Middle Township

Researchers are evaluating how to best recommend chemotherapy for patients with colon cancer after surgery by using the presence or absence of circulating tumor DNA (ctDNA) in the blood. This approach aims to identify microscopic residual tumor cells and may provide better risk prediction for cancer recurrence compared to traditional methods. The trial focuses on patients with Stage IIB, IIC, or III colon cancer who have undergone complete tumor removal. Participants will have their tumor tissue and blood tested centrally using the Signatera assay to determine ctDNA status. Patients without detectable ctDNA may avoid chemotherapy, while those with detectable ctDNA are considered at higher risk and will be randomly assigned to receive different chemotherapy regimens, including mFOLFOX6, CAPOX, or mFOLFIRINOX, given intravenously or orally over periods ranging from 3 to 6 months. The study includes initial screening, treatment, and possible second randomization for patients whose ctDNA status changes during monitoring. During the study, participants will undergo various assessments including blood tests, imaging scans, and performance evaluations to monitor their health and response to therapy. Researchers will track the time to ctDNA positivity and disease-free survival for up to 3 and 5 years, respectively. Safety and treatment effects will be closely observed throughout the study duration, ensuring thorough follow-up and monitoring for all participants.

Researchers are evaluating two digital mindfulness meditation programs to support mental health and well-being in younger breast cancer survivors who have elevated depressive symptoms. This phase III trial focuses on women diagnosed with breast cancer at age 50 or younger who have completed their main cancer treatments at least six months ago. The study aims to compare a live, instructor-led online program to a self-paced app-based program and also to explore factors that might influence how well these interventions work, including psychological distress levels and social factors like race and education. Participants will be assigned to one of three groups: a live online Mindful Awareness Practices (MAPs) program delivered over Zoom, a self-paced MAPs digital app, or a meditation-only control group. The live online program includes guided meditations, exercises to manage pain and emotions, and cultivating kindness, with daily home practice increasing from 5 to 20 minutes. The app program unlocks lessons sequentially as participants progress. Meditation use will be tracked across all groups to measure engagement. During the study, participants will report depressive symptoms two weeks after completing the intervention. Researchers will also collect information on emotion regulation strategies and social determinants of health, and monitor how much participants practice mindfulness to understand the programs' effects. The total intervention lasts six weeks, and participants must be able to use a digital device and communicate in English or Spanish. Safety and participation are closely monitored throughout the study.

Researchers are evaluating surgical and minimally invasive treatments for lumbar spinal stenosis (LSS) by comparing Medicare patients who received the MILD procedure against those who had interspinous process decompression (IPD). The study focuses on outcomes such as the rate of harms related to the initial procedure and the frequency of additional surgical or minimally invasive interventions within 24 months after treatment. Enrollment includes patients treated from January 1, 2017, onward, with continuation until the sponsor decides to stop. The MILD procedure involves percutaneous image-guided lumbar decompression, performed under fluoroscopy through a dorsal approach to partially remove tissue and bone at the affected spinal level. The control group receives the IPD procedure for LSS. Both groups are monitored for a 24-month period post-index procedure using Medicare claims data to track reoperations and any harms. Participants contribute data through Medicare claims without needing prior enrollment or consent, as the study is exempt from IRB oversight. Researchers collect and analyze information on procedure-related harms and subsequent interventions over two years. This approach allows evaluation of long-term safety and effectiveness outcomes for patients treated with either MILD or IPD.

Researchers are evaluating how well serum tumor marker directed disease monitoring (STMDDM) works for patients with hormone receptor positive, HER2 negative metastatic breast cancer. The study compares STMDDM with the usual care approach to see if overall survival is not worse using STMDDM. The trial also looks at healthcare costs, patient anxiety, quality of life, and preferences related to disease monitoring. Patients are randomly assigned to one of two groups. One group receives usual care with imaging at least every 12 weeks and other monitoring at the doctor's discretion for up to 312 weeks if the disease does not progress. The other group has their serum tumor markers checked every 4 to 8 weeks, with imaging only if markers are elevated, also for up to 312 weeks without progression. Additional assessments include quality-of-life and anxiety questionnaires. Throughout the study, participants undergo regular evaluations including imaging, blood tests for tumor markers, and patient-reported outcome questionnaires. Researchers track overall survival up to 312 weeks after randomization, along with healthcare costs and patient experiences. Participants must provide informed consent and are monitored for safety during the study period.