There are about 7997 clinical studies being (or have been) conducted in Japan. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This is a multicenter retrospective study designed to compare overall survival (OS) by PD-L1 expression status in patients with RCC who have received systemic chemotherapy for recurrent or metastatic RCC, to determine whether the prognosis is worse in PD-L1-positive than in PD-L1-negative RCC. Total 600 RCC surgical specimens will be collected from patients who started systemic chemotherapy for recurrent or metastatic RCC between January 1, 2010 and December 31, 2015 at about 30 participating study sites in Japan. PD-L1 expression status (IC; immune cell) on tumor-infiltrating immune cells will be evaluated by IHC, and classified by score: IC0 (PD-L1-negative) and IC1, IC2, IC3 (PD-L1-positive). Unless otherwise specified, between-group comparisons will be performed between IC0 and IC1/2/3.
The main aim of this study is to determine whether the assessment of the invasive pattern based on NBI with dual focus/magnification or BLI with magnification ± chromoendoscopy (NBI+CE) for predicting deep invasion is significantly more accurate than the assessment based on white light endoscopy (WLE), carried out by trained endoscopists.
2018 Revision of Health Reimbursement in Japan recognized non face-to-face diagnostics, such as Online Treatment, as the standard of care. There was a significantly additional cost for Cardiovascular Implantable Electronic Devices (CIEDs) Management Fee as well. The adaption of Remote Monitoring for CIEDs patients is recommended by the societies based on the clinical evidences. However, how QALYs earned by CIEDs Remote Monitoring are justified in Japanese reimbursement environment from the cost-effectiveness standpoint is still not so clear. The evaluation about the impact on the health economics about the installation of CIEDs Remote Monitoring has not been enough due to the lack of the researches around this field. Therefore this research is designed to examine the impact of the installation of CIEDs Remote Monitoring from the health economics perspective by considering the health insurance system and the clinical process in Japan, through Systematic Review methodology.
The primary objective of the study is to evaluate the efficacy of BIIB104 in participants with CIAS, using the Working Memory Domain of the MATRICS Consensus Cognitive Battery (MCCB). The secondary objectives of this study are to evaluate the safety and tolerability of BIIB104 in participants with CIAS, and to evaluate the efficacy of BIIB104 in participants with CIAS on measures of cognition, functioning, and psychiatric symptomology.
The purpose of this study is to assess the safety and tolerability of NTKR-214 in combination with nivolumab in Japanese participants with advanced malignant tumors.
Through observation of patients with X-linked hypophosphatemic rickets/osteomalacia (XLH) for up to 10 years, the study intends to collect data that allow achievement of the following objectives: 1. To determine medical characteristics of the disease and the disease process 2. To determine physical and psychological burden on patients as well as economic burden 3. To assess the efficacy and safety of the treatment of the disease
This is a Phase 3, randomized, double-blind, placebo-controlled multicenter global study designed to compare the efficacy and safety of tislelizumab in combination with concurrent chemoradiotherapy (cCRT) followed by tislelizumab monotherapy versus cCRT alone, and tislelizumab given sequentially after cCRT versus cCRT alone, in newly diagnosed stage III subjects with locally advanced, unresectable non-small cell lung cancer (NSCLC). The primary endpoint is centrally-assessed progression free survival (PFS) in the intent-to-treat (ITT) population. .
The purpose of the study is to collect information on how Ryzodeg® works in real world participants. Participants will get Ryzodeg® as prescribed to them by the study doctor. The study will last for about 6 to 8 months. The participants will be asked questions about their health and their diabetes treatment as part of their normal study doctor's appointment.
To ascertain the safety and efficacy of Istodax® in actual clinical settings in patients with relapsed or refractory peripheral T-cell lymphoma (PTCL) who receive Istodax. 1. Planned registration period 4 years 2. Planned surveillance period 5 years and 6 months
This study will evaluate the efficacy and safety of olaparib (MK-7339) monotherapy in participants with multiple types of advanced cancer (unresectable and/or metastatic) that: 1) have progressed or been intolerant to standard of care therapy; and 2) are positive for homologous recombination repair mutation (HRRm) or homologous recombination deficiency (HRD).