Clinical trials · Washington
Colorectal cancer clinical trials in Washington
We’re tracking 56 recruiting colorectal cancer studies with a site in Washington — including Phase 1, Phase 1/Phase 2, Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies in Washington
- NCT07659795RecruitingPhase 2
Study of VS-7375 for KRAS G12D colorectal cancer
This trial tests a new targeted pill, VS-7375, for people with a specific type of advanced colorectal cancer called KRAS G12D. It's for those who either haven't had treatment yet or whose cancer has worsened after prior therapy.
Seattle, WashingtonAges 18 years+ - NCT07525206RecruitingPhase 3
Combination treatment for advanced colorectal cancer
This trial tests a new drug combination for colorectal cancer that has not responded to other treatments. It compares the new drug with a standard treatment to see which is more effective.
Seattle, WashingtonAges 18 years+ - NCT07143487Recruiting
Family communication after genetic testing for colon cancer
This trial studies how patients with newly diagnosed colon cancer share genetic test results with their family members. It aims to improve communication and support after learning about hereditary risk.
Aberdeen, WashingtonAges 18 years+ - NCT07018869RecruitingPhase 3
A website to improve follow-up care for colorectal cancer survivors
This study tests if an educational website, viewed with a supporter, can improve follow-up care for people who had surgery for stage II or III colorectal cancer. It aims to help patients and their supporters find helpful information together.
Spokane, WashingtonAges 18 years+ - NCT06995924Recruiting
Improving follow-up care for colorectal cancer survivors
This study tests whether a navigator and online education can help colorectal cancer survivors get the recommended follow-up tests after surgery. If you've had surgery for stage I-III colorectal cancer in the last 3 months, this program may support you in staying on track with your surveillance.
Seattle, WashingtonAges 18 years+ - NCT06992258RecruitingPhase 2
Comparing two drug combinations for advanced colorectal cancer
This trial tests whether adding TAS-102 to fruquintinib works better than fruquintinib alone for people with advanced colorectal cancer that has stopped responding to other treatments.
Seattle, WashingtonAges 18 years+ - NCT06917079RecruitingPhase 1
BBO-11818 for KRAS-mutated cancers
This trial tests a new oral drug (BBO-11818) for people with solid tumors that have a specific KRAS mutation. It's for those whose cancer has spread or cannot be removed by surgery and who have not had other cancers recently.
Seattle, WashingtonAges 18 years+ - NCT06625775RecruitingPhase 1
Study of BBO-10203 for advanced solid tumors
This trial tests a new drug called BBO-10203, alone or combined with other cancer treatments, for people with certain advanced breast, colorectal, or lung cancers. It aims to see if the drug is safe and effective.
Seattle, WashingtonAges 18 years+ - NCT06562543RecruitingPhase 4
Fruquintinib for advanced colorectal cancer in minority populations
This trial tests a medication called fruquintinib (an oral pill) for people with advanced colorectal cancer that has not responded to prior treatments. It is specifically looking for participants who identify as Black or African American and/or Hispanic or Latino to help understand how the drug works in these groups.
Northwest, WashingtonAges 18 years+ - NCT06562192RecruitingPhase 1
Testing a radioactive drug for advanced pancreatic, lung, breast, and colorectal cancers
This trial tests a new radioactive drug (177Lu-NNS309) for people with advanced pancreatic, lung, breast, or colorectal cancer that has not responded to prior treatments. It aims to see if the drug can target and shrink tumors.
Seattle, WashingtonAges 18–100 - NCT06047379RecruitingPhase 1/Phase 2
Testing NEO212 for brain tumors and metastases
This trial tests a new drug called NEO212 for people with certain brain tumors (like astrocytoma or glioblastoma) or cancer that has spread to the brain from other parts of the body. The goal is to see if it is safe and if it can help shrink or control the tumors.
Tacoma, WashingtonAges 18 years+ - NCT06051695RecruitingPhase 1/Phase 2
CAR T cell therapy for mesothelin-positive solid tumors
This trial tests a new type of immune cell therapy (CAR T-cells) designed to target cancer cells that have a protein called mesothelin but have lost a marker that lets them hide from the immune system. It's for people with advanced solid tumors who have already tried standard treatments.
Seattle, WashingtonAges 18 years+ - NCT05673148RecruitingPhase 2
Adding targeted tumor treatment to standard therapy for limited metastatic colorectal cancer
This trial tests whether adding a precise, targeted treatment to destroy remaining cancer spots (called total ablative therapy) after initial chemotherapy can improve outcomes for people with limited metastatic colorectal cancer. It aims to see if this extra treatment is safe and effective.
Renton, WashingtonAges 18 years+ - NCT05334069Recruiting
Blood test study for early cancer detection in patients
This study collects blood from people with cancer and people without cancer (or with possible cancer) to test whether new blood tests can detect cancer earlier. Your blood samples help researchers evaluate how well these tests work.
