View clinical trials related to Recurrence.
Filter by:It is planned to recruit about 100 pathologically confirmed subjects with advanced solid tumors (non-small cell lung cancer, breast cancer, ovarian cancer, stomach cancer, colorectal cancer, pancreatic cancer, mesothelioma, etc.) that have progressed after standard second-line or above treatment such as surgery, chemoradiotherapy, targeted therapy and PD-1 antibody therapy. A single infusion of human granulocytes with anti-cancer mouse characteristics was performed for 5 consecutive transfusions at a interval of 2±1 day, and the safety and efficacy were clinically observed. After the investigator's judgment and discussion with the sponsor, more cycles of treatment can be received after the informed consent is completed until the criteria for stopping treatment are met.
This is a Phase 2, double-blind, placebo controlled, Methimazole (MMI) withdrawal study in subjects with Graves' disease. The study consists of up to 5 periods: a screening period of up to 2 weeks; a WP1302 or placebo titration with Methimazole period of 12 weeks; a Full dose of WP1302 or placebo with Methimazole tapering period of 26 weeks; a follow-up period of 4 weeks; and an extended follow-up period of 6 months. After screening, eligible subjects will be randomized to treatment at a ratio (stratified by size of goiter [grade 0 or 1; grade 2], WHO classification) of 1:1:1:1 to either any group of Methimazole with WP1302 at a dose of 400 μg, 800 μg, or 1200 μg, or the group of Methimazole with placebo. All the subjects will subsequently be enrolled in an extended safety follow-up period for an additional 6 months. Subjects who remain euthyroid will continue to be monitored for efficacy during the long-term follow-up.
The purpose of this research study is to test the safety and efficacy of the combination of PD-L1 t-haNK (modified immune cells), N-803 (a manufactured protein that stimulates the immune system), and cetuximab (a targeted antibody) in treating advanced head and neck cancer. The names of the therapies involved in this study are: - PD-L1 t-haNK cell therapy (a NK cell therapy infusion) - N-803 (a type of recombinant human superagonist) - Cetuximab (a type of antibody)
The purpose of this study is to find out whether the study drug, LY4101174, is safe, tolerable and effective in participants with advanced, or metastatic solid tumors. The study is conducted in two parts - phase Ia (dose-escalation, dose-optimization) and phase Ib (dose-expansion). The study will last up to approximately 4 years.
The overall objective of the RESTORATiVE303 study is to evaluate the safety and the Clostridioides difficile infection (CDI) recurrence rate at Week 8 in participants who receive a 14-day course of VE303 or matching placebo. The objectives and endpoints are identical for Stage 1 (recurrent CDI) and Stage 2 (high-risk primary CDI).
The use of devices for liver grafts perfusion before transplantation, either hypothermic (HOPE) or normothermic (NMP), is rapidly spreading thanks to the promising results obtained so far in terms of graft survival and post-operative morbidity. Besides the well-established ability to increase the rate of transplantability of extended criteria donors (ECD) and donors after cardiac death (DCD), the use of machine perfusion (MP) may also improve the oncological outcomes of patients affected by hepatocellular carcinoma (HCC) undergoing liver transplantation (LT). The underlying mechanism is represented by the modulation of the ischemia-reperfusion injury (IRI)-related cellular damage obtained by the liver graft perfusion with HOPE before LT. The identification of biomarkers able to predict graft outcomes and highlight the mechanism of graft injury before transplantation rapidly and in non-invasive manner is therefore needed. Mass spectrometry-based metabolomics has already shown its potential by using perfusion liquids or pre-implantation biopsies. The aim of the investigators is to run an open-label, randomised, controlled trial to study the impact of treating standard liver grafts from brain dead donors (DBD) with HOPE before liver transplant in patients affected by HCC. Patients aged 18-75 years presenting with HCC Milan-in at listing will be considered for inclusion. Presence of extra-hepatic disease and general contraindications to liver transplantation as defined by the local tumor board are considered as exclusion criteria. Eligible patients will be randomly assigned (1:1) with the use of a dedicated software to MP (intervention group) or no-MP (control group) before liver transplantation. Untargeted mass spectrometry metabolomics (UHPLC-HRMS) will be performed on liver graft perfusate, liver graft biopsy and recipient blood samples, to identify by classification methods, novel predictive markers of IRI. Furthermore, rapid targeted MS approaches will be performed on VIP metabolites and known key compounds (such as TCA, aminoacids, energy metabolism) to rapidly assess graft function as well as post-operative outcome. Blood samples of the recipient will be collected at two checkpoints (listing, and 3 months after liver transplant) to evaluate exosomes and miRNA expression fluctuations (liquid biopsy). Primary outcomes of the study will be overall survival, graft survival and recurrence-free survival at 1- and 2-years. Survival results will be compared to those expected based on the Metroticket 2.0 score to assess the impact of MP in reducing the risk of HCC recurrence. Patients will remain in follow-up as for clinical practice to assess 3- and 5-years survival. Secondary end-point will be to define liquid biopsy efficacy to predict HCC recurrence and to define the correlation between metabolomic observations and HCC recurrence pattern.
A multicenter randomized controlled study of surgery combined with neoadjuvant and adjuvant therapy for locally advanced recurrent nasopharyngeal carcinoma in comparison to surgery combined with adjuvant therapy
This is a prospective, open-label Phase 3 study to evaluate copper Cu 64 PSMA I&T injection for PET/CT imaging in patients with recurrent prostate cancer after radical prostatectomy or radiation therapy.
This project aims to quantify and evaluate rates of non-adherence and barriers to medication adherence in pediatric patients with CRMO followed at Seattle Children's Hospital's robust CRMO program, which is the only clinical program in the Washington, Wyoming, Alaska, Montana, Idaho (WWAMI) region. This will be a stepped-wedge cluster-randomized trial, in which participants will be randomly assigned to one of two groups -- one which receives educational materials at the end of their first clinic visit, and the other which receives educational materials at the end of their second clinic visit. All participants will be given baseline surveys at the start of their first clinic visit, as well as follow-up surveys at the start of their second and third clinic visits. These surveys aim to evaluate rates of non-adherence and qualitative barriers to adherence, as well as efficacy of educational interventions in improving adherence rates.
A prospective cohort imaging study in a single institution to evaluate 68Ga- FAPI-46 and 18F-FDG PET/CT imaging for detecting recurrent tumor lesions in patients of ovarian cancer with CA125 elevation from complete response after therapy