There are currently 111 clinical trials in Fullerton, California looking for participants to engage in research studies. Trials are conducted at various facilities, including Retina Consultants of Orange County, Providence Medical Foundation, Neurology Center of North Orange County and Saint Jude Medical 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.
Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects
NCT05232916
Recruiting
This is a prospective, randomized, double-blinded, placebo-controlled, multi-center, Phase 3 study of GLSI-100 immunotherapy in HLA-A\*02 positive and HER2/neu positive subjects who are at high risk for disease recurrence and have completed both neoadjuvant and postoperative adjuvant standard of care therapy. Treatment consists of 6 intradermal injections, Primary Immunization Series (PIS), over the first 6 months of treatment and 5 booster intradermal injections spaced 6 months apart. A third o... Read More
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
07/11/2025
Locations: Providence St. Jude Medical Center - Virginia K. Crosson Cancer Center, Fullerton, California
Conditions: Breast Cancer
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High Dose Aflibercept in Diabetic Macular Edema in Patients With Previous Vitrectomy
NCT06662994
Recruiting
Patients with diabetic macular edema (DME) sometimes must undergo vitrectomy surgery (PPV) for diabetic and non-diabetic related issues. Patients may have improved DME with anti-VEGF therapy and ranibizumab has been found to reduce central macular thickness (CMT) with anti-VEGF therapy following vitrectomy. Those patients still require intravitreal injections but the pharmacokinetics of a vitrectomized eye are different than those eyes that have not undergone vitrectomy. The clearance of protein... Read More
Gender:
ALL
Ages:
21 years and above
Trial Updated:
07/07/2025
Locations: Retina Consultants of Orange County, Fullerton, California
Conditions: Diabetic Macular Edema (DME)
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A Donanemab (LY3002813) Study in Participants With Preclinical Alzheimer's Disease (TRAILBLAZER-ALZ 3)
NCT05026866
Recruiting
The main purpose of this study is to evaluate the safety and efficacy of donanemab in participants with preclinical Alzheimer's Disease (AD). Approximately 800 additional participants will be enrolled in a 12-month addendum to assess safety of a different titration regimen.
Gender:
ALL
Ages:
Between 65 years and 80 years
Trial Updated:
06/24/2025
Locations: Neurology Center of North Orange County, Fullerton, California
Conditions: Alzheimer Disease
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Anticoagulation in ICH Survivors for Stroke Prevention and Recovery
NCT03907046
Recruiting
Primary Aim: To determine if apixaban is superior to aspirin for prevention of the composite outcome of any stroke (hemorrhagic or ischemic) or death from any cause in patients with recent ICH and atrial fibrillation (AF). Secondary Aim: To determine if apixaban, compared with aspirin, results in better functional outcomes as measured by the modified Rankin Scale.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/23/2025
Locations: St. Jude Medical Center, Fullerton, California
Conditions: Intracerebral Hemorrhage, Atrial Fibrillation
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Molecular Genetics Studies of Cancer Patients and Their Relatives
NCT04185935
Recruiting
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.
Gender:
ALL
Ages:
All
Trial Updated:
06/23/2025
Locations: Saint Jude Medical Center, Fullerton, California
Conditions: Malignant Neoplasm
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Study BT8009-230 in Participants With Locally Advanced or Metastatic Urothelial Cancer (Duravelo-2)
NCT06225596
Recruiting
This is a global, multicenter, randomized, open-label study, with an adaptive design. The main objective of the study is to measure the efficacy and safety of BT8009 (zelenectide pevedotin) as monotherapy and in combination with pembrolizumab in participants with locally advanced or metastatic urothelial cancer (UC). The study includes a dose selection phase followed by an adaptive design continuation. The study is comprised of 2 cohorts. Cohort 1 will include participants who have not received... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/19/2025
Locations: Virginia K. Crosson Cancer Center at St. Jude Medical Center, Fullerton, California
Conditions: Metastatic Urothelial Cancer
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A Clinical Study of Pembrolizumab (+) Berahyaluronidase Alfa (MK-3475A) to Treat Newly-diagnosed Metastatic Non-small Cell Lung Cancer (MK-3475A-F84)
NCT06698042
Recruiting
Researchers are looking for new ways to treat non-small cell lung cancer (NSCLC) that is metastatic, which means cancer has spread to other parts of the body. Some people with metastatic NSCLC are treated with pembrolizumab, an immunotherapy treatment that is given into a vein as an intravenous (IV) infusion. Pembrolizumab (+) Berahyaluronidase alfa is pembrolizumab that is given under the skin as a subcutaneous (SC) injection. The goal of this study is to compare what happens to pembrolizumab... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/17/2025
Locations: Providence Medical Foundation ( Site 0117), Fullerton, California
Conditions: Lung Cancer, Non-Small Cell Lung Cancer
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Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2)
NCT06757634
Recruiting
This is a Phase 3, open-label, randomized, clinical trial evaluating the efficacy and safety of gedatolisib plus fulvestrant and CDK4/6 Inhibitors for the treatment of patients with locally advanced or metastatic HR+/HER2- advanced breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/14/2025
Locations: Providence Medical Foundation, Fullerton, California
Conditions: Breast Cancer
Register for Updates
A Randomized Trial to Evaluate Sequential vs Simultaneous Patching
NCT04378790
Recruiting
A randomized trial to determine whether simultaneous treatment with spectacles and patching has an equivalent VA outcome compared with sequential treatment, first with spectacles alone followed by patching (if needed), for previously untreated amblyopia in children 3 to \<13 years of age.
Gender:
ALL
Ages:
Between 3 years and 13 years
Trial Updated:
06/09/2025
Locations: Marshall B. Ketchum University, Fullerton, California
Conditions: Amblyopia
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Dichoptic Treatment for Amblyopia in Children 4 to 7 Years of Age
NCT06380517
Recruiting
In children 4 to 7 years of age, to determine if treatment with 1 hour per day 6 days per week of watching dichoptic movies/shows wearing the Luminopia headset is non-inferior to treatment with 2 hours of patching per day 7 days per week with respect to change in amblyopic eye distance VA from randomization to 26 weeks.
Gender:
ALL
Ages:
Between 4 years and 7 years
Trial Updated:
06/09/2025
Locations: Southern California College of Optometry, Fullerton, California
Conditions: Amblyopia
Register for Updates
A Study to Evaluate the Efficacy and Safety of Tarcocimab Tedromer and Tabirafusp Tedromer Compared to Aflibercept in Participants With Neovascular (Wet) Age-related Macular Degeneration (wAMD) - DAYBREAK
NCT06556368
Recruiting
A Study to Evaluate the Efficacy and Safety of Tarcocimab Tedromer and Tabirafusp Tedromer Compared to Aflibercept in Participants with Neovascular (Wet) Age-related Macular Degeneration (wAMD)
Gender:
ALL
Ages:
50 years and above
Trial Updated:
06/06/2025
Locations: Retina Consultants of Orange County, Fullerton, California
Conditions: Wet Age-related Macular Degeneration
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Study of AMG 509 in Participants With Metastatic Castration-Resistant Prostate Cancer
NCT04221542
Recruiting
Evaluate the safety and tolerability of AMG 509 in adult participants and determine the maximum tolerated dose (MTD) or recommended phase 2 dose (RP2D). Part 2 is now closed to accrual.
Gender:
MALE
Ages:
18 years and above
Trial Updated:
06/05/2025
Locations: Providence Saint Jude Medical Center, Fullerton, California
Conditions: Prostate Cancer
Register for Updates