Clinical trials
Cancer clinical trials
Below are recruiting cancer clinical trials, each written for real people, not researchers. We’re tracking 13,118 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04136132Recruiting
Pancreatic cancer patient database for research
This study collects medical and lab information from adults with pancreatic cancer to help researchers understand care and outcomes. You may be asked for follow-up visits and basic data, and it may be used to improve future treatments.
Montpellier, OccAges 18 years+ - NCT04134559RecruitingPhase 2
Pembrolizumab for kids with liver cancer that came back
This trial studies pembrolizumab (an immune therapy) in children and young people with hepatocellular carcinoma (HCC) that has returned or did not respond to earlier treatment. The goal is to see whether it can shrink tumors and help control the cancer.
San Francisco, CaliforniaAges birth–30 years - NCT04136782RecruitingPhase 4
Tests two chemo drug combinations for triple-negative breast cancer
This Phase 4 trial compares two chemotherapy combinations to treat stage II–III triple-negative breast cancer. It looks for which regimen works better and is tolerated in people with measurable tumors and good overall health.
Harbin, HeilongjiangAges 18–70 - NCT04137653RecruitingPhase 3
New pre-surgery drug choice for triple-negative breast cancer
This trial tests which chemotherapy drug works better before surgery (neoadjuvant therapy) for triple-negative breast cancer that has spread to underarm lymph nodes. It compares two forms of paclitaxel given by random assignment to see which option may shrink the tumor more effectively and improve outcomes.
Shenyang, LiaoningAges 18–70 - NCT04138212RecruitingPhase 3
Chemo alone vs chemo with radiation before esophagus surgery
This study compares chemotherapy alone versus chemotherapy plus radiation given before surgery for locally advanced esophagus squamous cell cancer. The goal is to see which treatment helps more people have a successful operation and better cancer control.
Zhengzhou, HenanAges 18–70 - NCT04141462Recruiting
Genetic testing study for early cancer risk
This study looks at whether DNA (from a tumor or related samples) can help identify inherited cancer risk in people who develop cancer at a young age. It may help families learn more about risk factors and guide future screening or prevention.
BesançonAges 18 years+ - NCT04144907Recruiting
Protein needs study for colorectal or breast cancer
This study tests how much protein people with colorectal or breast cancer need during treatment or recovery. It may help improve nutrition guidance and support for maintaining health during chemo or after surgery.
Edmonton, AlbertaAges 45–80 - NCT04146077Recruiting
Active monitoring for low-risk prostate cancer
This study tests whether watching low-risk prostate cancer closely (instead of treating right away) is safe. It may help some people avoid early treatments and their side effects while still keeping a close eye on the cancer.
MoscowAges 50–75 - NCT04151940Recruiting
PET/CT scan changes during chemo with immune therapy
This study looks at how PET/CT scan results change while you receive chemo plus an immune therapy (a PD-1/PD-L1 medicine) for stage IV lung cancer. The goal is to better understand what the scans mean during treatment, which may help guide care in the future.
Seattle, WashingtonAges 18 years+ - NCT04151082RecruitingPhase 1/Phase 2
Steroid therapy for late nerve damage after throat cancer radiation
This trial tests whether high-dose steroids (prednisone or methylprednisolone) can improve symptoms of nerve damage that may occur years after radiation treatment for oropharyngeal cancer. It includes a registry for tracking similar nerve issues in head and neck cancer survivors.
Houston, TexasAges 18 years+ - NCT04158843Recruiting
Local surgery vs comfort treatment for limited breast cancer spread
This trial compares a more direct local treatment (targeting a small, limited spot) versus a comfort-focused palliative approach for breast cancer that has spread only to one side of the upper arm bone or breastbone area. It aims to see which approach works better while keeping side effects manageable.
Hangzhou, ZhejiangAges 18–75 - NCT04159142RecruitingPhase 2
Testing two chemo combos for advanced triple-negative breast cancer
This Phase 2 trial compares two chemotherapy combinations to see which works better for advanced triple-negative breast cancer. You would be asked to join one treatment arm based on study assignment and be followed for response and side effects.
Shijiazhuang, HebeiAges 18–70 - NCT04166006RecruitingPhase 2
Vaccine made from your tumor cells after surgery for rare cancers
This trial tests a personalized vaccine made from your own tumor material, aiming to lower the chance cancer returns after surgery. It is for people whose rare cancers have been removed completely and who have no standard treatment available after surgery.
