Walnut Creek, California Clinical Trials

A listing of Walnut Creek, California clinical trials actively recruiting patient volunteers.

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Found 214 clinical trials
Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies

This clinical trial keeps track of and collects follow-up information from patients who are currently enrolled on or have participated in a Children's Oncology Group study. Developing a way to keep track of patients who have participated in Children's Oncology Group studies may allow doctors learn more about the long-term …

lymphoid leukemia
cell transplantation
Kaiser Permanente-Oakland
 (9.6 away) Contact site
  • 23 Sep, 2020
  • +100 other locations
Neuropsychological and Behavioral Testing in Younger Patients With Cancer

This research trial studies neuropsychological (learning, remembering or thinking) and behavioral outcomes in children and adolescents with cancer by collecting information over time from a series of tests.

Kaiser Permanente-Oakland
 (9.6 away) Contact site
  • 30 Aug, 2020
  • +90 other locations
Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma

This research trial studies biomarkers in tumor tissue samples from patients with newly diagnosed neuroblastoma or ganglioneuroblastoma. Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.

Kaiser Permanente-Oakland
 (9.6 away) Contact site
  • 21 Apr, 2019
  • +45 other locations
Study of Kidney Tumors in Younger Patients

This research trial studies kidney tumors in younger patients. Collecting and storing samples of tumor tissue, blood, and urine from patients with cancer to study in the laboratory may help doctors learn more about changes that occur in deoxyribonucleic acid (DNA) and identify biomarkers related to cancer.

biomarker analysis
ct scan
Kaiser Permanente-Oakland
 (9.6 away) Contact site
  • 05 Dec, 2020
  • +104 other locations
TRC-PAD Program: In-Clinic Trial-Ready Cohort

The purpose of the TRC-PAD study is to develop a large, well-characterized, biomarker-confirmed, trial-ready cohort to facilitate rapid enrollment into AD prevention trials utilizing the APT Webstudy and subsequent referral to in-clinic evaluation and biomarker confirmation. Participants with known biomarker status may have direct referral to the Trial-Ready Cohort. If …

positron emission tomography
neuropsychological test
University of California, San Francisco
 (23.7 away) Contact site
  • 05 Nov, 2020
  • +45 other locations
Molecular Genetics Studies of Cancer Patients and Their Relatives

This trial studies the genetic and behavioral factors that may contribute to the development of specific cancers and how these factors may affect the outcome of the disease in patients with a history of cancer and their relatives.

cancer diagnosis
cancer screening
John Muir Medical Center-Concord Campus
 (5.2 away) Contact site
  • 13 Sep, 2020
  • +42 other locations
Evaluation of the ctDNA LUNAR Test in an Average Patient Screening Episode

The ECLIPSE (Evaluation of the ctDNA LUNAR test in an Average Patient Screening Episode) study is a prospective, observational multi-site study without randomization. The primary objective of the study is to evaluate the performance characteristics of a blood-based ctDNA LUNAR-2 test to detect colorectal cancer in a screen-relevant, average risk …

screening colonoscopy
bowel preparation
Clinical Research of California
 (4.7 away) Contact site
  • 05 Dec, 2020
  • +133 other locations
Safety and Effectiveness of the Orsiro Sirolimus Eluting Coronary Stent System in Subjects With Coronary Artery Lesions

The objective of this post-approval study is to confirm that the clinical performance of the Orsiro stent in a real-world setting is similar to the clinical performance observed for Orsiro in the BIOFLOW-V Investigational Device Exemption pivotal trial, as a condition of the US Food and Drug Administration (FDA) approval …

antiplatelet therapy
myocardial infarction
John Muir Medical Center
 (8.8 away) Contact site
  • 21 Nov, 2020
  • +28 other locations
NCI COVID-19 in Cancer Patients NCCAPS Study

This study collects blood samples, medical information, and medical images from patients who are being treated for cancer and have a positive test for SARS CoV-2, the new coronavirus that causes the disease called COVID-19. Collecting blood samples, medical information, and medical images may help researchers determine how COVID-19 affects …

cancer treatment
solid tumor
antibody therapy
Kaiser Permanente-Walnut Creek
 (2.8 away) Contact site
  • 05 Dec, 2020
  • +679 other locations
Prevention of Colorectal Cancer Through Multiomics Blood Testing

The PREEMPT CRC study is a prospective multi-center observational study to validate a blood-based test for the early detection of colorectal cancer by collecting blood samples from average-risk participants who will undergo a routine screening colonoscopy.

prevention of colorectal cancer
early detection
colorectal cancer screening
Clinical Research of California
 (0.9 away) Contact site
  • 04 Nov, 2020
  • +97 other locations