Washington is currently home to 1730 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Seattle, Spokane, Tacoma and Vancouver. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer
NCT03723928
Recruiting
This randomized research trial studies how well serum tumor marker directed disease monitoring works in monitoring patients with hormone receptor positive Her2 negative breast cancer that has spread to other places in the body. Using markers to prompt when scans should be ordered may be as good as the usual approach to monitoring disease.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/03/2025
Locations: Providence Regional Cancer System-Aberdeen, Aberdeen, Washington
Conditions: Anatomic Stage IV Breast Cancer AJCC v8, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Positive, Prognostic Stage IV Breast Cancer AJCC v8, Elevated CA15-3 or CEA or CA27-29
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Very Early Intensive Treatment of Infants Living With HIV to Achieve HIV Remission
NCT02140255
Recruiting
The study will explore the effects of early intensive antiretroviral therapy (ART) with or without a broadly neutralizing antibody (bNAb) on achieving HIV remission (HIV RNA below the limit of detection of the assay) among infants living with HIV.
Gender:
ALL
Ages:
48 hours and below
Trial Updated:
04/03/2025
Locations: Seattle Children's Research Institute CRS, Seattle, Washington
Conditions: HIV Infection
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Interferon-γ (IFN-γ) With Donor Leukocyte Infusion to Treat Relapsed Acute Myeloid Leukemia and Myelodysplastic Syndromes Post Allogeneic Hematopoietic Stem Cell Transplantation
NCT06529731
Recruiting
This phase 2 study aims to confirm the efficacy seen in the prior phase 1 trial, and further contribute to this effort through the collection of leukemia cells pre- and post- in vivo IFN-γ therapy. As in the previously conducted phase 1 trial, this trial will test whether leukemia blasts were responsive to IFN-γ in vitro and in vivo, with single-cell RNA sequencing (scRNAseq) conducted to understand the transcriptomic changes induced by IFN-γ in leukemia cell subsets, including those with stem c... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/02/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Acute Myeloid Leukemia, Myelodysplastic Syndromes
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Study to Assess Batoclimab in Participants With Active Thyroid Eye Disease
NCT05524571
Recruiting
To evaluate the efficacy of batoclimab 680 milligrams (mg) subcutaneous (SC) once a week (QW) for 12 weeks followed by 340 mg SC QW for 12 weeks versus placebo on proptosis responder rate at Week 24.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/02/2025
Locations: Site Number - 1521, Seattle, Washington
Conditions: Thyroid Eye Disease
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EPPIC-Net: Novaremed Painful Diabetic Peripheral Neuropathy ISA
NCT05480228
Recruiting
The purpose of this study is to investigate the safety and efficacy of the current hard gelatin capsule formulation of NRD135S.E1 80 mg once daily in the treatment of PDPN when administered for 13 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/02/2025
Locations: University of Washington, Seattle, Washington
Conditions: Painful Diabetic Neuropathy
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Impact of Cannabinoids on Menopause Symptoms
NCT06831916
Recruiting
The purpose of the study is to examine the impact of the hemp-derived minor cannabinoids on symptoms of menopause/perimenopause.
Gender:
FEMALE
Ages:
Between 40 years and 60 years
Trial Updated:
04/01/2025
Locations: Washington State University - Pullman Campus, Pullman, Washington
Conditions: Perimenopause, Menopause
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A Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of ALD-102 Solution in Subjects With Alopecia Areata
NCT06826196
Recruiting
The goal of this first-in-human clinical trial is to learn if ALD-102 Solution is safe and well tolerated following injections in the scalp in subjects with alopecia areata. The study will also learn about the effect of ALD-102 on hair regrowth in treatment areas. The researchers will compare the effects of ALD-102 Solution (drug) to placebo (saline solution that contains no drug). Study participants will have two treatment areas selected on the scalp and will receive randomly ALD-102 Solution (... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
04/01/2025
Locations: Dermatology Specialists of Spokane, Spokane, Washington
Conditions: Alopecia Areata (AA)
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WATER IV Prostate Cancer
NCT06651632
Recruiting
This is a multicenter, prospective, randomized clinical trial that aims to assess the safety and efficacy of Aquablation Therapy in men with low-risk to intermediate to high-risk localized prostate cancer who are candidates for, or have opted for, prostatectomy. Participants will be randomized to either Aquablation Therapy or radical prostatectomy and followed up to 10 years.
Gender:
MALE
Ages:
45 years and above
Trial Updated:
04/01/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Localized Prostate Cancer
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Acute Effects of Cannabis on Everyday Life Memory
NCT05488509
Recruiting
This study will examine the acute effects of cannabis on various aspects of memory. Eligible participants will complete a drug screen. Participants who pass the drug screen will be asked to wear an Empatica E4 wristband for the duration of the study. Participants will provide a saliva sample from which cortisol will be extracted. They will then complete baseline measures of cannabis consumption patterns, level of intoxication, mood, anxiety, stress, and verbal intelligence. Next, participants wi... Read More
Gender:
ALL
Ages:
21 years and above
Trial Updated:
04/01/2025
Locations: Washington State University, Pullman, Washington
Conditions: Cannabis Use
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Phase 2 Study of SR-8541A in Combination With Botensilimab and Balstilimab in Subjects With Refractory Metastatic Microsatellite Stable Colorectal Cancer (MSS-CRC)
NCT06589440
Recruiting
This is an open-label, dose escalation and expansion, multi-center phase 2 study evaluating the safety and efficacy of SR-8541A administered orally in combination with intravenous botensilimab and balstilimab in subjects with MSS-CRC with and without active liver metastases.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/31/2025
Locations: Swedish, Seattle, Washington
Conditions: Refractory Metastatic Microsatellite Stable Colorectal Cancer (MSS-CRC)
Register for Updates
IMPRoving Outcomes in Vascular DisEase- Aortic Dissection
NCT06087029
Recruiting
The goal of this clinical trial is to determine whether an upfront invasive strategy of TEVAR plus medical therapy reduces the occurrence of a composite endpoint of all-cause death or major aortic complications compared to an upfront conservative strategy of medical therapy with surveillance for deterioration in patients with uncomplicated type B aortic dissection.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
03/31/2025
Locations: University of Washington, Seattle, Washington
Conditions: Type B Aortic Dissection
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A Study of PARG Inhibitor IDE161 in Participants With Advanced Solid Tumors
NCT05787587
Recruiting
The purpose of this study is to characterize the safety, tolerability, and efficacy of IDE161 as a single agent and in combination with pembrolizumab.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/31/2025
Locations: Swedish Cancer Institute, Seattle, Washington
Conditions: Advanced or Metastatic Solid Tumors, Breast Cancer, Ovarian Cancer, Prostate Cancer, Endometrial Cancer, Colorectal Cancer, Head and Neck Cancers, Nsclc
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