Oncology
Cancer clinical trials
Studies of cancers and tumors of every type and site, from prevention to treatment. We’re tracking 20,244 recruiting studies in this area right now.
By phase
- Not applicable9,548
- Phase 24,415
- Phase 12,680
- Phase 1/Phase 21,655
- Phase 31,398
- Phase 2/Phase 3284
- Phase 4264
Top conditions
- Breast Cancer1,202
- Prostate Cancer646
- Cancer634
- Colorectal Cancer481
- Lung Cancer418
- Ovarian Cancer339
- Multiple Myeloma330
- Pancreatic Cancer292
- Gastric Cancer283
- Acute Myeloid Leukemia280
- Hepatocellular Carcinoma256
- Solid Tumor247
- Advanced Solid Tumor233
- Head and Neck Cancer227
- Cervical Cancer225
- Endometrial Cancer211
- Advanced Solid Tumors203
- Esophageal Cancer191
Leading sponsors
- M.D. Anderson Cancer Center454
- Fudan University305
- 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 Sciences144
- AstraZeneca133
- Second Affiliated Hospital, Zhejiang University, School of Medicine128
Where studies are running
- California1,412
- Texas636
- Arizona507
- Florida438
- Alabama428
- New York407
- Massachusetts342
- Maryland329
- New Jersey273
- Pennsylvania235
Recruiting studies20,244 total
- NCT07191171Recruiting
Gut bacteria drugs and immunotherapy in lung cancer
This study looks at whether certain drugs (like antibiotics or other gut-bacteria-affecting medications) influence how well immunotherapy works for advanced non-small cell lung cancer. It may help find ways to improve treatment outcomes.
StrasbourgAges 18 years+ - NCT07193394RecruitingPhase 2
Tucatinib and trastuzumab for HER3-mutant breast cancer
This trial tests a combination of two targeted drugs (tucatinib and trastuzumab) for people with a specific gene change (HER3 mutation) in advanced breast cancer that has spread or cannot be removed by surgery. It may be an option if you have already had at least two previous treatments.
BordeauxAges 18 years+ - NCT07187154Recruiting
Symptom management after esophagus cancer surgery
This trial tests a symptom management program using a WeChat mini program for people recovering from esophagus cancer surgery. It aims to help you track and manage your symptoms based on your own reports after the operation.
BeijingAges 18 years+ - NCT07189117Recruiting
Study of cell metabolism in blood cancers
This study looks at how blood cancer cells use energy (metabolism) and how that affects the immune system. Researchers hope to find new ways to treat these cancers by understanding cell metabolism better.
BaselAges 18 years+ - NCT07183865RecruitingPhase 2
Radiation, chemo, and immunotherapy for recurrent rectal cancer
This trial tests a new combination of radiation, chemotherapy (NALIRIF), and an immunotherapy drug (PD-1 antibody) for rectal cancer that has come back in the pelvis. The goal is to see if this approach can help control the cancer better.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07188064Recruiting
Nerve surgery to help erections after prostate cancer surgery
This study tests a new nerve surgery to help men regain erections after prostate cancer surgery. It's for men who have had moderate to severe erectile dysfunction for at least 12 to 18 months after their prostate removal.
Montreal, QuebecAges 18 years+ - NCT07191730Recruiting
Heart risk prediction for cancer patients on certain chemotherapies
This trial uses a special scoring system (ML Score) to predict if you might develop heart problems while receiving anthracycline chemotherapy or HER2-targeted therapies. It helps doctors decide on the best heart monitoring plan before starting treatment.
CaenAges 18 years+ - NCT07188740RecruitingPhase 1
Metformin to target leukemia-related mutation during remission
This trial tests if metformin can reduce a specific mutation (DNMT3A R882) in people with acute leukemia who are in remission. The goal is to see if it helps prevent relapse.
Tianjin, Tianjin MunicipalityAges 14 years+ - NCT07191717RecruitingPhase 2
Imlunestrant and abemaciclib for early ER+ breast cancer
This trial tests whether adding two targeted drugs, imlunestrant and abemaciclib, to your usual hormone therapy can lower the chance of your breast cancer coming back. It is for people with early-stage ER+ breast cancer who have no signs of cancer on scans but have tiny amounts of tumor DNA in their blood (called ctDNA).
Los Angeles, CaliforniaAges 18 years+ - NCT07185165RecruitingPhase 2
PET Scan for Prostate Cancer Recurrence After Focal Therapy
This study uses a special PET/CT scan (Flotufolastat F 18) to look for leftover or returning prostate cancer after you've had a targeted treatment called focal therapy. The goal is to see if the scan can help find cancer that might need further treatment.