Meldola, FCAges 18 years+ - NCT04170946RecruitingPhase 1
Talazoparib plus chest radiation after extensive small-cell lung cancer
This Phase 1 trial tests whether the medicine talazopib, given along with chest radiation, can better control extensive-stage small-cell lung cancer after initial chemotherapy. It is for people whose cancer has not worsened after finishing standard chemotherapy.
Toronto, OntarioAges 18 years+ - NCT04169542Recruiting
Study on how COVID-19 affected costs for breast surgery patients
This study asks people with breast cancer who are having breast surgery about how COVID-19 affected their out-of-pocket costs, work income, and job stability. Your answers may help improve support for patients during public health emergencies.
Conroe, TexasAges 18 years+ - NCT04185272Recruiting
Study of a cancer-related protein in colon cancer
This study looks at how a protein called butyrophilin is involved in colon cancer. It may help researchers understand colon cancer better and guide future treatments.
MarseilleAges 18 years+ - NCT04190589Recruiting
Robotic right-sided colon surgery for early to mid-stage cancer
This study looks at a newer, robot-assisted surgical approach to remove part of the right colon completely when colon cancer is suspected or confirmed. It may help by aiming for more complete tumor removal while tracking safety and outcomes.
VejleAges 18 years+ - NCT04191460RecruitingPhase 2
Fluorescence-guided surgery for oral cancer
This Phase 2 trial tests a special light-tracking medicine (cRGD-ZW800-1) to help surgeons see oral cancer during surgery. The goal is to improve how well the tumor is found and removed while keeping side effects manageable.
Rotterdam, South HollandAges 18 years+ - NCT04196257RecruitingPhase 1
Early-dose trial of BP1001-A for advanced or recurrent solid tumors
This Phase 1 trial studies BP1001-A in people with advanced or recurring solid cancers to find a safe dose and learn how the treatment works. You may be asked for tumor biopsies before and possibly after treatment to see how the cancer responds.
Silver Spring, MarylandAges 18 years+ - NCT04204850RecruitingPhase 2
Cabozantinib for liver cancer that returns after liver transplant
This trial studies cabozantinib, a cancer medicine, for liver cancer that has come back after a liver transplant. It’s for people whose cancer can’t be cured with more surgery or local procedures, to see if the treatment can help control the disease.
Toronto, OntarioAges 18 years+ - NCT04210492RecruitingPhase 1/Phase 2
Radiation for centrally located lung cancer, tested in 3 treatments
This trial tests a safer, lower-dose radiation approach given in three sessions for centrally located lung tumors. It aims to deliver effective treatment while protecting nearby sensitive structures like the heart, esophagus, and major airways.
Greenwich, ConnecticutAges 18 years+ - NCT04209218Recruiting
Blood pressure and dexamethasone during lung cancer surgery
This study looks at how best to manage blood pressure during lung cancer surgery and whether giving dexamethasone (a steroid medicine) helps patients during the operation and recovery. You might benefit if you’re having longer lung cancer surgery and your heart and other organs are stable enough for the study.
Beijing, Beijing MunicipalityAges 50–90 - NCT04214119Recruiting
Capsule test during endoscopy to find early esophageal cancer
This trial studies an “EsophaCap” capsule that can be swallowed during an endoscopy to help detect early esophageal cancer. It may help find cancer earlier and guide next steps, if your results are concerning.
Baltimore, MarylandAges 18 years+ - NCT04215003RecruitingPhase 1/Phase 2
Study breast cancer treatment guided by tumor pathway tests
This trial tests new treatment given before surgery for certain stage IIb–IIIc breast cancers. It uses results from your tumor to guide the treatment plan and aims to improve how well the therapy works before the operation.
Shanghai, Please SelectAges 18–70
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Common questions
- Are there clinical trials for cancer?
- Yes. Clin2 currently lists 13,118 recruiting cancer 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 cancer 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 cancer 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
Beyond the search
We also like to point to nonprofits doing real good in this area. We aren’t affiliated with them — we just admire the work.
- Stand Up To CancerPeople facing cancer across many types, through the research that leads to better treatments.
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.