've had endometrial cancer and a hysterectomy.
PragueAges Any age - NCT05965479RecruitingPhase 2
Blood test to guide extra stomach or esophagus cancer treatment
This trial checks whether a blood test after surgery (ctDNA) can help decide if you should receive additional “adjuvant” treatment for stomach, gastroesophageal junction, or lower esophagus cancer that has HER2-positive tumors. It may help reduce the chance of cancer coming back by tailoring therapy to your risk based on the ctDNA result.
Guildford, SurreyAges 18 years+ - NCT05887661Recruiting
Personalized low-volume blood pressure care during laparoscopic liver surgery
This study looks at a customized blood-pressure and fluid strategy to help patients during laparoscopic liver tumor removal. It may help reduce complications related to blood loss and organ stress during surgery.
Nanjing, JiangsuAges 18 years+ - NCT04816292Recruiting
Compare removal of colon polyps with hot vs cold snare
This study compares two ways doctors remove certain colon polyps during colonoscopy: “hot snare” versus “cold snare.” It’s looking at whether one method removes polyps better and with fewer problems for people with polyps that are 10–15 mm.
München, BavariaAges 18–80 - NCT06420076RecruitingPhase 1/Phase 2
Sequential CAR-T therapy for CD5/CD7 positive T-cell leukemia/lymphoma
This trial tests a new type of immune cell therapy (called CAR-T) that targets two proteins, CD5 and CD7, on the surface of T-cell leukemia or lymphoma cells. It may be an option for people whose cancer came back or didn't respond to standard treatment.
Beijing, Beijing MunicipalityAges 2–90 - NCT06033976Recruiting
Registry for endoscopic removal of digestive tract growths
This study collects information on people who are having a procedure called endoscopic submucosal dissection to remove abnormal growths in the digestive tract. It helps doctors learn more about how well the procedure works and who benefits most.
BucharestAges 18–100 - NCT06420063RecruitingPhase 1/Phase 2
Two-step CAR-T therapy for AML with CD33/CD123
This study tests a new kind of immunotherapy called CAR-T cells that are engineered to find and attack leukemia cells carrying certain markers (CD33, CD123, or CLL-1). The treatment is given in two steps, aiming to kill cancer cells more effectively and possibly with fewer side effects.
Beijing, Beijing MunicipalityAges 6–90 - NCT06532799RecruitingPhase 1/Phase 2
TIL therapy with pembrolizumab for advanced stomach and esophageal cancer
This trial tests a combination of immune cells from your tumor (TILs) and an immunotherapy drug (pembrolizumab) for stomach or esophageal cancer that has spread or returned after other treatments. It may help if standard options have failed.
Beijing, Beijing MunicipalityAges 16–90 - NCT06532812RecruitingPhase 1/Phase 2
TIL therapy plus immunotherapy for advanced breast cancer
This trial tests a personalized therapy using your own immune cells (TILs) combined with immunotherapy to fight advanced breast cancer that has not responded to other treatments. It may help if you have a tumor that can be biopsied and you are generally healthy enough for the procedures.
Beijing, Beijing MunicipalityAges 16–90 - NCT06604689Recruiting
AI-guided brain radiation for EGFR-mutant lung cancer with brain mets
This study uses AI to help doctors decide the best way to use brain radiation for people with EGFR-mutant lung cancer that has spread to the brain. It aims to improve treatment planning and outcomes for those already taking a third-generation targeted therapy.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06581666Recruiting
Survey on social egg freezing knowledge
This study asks people about what they know and think about social egg freezing (freezing eggs now to use later for having a baby). It is a survey, so no treatment or procedure is tested.
Hong KongAges 18–60 - NCT06643962Recruiting
Venetoclax plus strong chemo for AML with slow blast clearance
This trial tests adding venetoclax (a targeted pill) to strong chemotherapy for people with newly diagnosed AML. It is for those whose leukemia cells do not clear quickly enough after standard induction therapy, to see if the combination helps them achieve remission.
Nantong, JiangsuAges 18–70 - NCT06665932Recruiting
Stereotactic radiotherapy for prostate cancer with smaller margins
This trial tests a precise radiation treatment for prostate cancer that uses smaller safety margins to reduce side effects while still targeting the cancer effectively. It may be a good option for people with early-stage, low- or favorable intermediate-risk prostate cancer.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT06683066RecruitingPhase 1
Testing a prostate cancer drug for bioequivalence
This trial checks if a new version of the prostate cancer drug triprerelin works the same as the current one. It may be an option for men with prostate cancer who need hormone therapy.
Qingdao, ShandongAges 18 years+ - NCT06681259Recruiting
Queue study for gestational trophoblastic neoplasia
This trial is creating a database for women diagnosed with gestational trophoblastic neoplasia (GTN), which includes tumors that can develop after a molar pregnancy or other pregnancy-related conditions. By joining, you help researchers better understand and improve treatment for these rare tumors.
Zhengjiang, HangzhouAges 18 years+ - NCT06426628Recruiting
Nasal swab test for lung nodule risk
This trial tests a new nasal swab test to help doctors better understand your risk if you have a small lung nodule. The test looks at cells from your nose to give more information about whether the nodule might be cancer, without needing a biopsy right away.
Hartford, ConnecticutAges 29–85
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.