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, randomized study to evaluate the long-term efficacy and safety of ABX464 50mg and 25mg administered once daily (QD) as maintenance therapy in subjects with moderately to severely active ulcerative colitis who have inadequate response, no response, a loss of response, or an intolerance to either conventional therapies [corticosteroids, immunosuppressant (i.e. azathioprine, 6-mercaptopurine, methotrexate)] and/or advanced therapies [biologics (TNF inhibitors, anti-integrins, anti-IL-23), and/or S1P receptor modulators, and/or JAK inhibitors]. This study is the maintenance phase of both previous induction studies ABX464-105 and ABX464-106. All eligible subjects who have completed either one of the induction studies above mentioned, will be given the opportunity to take part in the present ABX464-107 maintenance study and will be randomized to either a double blind, placebo-controlled part (Part #1) or allocated to ABX464 50mg or 25mg open label treatment arms (Part #2) depending on their clinical response at the end of induction. This study consists of a 44-week treatment phase and a 28-days follow-up period consisting in the End of Study (EOS) visit.
A5418 is a randomized, placebo-controlled, double-blind study to establish the efficacy of tecovirimat for the treatment of people with laboratory-confirmed or presumptive HMPXV disease.
The primary objectives of the study are to evaluate the efficacy of BIIB059 (litifilimab) compared with placebo in reducing skin disease activity measured by the Cutaneous Lupus Activity of Physician's Global Assessment-Revised (CLA-IGA-R) score [Parts A and B (US)] and the Cutaneous Lupus Erythematosus Disease Area and Severity Index Activity (CLASI-A) score [Part B (ROW)] in participants with active SCLE and/or CCLE with or without systemic manifestations and refractory and/or intolerant to antimalarials. The secondary objectives of the study are to evaluate the efficacy of BIIB059 in reducing SCLE and/or CCLE disease activity by CLA-IGA-R, CLASI-A; to evaluate additional efficacy parameters of BIIB059 in reducing SCLE and/or CCLE disease activity; safety; tolerability; and immunogenicity of BIIB059 [Parts A and B].
The purpose of this post-marketing surveillance is to evaluate the effectiveness and safety of GORE® CARDIOFORM Septal Occluder under the post-marketing setting in Japan.
This is a prospective, single-arm, multi-center study designed to evaluate the safety and efficacy of the Orbital Atherectomy System (OAS) for the treatment of adult Japanese subjects with a de novo symptomatic calcified occlusive atherosclerotic lesion in the superficial femoral artery (SFA) and/or popliteal (POP) artery, which would be otherwise ineligible for endovascular therapy due to risk of complication. Study objective is to collect safety and effectiveness data to support potential commercialization of the peripheral OAS device in Japan.
The purpose of this study is to evaluate the efficacy, including clinical remission of guselkumab subcutaneous (SC) induction compared to placebo in participants with moderately to severely active ulcerative colitis (UC).
This is a primary data collection-based observational special drug-use surveillance to be conducted in accordance with the Good Post-marketing Study Practice (GPSP) ordinance.
This is a multicenter, single-arm, 24-week treatment, Phase 3 study. The purpose of this study is to investigate the PK and safety of dupilumab in children diagnosed with CSU who remain symptomatic despite the use of H1-antihistamine treatment. Study details include: Screening: 2 to 4 weeks; The treatment duration will be 24 weeks; Follow-up period: 12 weeks; The study duration will be 38 to 40 weeks (including screening and follow-up); The number of study visits will be 6.
The main aim is to see how TAK-341 works after 52 weeks in participants with multiple system atrophy as measured by the Unified Multiple System Atrophy Rating Scale Part I (UMSARS). The study will enroll approximately 138 patients. Participants will receive a total of 13 intravenous infusions every 4 weeks approximately, these may be either of TAK-341 or placebo, after each infusion some blood samplings will be taken and other assessments completed. This trial will be conducted in North America, Europe and Asia.
This is an observational study in which data from people with chronic kidney disease (CKD) and type 2 diabetes (T2D) who have already started or will start CKD or T2D treatment are collected and studied. In observational studies, only observations are made without specified advice or interventions. People receiving the following CKD or T2D treatments as recommended by their doctors will be included: - Sodium-glucose cotransporter 2 inhibitors (SGLT2i), - Glucagon-like peptide-1 receptor agonists (GLP-1 RA), - Steroidal mineralocorticoid receptor antagonists (sMRA), - Finerenone, a non-steroidal mineralocorticoid receptor antagonist (nsMRA) - Other nsMRA (only in Japan) Kidneys filter extra water and waste from the blood and make urine. CKD is a long-term, progressive decrease in the kidneys' ability to properly filter blood. In people with T2D, the body does not make enough of a hormone called insulin or does not use insulin well enough, resulting in high blood sugar levels that can cause damage to the kidneys. As a result, CKD can occur as a complication of T2D. The new drug, finerenone, works by blocking certain proteins, called mineralocorticoid receptors. An increased stimulation of these proteins is thought to damage the kidneys. By lowering their stimulation, finerenone reduces the risk of progressive worsening of the kidney disease. Finerenone is available and approved in several countries for doctors to prescribe to people with CKD and T2D. The main purpose of the study is to collect and describe characteristics of participants in each treatment group who have started or will start treatment before and after finerenone became available. To do this, the researchers will collect data on: - Patient characteristics (e.g., age sex) of the participants - Clinical characteristics (e.g., history of CKD and T2D, heart and liver health, other health problems) of the participants - Treatments for T2D and CKD - Other medications used Data will be grouped by type of treatment that is initiated (e.g., SGLT2i, a GLP-1 RA, a sMRA, finerenone, or other nsMRA). Two time periods will be compared. Study period I is the time until finerenone became available in the respective country, starting from 2012 (2014 for Japan). Study period II will begin when finerenone becomes available in the respective country and will end at the end of the study (planned in September 2024). Researchers will also collect data on treatment patterns and changes for each type of treatment in both time periods. Health care data will be collected from various sources in five countries (e.g., Denmark, the Netherlands, Spain, Japan, and the US). The patients will receive their treatment as prescribed by their doctors during routine practice according to the approved product information. Each patient will be in the study from first use (in Study period I and II) of one of the listed drug classes until: - End of study - The data are somehow no longer available - The patient leaves or has to leave the study