Clinical trials · Washington
Solid Tumor Cancer clinical trials in Washington
We’re tracking 109 recruiting solid tumor cancer studies with a site in Washington — including Phase 1, Phase 1/Phase 2 and Phase 2 studies, each written for real people, not researchers.
Recruiting studies in Washington
- NCT06172478RecruitingPhase 2
HER3-DXd for advanced solid tumors after prior treatment
This trial tests a new targeted drug called HER3-DXd for people with several types of advanced solid tumors that have stopped responding to standard treatments. The drug is an antibody-drug conjugate, designed to deliver chemotherapy directly to cancer cells that have a protein called HER3 on their surface.
Seattle, WashingtonAges 18 years+ - NCT06618287RecruitingPhase 1/Phase 2
Testing BMS-986507 for advanced lung and breast cancers
This study tests a new drug called BMS-986507, given in different combinations, for people with advanced solid tumors (lung cancer or breast cancer that has spread). It looks at safety, how the drug works in the body, and if it helps shrink tumors.
Seattle, WashingtonAges 18 years+ - NCT06657222RecruitingPhase 1/Phase 2
Study of TUB-030 for advanced solid tumors
This trial tests a new drug called TUB-030 in people with advanced solid tumors that have not responded to other treatments. The goal is to see if it is safe and effective.
Seattle, WashingtonAges 18 years+ - NCT07222267RecruitingPhase 1
Study of BG-75202 for advanced solid tumors
This trial tests a new drug called BG-75202, alone or with other drugs, for people with advanced breast cancer or other solid tumors that have stopped responding to standard treatments. It may offer a new option when other treatments have failed.
Seattle, WashingtonAges 18 years+ - NCT06526819RecruitingPhase 1/Phase 2
New drug SMP-3124LP for advanced solid tumors
This trial tests a new drug called SMP-3124LP for people with advanced solid tumors that no longer respond to standard treatments. It is given in two phases: first to find the best dose (dose escalation) and then to see how well it works in specific cancer types (dose expansion).
Seattle, WashingtonAges 18 years+ - NCT06803680RecruitingPhase 1
Study of BGB-B455 for advanced solid tumors
This trial tests a new drug, BGB-B455, for people with advanced solid tumors that have not responded to other treatments. It focuses on tumors that have a specific marker called CLDN6, especially in ovarian cancer.
Seattle, WashingtonAges 18 years+ - NCT04939610RecruitingPhase 1/Phase 2
Studying a targeted radiation drug for advanced solid tumors
This trial tests how safe and effective a targeted radiation medicine (177Lu-FAP-2286) is for people with advanced solid cancers that have limited treatment options. It may help by delivering radiation directly to cancer-related targets and shrinking tumors.
Seattle, WashingtonAges 18 years+ - NCT07228247RecruitingPhase 1/Phase 2
Study of HMPL-A251 for advanced HER2-positive cancers
This study tests an experimental drug (HMPL-A251) for people with advanced solid tumors that have the HER2 protein. It aims to see if the drug can shrink tumors or slow their growth.
Tacoma, WashingtonAges 18 years+ - NCT05584670RecruitingPhase 1/Phase 2
Testing a new cancer drug for advanced solid tumors
This is an early (Phase 1/2) study of SAR445877, a new drug, in adults with advanced or metastatic solid cancers. It aims to find the safest dose and learn whether it can shrink tumors or help control disease when standard treatments aren’t available or no longer work.
Seattle, WashingtonAges 18 years+ - NCT07396584RecruitingPhase 1/Phase 2
HMPL-A580 for advanced or metastatic solid tumors
This trial tests a new drug called HMPL-A580 in people with advanced or metastatic solid tumors that cannot be removed by surgery. The goal is to see if it is safe and effective.
Seattle, WashingtonAges 18 years+ - NCT03526835RecruitingPhase 1/Phase 2
Study of MCLA-158 for advanced solid tumors
This trial tests a new experimental drug called MCLA-158 (petosemtamab) for people with advanced solid tumors, especially head and neck cancer or colorectal cancer, that have not responded to standard treatments. The study aims to see if this drug can shrink tumors or slow their growth.
Georgetown, WashingtonAges 18 years+ - NCT07066657RecruitingPhase 1
Study of MRG007 for advanced solid tumors
This trial tests a new drug called MRG007 for people with advanced solid tumors that haven't responded to other treatments. The drug targets a protein called CDH17 on cancer cells; you need a tumor sample to check for it.
Seattle, WashingtonAges 18 years+ - NCT06771219RecruitingPhase 1
Testing SLV-154 for advanced cancers
This trial tests a new drug called SLV-154 for people whose advanced cancer has not responded to standard treatments. The goal is to see if SLV-154 can shrink tumors or slow cancer growth.
