Clinical trials · Seattle, WA
Metastatic Brain Tumor clinical trials in Seattle
We’re tracking 25 recruiting metastatic brain tumor studies with a site in or near Seattle — including Phase 1, Phase 1/Phase 2 and Phase 2 studies, each written for real people, not researchers.
Recruiting studies near Seattle
- 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+ - NCT06161974RecruitingPhase 2
Olutasidenib and temozolomide for IDH1-mutant high-grade glioma
This trial tests a combination of two oral medications, olutasidenib and temozolomide, for people with a specific type of aggressive brain tumor (high-grade glioma) that has an IDH1 mutation. The goal is to see if this combination can help control the tumor after standard treatment like radiation.
Seattle, WashingtonAges 12–39 - NCT07038343RecruitingPhase 1/Phase 2
Testing a new drug for advanced solid tumors
This trial tests a new drug called AVZO-1418, either alone or with other treatments, for people with advanced solid tumors that have spread or cannot be removed. The goal is to see if the drug is safe and effective against certain types of cancer.
Seattle, WashingtonAges 18–75 - 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+ - NCT05636618RecruitingPhase 1/Phase 2
Targeted radiation for certain receptor-positive tumors
This trial tests a targeted form of radiation made to stick to specific “somatostatin receptor” markers on tumors. It is designed for people with advanced, receptor-positive neuroendocrine tumors or meningioma who may have had prior treatments and need more options.
Seattle, WashingtonAges 18–90 - NCT05839379Recruiting
Targeted therapy study for children and young adults with brain tumors
This trial studies a targeted medicine approach for high-grade glioma (a fast-growing brain tumor) and some diffuse midline tumors, including DIPG. It may help by matching treatment to tumor biology using tumor testing done before or around starting standard therapy.
Seattle, WashingtonAges 1–39 - NCT07680439RecruitingPhase 2
CAR T cell therapy study for children with DIPG brain tumor
This trial tests a new CAR T cell therapy (BCB-276) for children and young adults with a type of brain tumor called DIPG. The therapy uses your own immune cells that are specially trained to attack the cancer.
Seattle, WashingtonAges 1–26 - 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+ - NCT07108114RecruitingPhase 1
SLV-324 for advanced solid tumors that have spread
This phase 1 trial tests a new drug called SLV-324 for people with solid tumors that have spread and are no longer responding to standard treatments. The goal is to see if the drug is safe and works against the cancer.
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+ - NCT05687110RecruitingPhase 1
Testing novobiocin for tumors with DNA repair gene changes
This Phase 1 study tests whether novobiocin is safe and finds the best dose for people whose tumors have specific DNA repair gene mutations. It may help if your cancer is hard to treat with standard options, including certain patients who already tried PARP inhibitors.
Seattle, WashingtonAges 18 years+ - NCT07080242RecruitingPhase 1
Study of a new drug for small cell lung cancer and neuroendocrine tumors
This trial tests a new drug called BL-M14D1 for people with certain types of advanced lung cancer or neuroendocrine tumors that have stopped responding to other treatments. It may be an option if your cancer has a specific marker called DLL3.
Seattle, WashingtonAges 18 years+ - NCT07492680RecruitingPhase 2
Study of BMS-986504 for solid tumors with MTAP deletion
This trial tests an experimental drug called BMS-986504, given alone or with other drugs, for people with advanced solid tumors that have a specific genetic change called a homozygous MTAP deletion. It may be an option if standard treatments are no longer working or aren't available.
Seattle, WashingtonAges 18 years+ - NCT07698535RecruitingPhase 2
Blood test to guide early stopping of prostate cancer therapy
This trial uses a blood test to measure tumor DNA and see if men with advanced prostate cancer can safely stop treatment with a drug called 177Lu-PSMA-617 earlier than usual, or switch to chemotherapy. It may help reduce side effects while still controlling the cancer.
Seattle, WashingtonAges 18 years+ - NCT05843253RecruitingPhase 2
Ribociclib plus everolimus or temozolomide for certain brain tumors
This Phase 2 study tests ribociclib with either everolimus or temozolomide, depending on the specific brain tumor type. It may help slow tumor growth in children and young adults whose tumor has specific genetic changes and who have had recent standard radiation therapy.
