There are currently 177 clinical trials in Walnut Creek, California looking for participants to engage in research studies. Trials are conducted at various facilities, including Kaiser Permanente-Walnut Creek, Diablo Clinical Research Inc, Diablo Clinical Research and Epic Care Cyberknife Center. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer
NCT03488693
Recruiting
The purpose of this study is to compare the effects on low risk breast cancer receiving usual care that includes regional radiation therapy, with receiving no regional radiation therapy. Researchers want to see if not giving this type of radiation treatment works as well at preventing breast cancer from coming back.
Gender:
FEMALE
Ages:
35 years and above
Trial Updated:
06/10/2025
Locations: BASS Medical Group - Lennon, Walnut Creek, California
Conditions: Breast Cancer
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A Research Study to Look at How Well CagriSema Helps People Living With Obesity Lose Weight and Maintain Weight Loss in the Long-term
NCT07011667
Recruiting
This study will look at how well CagriSema helps people living with obesity to lose weight and maintain the weight loss long-term. The study has 2 parts: The first part is called 'the main study' and the second part is called 'the extension study'. In the main study participants will either get CagriSema (a study medicine) or placebo (a dummy medicine that looks like CagriSema but has no active ingredient). Which treatment participants get is decided by chance. Participants are two times more li... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/10/2025
Locations: Diablo Clinical Research, Inc., Walnut Creek, California
Conditions: Obesity
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A Study to Assess Efficacy and Safety of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease (ADEPT-1)
NCT05511363
Recruiting
This is a Phase 3, 38-week, randomized, double-blind, placebo-controlled, multicenter, outpatient study in subjects with psychosis associated with Alzheimer's Disease. The primary objective of the study is to evaluate relapse prevention in subjects with psychosis associated with Alzheimer's Disease treated with KarXT compared to placebo. The secondary objectives of the study are to evaluate the time from randomization to discontinuation for any reason and safety and tolerability in subjects wit... Read More
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
06/10/2025
Locations: Sunwise Clinical Research, LLC - Walnut Creek - IVY - PPDS, Walnut Creek, California
Conditions: Psychosis Associated With Alzheimer's Disease
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Colonoscopy vs Stool Testing for Older Adults With Colon Polyps
NCT05612347
Recruiting
This is a multi-site comparative effectiveness randomized controlled trial (RCT) comparing annual fecal immunochemical testing (FIT) and colonoscopy for post-polypectomy surveillance among adults aged 65-82 with a history of colorectal polyps who are due for surveillance colonoscopy.
Gender:
ALL
Ages:
Between 65 years and 82 years
Trial Updated:
06/10/2025
Locations: Kaiser Permanente Northern California, Walnut Creek, California
Conditions: Colorectal Polyp, Colorectal Neoplasms, Colorectal Adenoma, Colorectal Cancer, Digestive System Disease
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Implementation and Interaction of Clinician And Patient-facing Tools Aiming to Intensify Neurohormonal Medicines for Heart Failure
NCT06526988
Recruiting
An increasing number of guideline-directed medical therapies (GDMT) have been developed for patients with chronic heart failure with reduced ejection fraction (HFrEF). When used in combination at recommended doses, patients often experience significant improvements in cardiac function, quality of life, and survival.1,2 However, GDMT underuse occurs for the vast majority of patients with HFrEF. Two recent trials demonstrated improved GDMT prescribing during a clinic visit, each using automated de... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/10/2025
Locations: Sutter Health, Walnut Creek, California
Conditions: Heart Failure With Reduced Ejection Fraction
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Vancomycin Reduction Practices (VRP) in the NICU
NCT06772675
Recruiting
This multi-center, cluster randomized study aimed at improving implementation of vancomycin reducing practices (VRP) in neonatal intensive care units (NICUs). Sites will be recruited and randomized to receive either external facilitation or no external facilitation to assess the effect on center-level fidelity to the core components of VRP implementation. Interventions available to both study arms are directed at hospital staff and includes identification of local champions, educational outreach... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/06/2025
Locations: Kaiser Permanente Walnut Creek Medical Center, Walnut Creek, California
Conditions: Antibiotic Stewardship, Neonatal Sepsis, Late-Onset, Vancomycin
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ReNEW:Phase 3 Study of Efficacy, Safety & Pharmacokinetics of Subcutaneous Injections of Elamipretide in Subjects With Dry Age-Related Macular Degeneration (Dry AMD)
NCT06373731
Recruiting
The goal of this clinical trial is to evaluate the efficacy, safety and pharmacokinetics of elamipretide in subjects with dry age-related macular degeneration (AMD). The main questions it aims to answer are: what is the rate of change in the macular area of photoreceptor loss in subjects who receive a daily dose of elamipretide compared with those who receive a look-alike substance that contains no active drug, and what is the safety and tolerability of elamipretide daily subcutaneous injections... Read More
Gender:
ALL
Ages:
55 years and above
Trial Updated:
06/05/2025
Locations: Bay Area Retina Associates, Walnut Creek, California
Conditions: Age Related Macular Degeneration (ARMD)
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Collection of Samples USOPTIVAL Study
NCT04792684
Recruiting
A prospective multi-center observational study. The study will enroll eligible subjects from the United States to optimize the biomarker panel and evaluate the performance of a cfDNA marker panel selected by the Sponsor for CRC and advanced adenoma detection.