Seattle, WashingtonAges 12 years+ - NCT03686124RecruitingPhase 1/Phase 2
Tested immune therapy for certain HLA-A2 positive solid tumors
This trial studies an immune-based cancer treatment (IMA203/IMA203CD8) either alone or with nivolumab in people whose solid tumors have come back or will not respond to standard care. It may help by training the immune system to recognize and attack tumor cells that match the trial’s test requirements.
Seattle, WashingtonAges 18 years+ - NCT04585750RecruitingPhase 1/Phase 2
Study drug for TP53 Y220C-mutated advanced cancers
This early-phase study tests PC14586 (rezatapopt) in people with advanced or metastatic solid cancers that carry a specific TP53 mutation called Y220C. It mainly looks at safety and how well the treatment may work, sometimes combined with pembrolizumab.
Seattle, WashingtonAges 12 years+ - NCT06726148RecruitingPhase 1/Phase 2
Study of ECI830 for advanced breast cancer and solid tumors
This trial is testing a new drug called ECI830, either alone or with another drug, for people with advanced breast cancer or other solid tumors that have not responded to standard treatments. It may be an option if you have HR+/HER2- breast cancer, small cell lung cancer, or a tumor with a specific gene change (CCNE1 amplification).
Seattle, WashingtonAges 18–100 - NCT04981119Recruiting
Test apheresis for CAR T manufacturing in HLA-A2 solid tumors
This trial studies how a process called apheresis is used to make CAR T cells for people with certain solid tumors. It is designed for tumors that have lost a specific immune marker (HLA-A*02), which may affect how well CAR T therapies work.
Seattle, WashingtonAges 18 years+ - NCT05118789RecruitingPhase 1/Phase 2
Study drug for ROS1-positive lung or solid tumors
This Phase 1/2 study tests zidesamtinib (NVL-520), a medicine meant to attack cancers that have a ROS1 genetic change. It’s for people with advanced or metastatic ROS1-rearranged NSCLC (lung cancer) and, in one group, other solid tumors.
Seattle, WashingtonAges 12 years+ - NCT05245500RecruitingPhase 1
Study drug for solid tumors with MTAP gene deletion
This Phase 1 trial studies MRTX1719, a new medicine, in solid tumors that have a missing MTAP gene (MTAP deletion). It aims to find the safest dose and check how the drug affects the tumor.
Seattle, WashingtonAges 18 years+ - NCT05384626RecruitingPhase 1/Phase 2
Study of an ALK-targeted drug for ALK-positive lung cancer
This early-stage study tests neladalkib (NVL-655), a medicine designed to attack ALK-positive cancer. It may help people with advanced ALK-mutated or ALK-rearranged solid tumors, especially ALK-positive non-small cell lung cancer.
Seattle, WashingtonAges 12 years+ - NCT05735080RecruitingPhase 1/Phase 2
INX-315 for advanced cancers with a specific gene change
This trial studies an experimental medicine (INX-315) given in an “open-label” way to people with advanced cancer that has not responded to prior treatment. It mainly looks at safety and side effects first, and also checks how well it works in cancers with a specific gene amplification.
Tacoma, WashingtonAges 18 years+ - NCT05784688RecruitingPhase 1/Phase 2
TU2218 with Keytruda for advanced solid tumors
This trial studies TU2218 taken with Keytruda (pembrolizumab) in adults with advanced solid cancers that have limited treatment options. The goal is to see if the combination can shrink tumors and is safe enough to keep using.
Spokane, WashingtonAges 18 years+ - NCT05983432RecruitingPhase 1
Study of BL-B01D1 for advanced lung and other solid tumors
This trial tests an experimental drug called BL-B01D1 for people with several types of advanced solid tumors, especially non-small cell lung cancer and breast cancer. It's designed for those whose cancer has continued to grow after standard treatments.
Seattle, 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+
Solid Tumor Cancer trials by city in Washington
Where these studies are running in Washington
Institutions with a site for the recruiting solid tumor cancer studies listed above.
- Fred Hutchinson Cancer Center · 12 studies
- University of Washington / Fred Hutchinson Cancer Center · 4 studies
- Northwest Medical Specialties, PLLC · 3 studies
- University of Washington · 2 studies
- Cancer Care Northwest
- Georgetown University Medical Center
- Local Institution - 134
- Medical Oncology Associates, PS
What taking part in a solid tumor 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.
Solid Tumor Cancer trials in other states
Common questions
- Are there solid tumor cancer clinical trials in Washington?
- Yes. We're currently tracking 109 recruiting solid tumor 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 solid tumor 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 solid tumor 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 solid tumor 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.