Seattle, WashingtonAges 1–39 - NCT06043713RecruitingPhase 1
T-cell therapy for KRAS G12V solid tumors
This trial tests a personalized T-cell therapy designed to recognize and attack cancer cells with a specific KRAS G12V mutation. It is for people with metastatic solid tumors that have this mutation and a specific immune type (HLA-A*11:01).
Seattle, WashingtonAges 18 years+ - NCT03723928Recruiting
Blood test–guided monitoring for metastatic breast cancer treatment
This study checks whether specific blood “tumor marker” levels can help monitor how hormone receptor–positive, HER2-negative metastatic breast cancer responds to first-line therapy. It uses regular blood tests (and sometimes scans) to see if this marker-based monitoring is useful and reliable.
Seattle, WashingtonAges 18 years+ - NCT03093116RecruitingPhase 1/Phase 2
Repotrectinib for ALK, ROS1, or NTRK tumor gene changes
This trial studies repotrectinib, a targeted medicine, in people with advanced solid tumors that have specific gene rearrangements (ALK, ROS1, or NTRK). It may help shrink tumors or control cancer growth based on the patient’s tumor genetic result.
Seattle, WashingtonAges 12 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+ - NCT04427384Recruiting
Brain tumor patients treated with GammaTiles registry
This study is a patient registry for people with brain tumors who had surgery to remove as much as safely possible and then had GammaTiles placed. It mainly collects information and follow-up imaging to understand how patients do after the treatment.
Seattle, WashingtonAges Any age - NCT04511013RecruitingPhase 2
Trial for BRAF-mutant melanoma spread to the brain
This Phase 2 study tests whether a 3-drug plan (encorafenib + binimetinib + nivolumab) works better than ipilimumab + nivolumab for melanoma that has spread to the brain. If you qualify, you’ll get either treatment and have frequent brain scans to track how well it controls the tumors.
Seattle, WashingtonAges 18 years+ - NCT04684368RecruitingPhase 2
New treatment study for children and young adults with NGGCT brain tumors
This Phase 2 study tests a new treatment approach for certain brain tumors called NGGCT in children and young adults. It may help improve outcomes by targeting tumors in specific brain locations and using tumor marker tests to guide care.
Seattle, WashingtonAges 3–29 - NCT05498428RecruitingPhase 2
Amivantamab for advanced lung cancer with EGFR mutations
This Phase 2 study tests amivantamab (an antibody medicine) in people with advanced or metastatic non-small cell lung cancer that has specific EGFR gene changes. It may help shrink tumors or control cancer when standard curative treatments aren’t possible.
Seattle, WashingtonAges 18 years+ - NCT05538130RecruitingPhase 1
Study medicine for BRAF-mutated advanced solid tumors
This Phase 1 trial studies how PF-07799544 works and what dose is safest in people with advanced cancer that has a specific genetic change called BRAF V600. You may receive it alone or with another treatment, depending on the tumor group, to see if it can treat the cancer.
Seattle, WashingtonAges 16 years+
Hear when a new Metastatic Brain Tumor trial opens near Seattle, WA
We’ll email you when one opens near Seattle, WA — at most once a week, no account needed, unsubscribe anytime.
Metastatic Brain Tumor trials in other cities
Where these studies are running near Seattle
Institutions with a site for the recruiting metastatic brain tumor studies listed above.
- Fred Hutchinson Cancer Center · 9 studies
- Seattle Children's Hospital · 5 studies
- Providence Regional Cancer Partnership · 3 studies
- University of Washington / Fred Hutchinson Cancer Center · 3 studies
- Jefferson Healthcare · 2 studies
- Mary Bridge Children's Hospital and Health Center · 2 studies
- Pacific Gynecology Specialists · 2 studies
- Providence Regional Cancer System-Lacey · 2 studies
What taking part in a metastatic brain tumor 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.
Looking wider? See all recruiting metastatic brain tumor studies in Washington.
Common questions
- Are there metastatic brain tumor clinical trials near Seattle?
- Yes. We're currently tracking 25 recruiting metastatic brain tumor studies with a site near Seattle, 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 metastatic brain tumor study near Seattle?
- 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 Seattle to take part?
- Not necessarily. These studies have a site near Seattle, 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 metastatic brain tumor 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 metastatic brain tumor studies open near Seattle regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.