Aberdeen, WashingtonAges 40–75 - NCT04585750RecruitingPhase 1/Phase 2
Studying a new drug for cancers with a specific TP53 change
This trial tests a new drug (rezatapopt) for people with advanced cancers that have a specific change in the TP53 gene, called Y220C. The drug is designed to target this change and may slow or stop cancer growth. Some participants may also receive an immunotherapy drug called pembrolizumab (Keytruda).
Seattle, WashingtonAges 12 years+ - NCT06820463RecruitingPhase 2
Study of telisotuzumab adizutecan plus chemo for metastatic colorectal cancer
This trial tests a new drug combination for people with metastatic colorectal cancer. The study includes an experimental antibody-drug conjugate (telisotuzumab adizutecan) plus standard chemotherapy and targeted therapies, to see if it works better than current options.
Seattle, WashingtonAges 18 years+ - NCT07284849RecruitingPhase 3
Testing a new drug combo for advanced colorectal cancer
This trial tests whether adding an experimental drug (INCA33890) to standard chemotherapy and bevacizumab helps people with a certain type of advanced colorectal cancer. It is for those whose cancer has spread and has not been treated yet with systemic therapy.
Olympia, WashingtonAges 18 years+ - NCT07228832RecruitingPhase 3
Study of two drugs with chemo for advanced colorectal cancer
This clinical trial tests a new drug, ivonescimab, against an approved drug, bevacizumab. Both are given with standard chemotherapy (FOLFOX) for people with advanced colorectal cancer that has not been treated yet with chemo or other drugs.
Spokane, WashingtonAges 18 years+ - NCT02328677Recruiting
Colorectal cancer study for newly diagnosed patients
This study enrolls people newly diagnosed with colon or rectal cancer to learn about their care and outcomes. You might be able to join if you meet the age, language, and consent requirements.
Seattle, WashingtonAges 18–89 - NCT05786924RecruitingPhase 1/Phase 2
Targeted cancer drug study for RAS/RAF mutation-positive tumors
This Phase 1/2 study tests S241656 (a targeted cancer medicine) in people whose cancers have certain “RAS/RAF” gene changes. It may help shrink tumors or control cancer growth, and also finds the safest dose and best way to use the drug.
Seattle, WashingtonAges 18 years+ - NCT04929223RecruitingPhase 1
Targeted drug study for metastatic colon or rectal cancer
This Phase 1 study tests targeted cancer treatments in people with metastatic colorectal cancer, using genetic “biomarker” results to match you to the right treatment group. It focuses first on safety, and also looks for early signs the treatment may work in specific tumor subgroups.
Seattle, WashingtonAges 18 years+ - NCT06395519RecruitingPhase 1/Phase 2
Study of ETX-19477 for advanced solid tumors
This trial tests an experimental drug called ETX-19477 for people with advanced solid tumors that have stopped responding to other treatments. It aims to see if the drug is safe and effective, especially for those with certain genetic changes (BRCA2 mutations).
Seattle, WashingtonAges 18 years+ - NCT07775287RecruitingPhase 3
Petosemtamab plus chemotherapy for advanced colorectal cancer
This study tests a new drug called petosemtamab combined with chemotherapy for people with advanced colorectal cancer that has not responded to one prior treatment. The trial aims to see if adding petosemtamab helps the cancer shrink or grow more slowly compared to adding a standard targeted therapy like cetuximab or bevacizumab.
Olympia, WashingtonAges 18 years+ - NCT06073431Recruiting
Study on weight loss types in advanced cancer
This study looks at different types of weight loss (cachexia) in people with advanced lung, pancreatic, or colorectal cancer. Researchers want to find patterns to better understand and treat it. You can join even if you haven't lost weight yet.
Longview, WashingtonAges 18 years+
Colorectal cancer trials by city in Washington
Where these studies are running in Washington
Institutions with a site for the recruiting colorectal cancer studies listed above.
- Fred Hutchinson Cancer Center · 6 studies
- PeaceHealth Saint John Medical Center · 4 studies
- PeaceHealth Saint Joseph Medical Center · 4 studies
- PeaceHealth Southwest Medical Center · 4 studies
- Swedish Medical Center · 4 studies
- Cancer Care Northwest · 3 studies
- Kadlec Clinic Hematology and Oncology · 3 studies
- PeaceHealth United General Medical Center · 3 studies
What taking part in a colorectal cancer study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Colorectal cancer trials in other states
Common questions
- Are there colorectal cancer clinical trials in Washington?
- Yes. We're currently tracking 56 recruiting colorectal cancer studies with a site in Washington, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a colorectal cancer study in Washington?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Washington to take part?
- Not necessarily. These studies have a site in Washington, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a colorectal cancer trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New colorectal cancer studies open in Washington regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
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.