Los Angeles, CaliforniaAges 18–90 - NCT07186192RecruitingPhase 3
Digital health app for CAR-T therapy self-management
This study tests a digital health app to help you manage symptoms and stay connected with your care team while receiving CAR-T therapy as an outpatient. It's designed for people with blood cancers who have a caregiver living with them.
Duarte, CaliforniaAges 18 years+ - NCT07192185RecruitingPhase 2
Chemo plus immunotherapy for advanced liver cancer after first treatment fails
This trial tests a new combination of chemotherapy (FOLFOX) plus atezolizumab and bevacizumab for people with advanced liver cancer that has grown after having atezolizumab and bevacizumab alone. The goal is to see if adding chemo helps stop the cancer from growing further.
Guangzhou, GuangdongAges 18–75 - NCT07190755Recruiting
Symptom tracking with a smartphone app for head and neck cancer
This trial uses a smartphone app to track your symptoms during radiation treatment for head and neck cancer. It aims to help your care team catch problems early and improve your quality of life.
RouenAges 18–75 - NCT07190573Recruiting
Precision medicine study for head and neck cancer
This trial collects tissue and health information to find the best treatment for your head and neck cancer. It may help guide your care by looking at the genetic details of your tumor.
Seoul, SeoulAges 20 years+ - NCT07190443RecruitingPhase 3
Abemaciclib after local recurrence in HR+ HER2- breast cancer
This trial tests whether adding a targeted drug (abemaciclib) to standard treatment helps prevent breast cancer from coming back again after a local recurrence in women with HR-positive, HER2-negative breast cancer.
Koto-ku, TokyoAges 18 years+ - NCT07188077Recruiting
Study of immune changes in brain lymphoma
This trial looks at the immune system and metabolism of people with primary central nervous system lymphoma (a type of brain cancer) to find differences that might help with future treatments. It does not test a new drug, but collects samples and medical information.
Fuzhou, FujianAges 18–75 - NCT07187778RecruitingPhase 2
Kidney cancer treatment before surgery
This trial tests two drugs, alone or together, given before surgery to shrink kidney cancer tumors. It aims to see which approach works best for patients with intermediate- to high-risk clear cell renal cell carcinoma.
Houston, TexasAges 18 years+ - NCT07186699Recruiting
Lung and esophageal cancer care study for people with alcohol or substance use history
This study talks with people who have been treated for lung or esophageal cancer and have a history of alcohol or substance use. The goal is to learn about their experiences to improve cancer care and support.
Los Angeles, CaliforniaAges 18 years+ - NCT07192991Recruiting
Neuroendocrine Cancers: Patient Journey and Treatment in Latin America
This study looks at how people with certain neuroendocrine cancers (including small cell lung cancer and large-cell neuroendocrine carcinoma) are diagnosed and treated in Latin America. It aims to understand the patient journey and improve future care.
Buenos Aires, Buenos AiresAges 18 years+ - NCT07188584RecruitingPhase 3
Smaller radiation vs. standard after chemo-immunotherapy for advanced nasopharyngeal cancer
This trial tests whether a smaller radiation treatment area is as effective as the usual larger one for people whose metastatic nasopharyngeal cancer has responded well to first-line chemotherapy plus immunotherapy. It aims to reduce side effects while keeping the cancer under control.
ZhuhaiAges 18–70 - NCT07190638Recruiting
Comparing two kidney surgery stitching methods
This trial tests two different ways to stitch the kidney after removing a tumor. It aims to see which method works better for patients with kidney cancer who need partial kidney removal.
Salvador, Estado de BahiaAges 18 years+ - NCT07190066Recruiting
MELIORA: Health data collection for women
This study collects information about health and lifestyle using a smartphone app. It's for women in several European countries who are either healthy but could benefit from more activity, or are currently being treated for breast cancer, or have finished treatment.
AthensAges 18 years+ - NCT06944587Recruiting
Personalized care for advanced pancreatic cancer
This trial is testing a new way to treat pancreatic cancer that has spread to nearby tissues but not to distant organs. It uses a tailored plan that may include chemotherapy and possibly surgery. The goal is to see if this personalized approach helps people live longer and better.
Bergen, NorwayAges 18 years+ - NCT05943067RecruitingPhase 1/Phase 2
Test of donor immune cells after stem cell transplant to prevent relapse
This early-phase study tests a modified immune-cell treatment given after a haploidentical stem cell transplant (using a half-matched donor). It aims to reduce the immune attack complications while still helping prevent or control blood cancer return.
TübingenAges 2 months–65 years
Common questions
- How many cancer clinical trials are recruiting?
- Clin2 is tracking 20,244 recruiting oncology studies from the U.S. registry right now, out of 30,552 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.