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.
The goal of this clinical trial is to test reducing procedure time of percutaneous coronary intervention (PCI) in ST elevation myocardial infarction by single catheter PCI (SC-PCI) method. The main question it aims to answer is: • [question 1] SC-PCI method is skipping catheter exchange with use of a right and left dual purpose universal guiding catheter Ikari Left curve. Does SC-PCI method reduce PCI procedure time? Participants will be randomly assigned to SC-PCI method or conventional method and emergency PCI is performed. Researchers will compare time from sheath insertion to first device activation between the SC-PCI method and the conventional method.
The primary objective of this study is to evaluate the long-term safety and tolerability of litifilimab in participants with active systemic lupus erythematosus (SLE). The secondary objectives of this study are to evaluate the long-term effect of litifilimab on disease activity in participants with SLE, to evaluate the long-term effect of litifilimab in participants with SLE in maintaining low disease activity, to evaluate the effect of litifilimab in participants with active SLE in preventing irreversible organ damage, to assess long-term use of oral corticosteroid (OCS) with participants receiving litifilimab treatment, to assess the impact of litifilimab on participant-reported Health-Related Quality-of-Life Questionnaire (HRQoL), symptoms, and impacts of SLE, to evaluate long-term effect of litifilimab on laboratory parameters, and to evaluate immunogenicity of litifilimab.
The rationale of the ROSY-D study is to continue to provide study treatment for patients who have participated in a parent study with Durvalumab and who are continuing to derive clinical benefit from treatment at the end of such studies, as judged by the Investigator.
This phase III study is an open-label extension study to be conducted at approximately 21 investigational sites across 3 countries. The study will evaluate the long-term safety and tolerability of Chronocort in participants aged 16 years and over when used as treatment for Congenital Adrenal Hyperplasia (CAH).
Participants are invited to take part in this study because they have AGHD (only severe case). The purpose of this study is to assess long term safety and effectiveness of Sogroya® in patients with AGHD (only severe case) under normal clinical practice condition in Japan. Participants will get Sogroya® as prescribed by the study doctor. Participants will be in the study for about 2 to 5 years depending on when they take part in the study. Participants will be asked to fill in the quality of life questionnaires.
The primary objective of this study is to assess the safety of vatiquinone in participants with inherited mitochondrial disease who had prior exposure to vatiquinone in a PTC/BioElectron sponsored (previously Edison) clinical study or treatment plan. The study will continue until vatiquinone becomes commercially available or the program is terminated.
The K-NET registry is a prospective, multicenter, observational registry study for all consecutive patients who received intravenous tPA therapy and/or endovascular treatment for acute ischemic stroke. This study is attended by 40 of the 58 Primary Stroke Centers in Kanagawa Prefecture, which is located in the Tokyo metropolitan area and has a population of 9.24 million. Patient enrollment for this study began in January 2018.
The purpose of the study is to evaluate the long-term safety and tolerability of Staccato alprazolam.
The goal of this clinical study is to learn more about the long-term safety, effectiveness and prolonged action of Kite study drugs, axicabtagene ciloleucel, brexucabtagene autoleucel, KITE-222, KITE-363, KITE-439, KITE-585, and KITE-718, in participants of Kite-sponsored interventional studies.
Observation study measuring medical response in contaminated environment.