Clinical trials
Colonization clinical trials
Below are recruiting colonization clinical trials, each written for real people, not researchers. We’re tracking 435 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07427901Recruiting
Quality of life in colorectal cancer survivors
This study looks at how colorectal cancer and its treatment affect your daily life and well-being. It aims to help doctors better support patients like you during and after treatment.
LjubljanaAges 18 years+ - NCT07431892Recruiting
Pain after robotic vs. laparoscopic colon cancer surgery
This study compares pain levels after two types of minimally invasive colon cancer surgery: robotic and laparoscopic. It aims to see if one approach leads to less pain, which may help you recover more comfortably.
MadridAges 18 years+ - NCT07427537Recruiting
Studying nerve damage from chemotherapy in colorectal and lung cancer patients
This study looks for small molecules in the blood that might predict nerve damage caused by certain chemotherapies. If you have colorectal or lung cancer and are starting a specific chemo plan, this trial could help researchers understand why some people get nerve problems and others don't.
Clermont-FerrandAges 18 years+ - NCT07433673RecruitingPhase 2
Gemcitabine, cisplatin, nab-paclitaxel, and cemiplimab for locally advanced bile duct cancer
This trial tests a combination of four drugs to see if they shrink locally advanced bile duct or gallbladder cancer that cannot be removed surgically. It is for people who have not had prior treatment for this cancer.
New York, New YorkAges 18 years+ - NCT07417358Recruiting
Single-stapled method for colorectal reconnection
This study compares a single-stapled method for reconnecting the colon after left-sided colorectal surgery. It aims to see if this technique works as well or better than the usual approach.
GothenburgAges 18 years+ - NCT07419490Recruiting
Moving ovaries and uterus to preserve fertility during pelvic radiation
This trial moves the ovaries and uterus higher in the belly before pelvic radiation to protect them, so patients may still be able to have children later. It is for women aged 18-40 with pelvic cancers that require radiation.
Tampa, FloridaAges 1.5 years–3.3 years - NCT05524649Recruiting
Probiotics for healthy newborns’ poop bacteria balance
This study looks at whether giving probiotics to healthy newborns changes the bacteria in their stool. It may help researchers understand early gut health, but it is only for babies who meet specific health and timing requirements.
Alcaldía Coyoacán, PueblaAges 1 day–3 months - NCT05669430RecruitingPhase 1/Phase 2
Testing an anti-cancer drug alone and with pembrolizumab
This early-phase study tests GV20-0251 (an anti-cancer treatment) by itself and combined with pembrolizumab, to see how well it works and how safe it is. It is for adults with advanced solid tumors that have grown despite standard treatments, or where standard treatments aren’t an option.
Los Angeles, CaliforniaAges 18 years+ - NCT07401264Recruiting
Colorectal Polyp Image Collection Study
This trial collects video and images of colorectal polyps during a standard colonoscopy. It helps doctors learn more about polyps 10 mm or larger, which may be more likely to be cancerous.
LeuvenAges 18 years+ - NCT07406087Recruiting
Navigation support for young adults after cancer
This study tests a navigation program to help cancer survivors ages 21-45 get the follow-up care they need. It may be a good fit if you were diagnosed with certain cancers as a teen or young adult.
Pasadena, CaliforniaAges 21–45 - NCT07387263Recruiting
Digital tool for genetic testing in cancer care
This study tests a digital tool that helps cancer doctors offer genetic testing to more patients. If you've already had genetic testing started by your oncologist, you may be able to join.
Toronto, OntarioAges 18 years+ - NCT07382557Recruiting
Lung cancer screening decision aid for high-risk patients
This study tests a tool to help people decide about lung cancer screening. It is for current or former smokers who have a family history of smoking and lung cancer.
Houston, TexasAges 50–80 - NCT07380867Enrolling by invitation
New marker test for marking colon tumors before surgery
This trial tests a new marker that glows under special light to help doctors see exactly where a colon tumor is during surgery. It may help make the surgery more precise.
Seoul, SeoulAges 19–80 - NCT07352995Enrolling by invitation
Gut temperature study during colonoscopy
This study uses a special probe to measure temperature inside the colon during a routine colonoscopy. It may help researchers understand conditions like IBD, Crohn's disease, and ulcerative colitis.
Boston, MassachusettsAges 18 years+ - NCT07361107RecruitingPhase 1
Immune response study of histotripsy in colorectal cancer
This trial tests how your body's immune system reacts to a treatment called histotripsy for colorectal cancer that has spread to the liver. Histotripsy uses sound waves to break apart tumors, and the study aims to see if this can help your immune system fight the cancer better.
New Hyde Park, New YorkAges 18 years+ - NCT04147078RecruitingPhase 1
Personalized immune vaccine after surgery for certain cancers
This Phase 1 study tests a personalized vaccine made for you to help your immune system after you’ve had surgery or ablation for certain cancers. It’s mainly done to check safety and see how well the vaccine can work at preventing cancer from coming back.
Chengdu, SichuanAges 18–100 - NCT07347158Enrolling by invitation
Health education for ostomy patients
This study teaches people with an ostomy (a surgical opening for waste) about their health to improve their quality of life and reduce anxiety or depression. If you are an adult with a permanent or long-term ostomy and live in the Santiago or Barbanza area, you may be able to join.
Santiago de Compostela, A CoruñaAges 18 years+ - NCT05791396RecruitingPhase 1/Phase 2
Fecal microbiome therapy to clear hard-to-treat gut germs
This trial looks at a treatment made from stool donors (called fecal microbiome therapy) to help remove carbapenem-resistant gut bacteria in the body. It’s mainly for adults who recently tested positive for these bacteria on a rectal swab, and it checks whether the therapy can help eradicate the germs.
RomaAges 18–85 - NCT06872099Recruiting
MRSA in hospital children: studying antibiotics and nose bacteria
This study looks at how antibiotics affect MRSA (a type of staph infection) in the noses of hospitalized children. It may help doctors better understand MRSA to improve treatment.
Pavia, PaviaAges 1–16 - NCT04701853Recruiting
Exercise training after permanent stoma surgery
This trial looks at a specific exercise program after planned surgery to create a permanent stoma (an opening for stool). The goal is to see whether the training helps people recover and function better after surgery.
GothenburgAges Any age - NCT06874036Recruiting
Bowel prep and colonoscopy safety in heart, kidney, or liver disease
This study tests how well people with chronic heart, kidney, or liver disease tolerate bowel preparation and colonoscopy. It aims to ensure the procedure is safe and effective for you.
Hyderabad, TelanganaAges 18–75 - NCT07290309Recruiting
Remote exercise program for cancer survivors
This study tests a remote guided exercise program for cancer survivors to see if it helps with recovery and well-being. It is designed for people who have finished their main cancer treatments and are not already exercising a lot.
Fort Collins, ColoradoAges 18 years+ - NCT07289568Enrolling by invitation
Comparing surgery types for splenic flexure cancer
This study looks at two types of surgery for cancer in a part of the colon called the splenic flexure. It compares removing just the affected section (segmental colectomy) with removing a larger portion (extended hemicolectomy) to see which has better outcomes.
Istanbul, IstanbulAges 18–80 - NCT07280143Recruiting
MASLD risk in breast or colorectal cancer survivors
This study looks at whether breast or colorectal cancer survivors are more likely to develop a liver condition called MASLD (fatty liver disease not caused by alcohol). It uses blood tests, imaging, and possibly an MRI to check liver health.
BernAges 18 years+
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Common questions
- Are there clinical trials for colonization?
- Yes. Clin2 currently lists 435 recruiting colonization 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 colonization 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 colonization 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
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.