Gender:
ALL
Ages:
Between 45 years and 84 years
Trial Updated:
06/04/2025
Locations: Clinical Research of California, Walnut Creek, California
Conditions: Colorectal Cancer (CRC), Advanced Adenomas (AA)
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Observational Study Protocol: LIVER-R
NCT06252753
Recruiting
Given the number of anticipated durvalumab-based treatment launches in the hepatobiliary cancer space over the next 3 years, there is a need to capture contemporary real-world data across these indications. LIVER-R is a multicountry, multicenter, observational study of patients with a confirmed diagnosis of hepatobiliary cancer treated with a durvalumab-based regimen as part of routine clinical practice or early access program (EAP). The study design will include primary and secondary data colle... Read More
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
06/04/2025
Locations: Research Site, Walnut Creek, California
Conditions: Hepatobiliary Cancers
Register for Updates
A Prospective, Multicenter, Open-Label, Observational Phase 4 Study to Evaluate Real-World Safety, Tolerability, and Treatment Patterns of Pegcetacoplan (Syfovre) in Patients With Geographic Atrophy Secondary to Age-Related Macular Degeneration
NCT06161584
Recruiting
A Prospective, Multicenter, Open-Label, Observational Phase 4 Study to Evaluate Real-World Safety, Tolerability, and Treatment Patterns of Pegcetacoplan (Syfovre) in Patients with Geographic Atrophy Secondary to Age-Related Macular Degeneration
Gender:
ALL
Ages:
60 years and above
Trial Updated:
05/29/2025
Locations: Bay Area Retina Associates (01-005), Walnut Creek, California
Conditions: Geographic Atrophy
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A Study to Investigate Weight Management With Bimagrumab (LY3985863) and Tirzepatide (LY3298176), Alone or in Combination, in Adults With Obesity or Overweight
NCT06643728
Recruiting
The main purpose of this study is to evaluate the efficacy and safety of Bimagrumab and Tirzepatide, alone or in combination, in adults with obesity or overweight, with at least one obesity related comorbidity, without Type 2 Diabetes. The study will last about 70 weeks.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/23/2025
Locations: Diablo Clinical Research, Inc., Walnut Creek, California
Conditions: Obesity, Overweight
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A Study to Compare Two Surgical Procedures in Individuals With BRCA1 Mutations to Assess Reduced Risk of Ovarian Cancer
NCT04251052
Recruiting
This clinical trial evaluates how well two surgical procedures (bilateral salpingectomy and bilateral salpingo-oophorectomy) work in reducing the risk of ovarian cancer for individuals with BRCA1 mutations. Bilateral salpingectomy involves the surgical removal of fallopian tubes, and bilateral salpingo-oophorectomy involves the surgical removal of both the fallopian tubes and ovaries. This study may help doctors determine if the two surgical procedures are nearly the same for ovarian cancer risk... Read More
Gender:
FEMALE
Ages:
Between 35 years and 50 years
Trial Updated:
05/15/2025
Locations: Kaiser Permanente-Walnut Creek, Walnut Creek, California
Conditions: Ovarian Carcinoma
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