View clinical trials related to Recurrence.
Filter by:Orthotopic liver transplantation (OLT) is the treatment of choice for patients with Hepatitis C Virus (HCV) infection and end-stage liver disease or hepatocellular carcinoma; infection of the graft and hepatitis C recurrence is universal after OLT and recurrent HCV hepatitis often follows an accelerated course after OLT, with rapid histological recurrence and cirrhosis. These very poor outcome significantly affect graft and patient survival and reduces the benefit of transplantation for this indication. Therapeutic strategies are not available; high viral load, high prevalence of genotype 1b and need of dose reduction of interferon and ribavirin because of the side effects or intolerance, together with the interference of immunosuppressive drugs, resulted in the vast majority of the patients in failure in obtaining viral eradication. Recently, Silibinin, has been studied and reported to be capable to act as potent antiviral agent in patients with HCV; it has been used successfully in a protocol of a 14 day intravenous infusion in previous non-responders to peginterferon/ribavirin therapy. In view of his postulated profile of safety, it seems an ideal drug to be used in the setting of HCV recurrent patients after liver transplant. Aim of this prospective, randomized, double-blind, placebo-controlled, parallel group study is to determine the therapeutic effect of Legalon SIL in the prevention of HCV reinfection in chronically infected hepatitis C patients after OLT. Awaiting orthotopic liver transplantation patients affected by HCV will be randomised 3:1 to receive, in addition to their current therapy, silibinin 20mg/kg/day (Legalon SIL) or placebo infused over 2 hours from 14 to 21 consecutive days; in addition, patients will receive treatment with silibinin 20mg/kg/day (Legalon SIL), infused over 2 hours, for 7 days after transplant. The Primary Efficacy endpoint is to achieve sustained virological response (SVR) while Secondary Efficacy endpoints are to evaluate the virologic response, the percentage of patients who has a decreased of at least 2 log10 the levels of HCV-RNA and the safety of Legalon SIL in this population.
This is a phase 1b study for safety and tolerability of bevacizumab(Avastin)administered into the tumor resection cavity in subjects with Glioblastoma Multiforme (GBM) at first recurrence.
Hepatitis C virus (HCV)-related liver disease is the most common indication for liver transplantation (LT). However, LT does not cure the infection, and therapeutic strategies resulted in very limited efficacy and tolerability in LT recipients. In view of its postulated safety profile, Silibinin seems an ideal drug to be used in the setting of HCV recurrent patients after liver transplantation.
The primary objective of the study was to compare the efficacy of brachytherapy versus brachytherapy + triptorelin 22.5 mg (single injection) in subjects with recurrence of prostate cancer previously treated with radiotherapy. Efficacy was to be assessed by biochemical failure-free survival (BFFS) curves from treatment initiation up to 5 years. Secondary objectives included comparing the following: the differences in time to progression of subjects receiving brachytherapy + triptorelin 22.5 mg versus subjects receiving brachytherapy only, the BFFS percentages between both treatment groups at 5 years from treatment initiation, overall survival between both treatment groups, total testosterone changes (from baseline visit up to 12 months) and Prostate Specific Antigen (PSA) levels (from baseline visit up to 60 months of treatment) between both treatment groups, quality of life (QoL) modifications (Spanish version of the Expanded Prostate Cancer Index Composite (EPIC) questionnaire) between the baseline score and the rest of measurements, and to compare safety between both treatment groups.
It is anticipated that 548 subjects will be recruited from approximately 27 centres in South Korea. This is an investigator-sponsored, double-blind, placebo-controlled, randomized, multi-centre study to assess the effects of rosuvastatin 20 mg compared to placebo in acute ischemic stroke patients, with the first dose within 18 hours after baseline MRI and continued treatment for 14 days. Subjects will be male or female, over 20 years, with diagnosis of acute ischemic stroke with baseline MRI, and who are either statin-naïve or untreated with statin for the previous 3 months. The objective would be to compare the recurrence rate of ischemic stroke by comparing the imaging parameters during 14 days of treatment and clinical improvement as defined by percent improvement based on NIHSS scores measurements at baseline, 5 days and 14 days of treatment.
This is a phase 3 randomized, active-controlled, open-label, multicenter study that will be conducted in approximately 120 investigational sites worldwide. Subjects with either recurrent or refractory NMIBC (Ta high grade, T1 low or high grade, CIS) will be eligible for participation in this study. Refractory disease is defined as evidence of persistent high grade bladder cancer (Ta HG, T1, and/or CIS) at least 6 months from the start of a full induction course of BCG with or without maintenance/re-treatment at 3 months. Recurrent disease is defined as reappearance of disease after achieving a tumor-free status by 6 months following a full induction course of BCG with or without maintenance/re-treatment at 3 months. Subjects with recurrent disease must have recurred within 18 months following the last dose of BCG. Approximately 450 subjects will be randomized. The primary objective of this study is to evaluate the efficacy of intravesical EN3348 as compared with mitomycin C in the treatment of subjects with recurrent or refractory NMIBC. The secondary objective is to evaluate the safety of EN3348 as compared with mitomycin C in the treatment of subjects with BCG recurrent or refractory NMIBC. This study will consist of 4 phases: Screening, Induction, Maintenance and Follow-Up and will be conducted over 3 years.
REMICADE (infliximab) is a drug used to treat active Crohn's disease and is being tested in an experiment to see if it may be useful in preventing relapse of Crohn's disease after surgical resection. This study will compare the effects (both good and bad) of REMICADE (infliximab) to those of placebo. Placebo looks like the drug being studied but has no active ingredients.
Test the effect of combined regiona/general anesthesia on lung cancer recurrence compared to general anesthesia alone.
The investigators propose to study novel targets of rituximab in podocytes, with a particular focus on recurrent focal segmental glomerulosclerosis (FSGS). The proposed study has strong clinical implications, since it may extend the approved indications for rituximab treatment to recurrent FSGS as well as to other proteinuric diseases. Furthermore, it will offer new insights into the role of sphyngomyelin related enzymes in podocyte function in health and disease, thus allowing the identification of novel targets for antiproteinuric drug development. Finally, the proposed study offers the opportunity to identify a correlation between the patient's specific clinical outcome and the experimental results obtained after exposing podocytes to patient sera in the presence or absence of rituximab. Therefore, it may lead to the development of an assay for the pre-transplant identification of patients at high-risk for recurrent disease and, among them, may allow the identification of those patients that will respond to rituximab.
The primary objective of the study is to determine whether participants exhibit a measurable immune response after multiple administrations of HSPPC-96 (heat shock protein-peptide complex 96), as assessed by enzyme linked immunosorbent spot (ELISPOT) assay.