There are about 7949 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.
Psoriasis is a chronic, systemic, inflammatory disease in which skin cells build up and develop thick, red and white scaly patches on the skin. This study evaluates adverse events and change in disease activity with risankizumab in pediatric participants with moderate to severe plaque psoriasis who completed the study M19-977. Risankizumab is an approved drug for treatment of moderate to severe plaque psoriasis in adults and is being studied in the pediatric population (6 to 17 years). A maximum of 132 participants will be enrolled in the study across approximately 50 sites worldwide. Participants will receive subcutaneous injection of risankizumab every 12 weeks for 204 weeks and are followed up for safety for 20 weeks after last dose. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
The primary objective of this study is to evaluate the long-term safety and tolerability of nusinersen administered intrathecally at higher doses to participants with spinal muscular atrophy (SMA) who previously participated in study 232SM203 (NCT04089566). The secondary objective of this study is to evaluate the long-term efficacy of nusinersen administered intrathecally at higher doses to participants with SMA who previously participated in study 232SM203 (NCT04089566).
This is a prospective multi-center international registry. The objective of this registry is to collect prospective data on patients undergoing catheter ablation for Ventricular Tachycardia (VT) and Premature Ventricular Contractions (PVC). The registry will be used for clinical monitoring, research, and quality improvement purposes.
The purpose of this study is to assess the safety of long-term treatment with Ozempic® in patients with type 2 diabetes mellitus. People will get Ozempic® as prescribed by their doctor. People will be in this study about 3 years. People above the age of 18 will be asked to fill in the quality of life (QOL) questionnaire (the QOL questionnaire is for the assessment of the influence of diabetes treatment on people's life). There is a possibility that people's blood sample would be provided to Novo Nordisk from their doctors in case of severe allergic reaction that might be caused by Ozempic®.
The purpose of this study is to assess the safety and effectiveness of Esperoct® for long-term routine use in patients with Haemophilia A. Participants will get Esperoct® as prescribed by their doctor. The study will last for about 2 years for each participant.
The proposed study is designed to provide patients previously enrolled in Phase 1 and 2 studies of DCR-PHXC and their siblings (<18 years old) long-term access to DCR-PHXC, and to evaluate the long-term safety and efficacy of DCR-PHXC in patients with PH.
The participants are invited to take part in this study because they have Haemophilia B. The purpose of this study is to assess the safety and effectiveness of Refixia® about long-term routine use in patients with Haemophilia B. The participants will get Refixia® as prescribed to them by their study doctor. The study will last up to Sep 2025 for the participant. The participants may be asked to fill in the quality of life questionnaires (if they are above age of 15). The blood samples taken from the participants as part of routine clinical practice will also be used to investigate the safety for the long-term use of Refixia®.
To quantitatively assess distal radio ulnar joint (DRUJ) stability, a pressure-monitor ultrasound system was developed. The objective of this study was to evaluate the force-displacement relationship of DRUJ in patients and normal subjects. Each subject will be imaged sitting with elbow flexed and forearm pronated. The dorsal surface of distal radius and the center of ulnar head will be displayed at DRUJ level. The pressure toward palmar direction will be applied to distal ulna with different levels of transducer displacements, i.e. 1 mm, 2 mm, and 3 mm. The distance between the dorsal surface of the ulnar head and the dorsal surface of the distal radius will be measured. At the same time, the pressure to the transducer will be measured.
The objective of this study is to assess the efficacy and safety of upadacitinib combined with topical corticosteroids (TCS) for the treatment of adolescent and adult participants with moderate to severe atopic dermatitis (AD) who are candidates for systemic therapy.
The investigators hypothesized that depression is associated with home sleep EEG, subjective sleepiness and insomnia symptoms. To test this, the investigators plan to perform sleep examination with single channel EEG, in combination with questionnaire survey for insomnia, sleepiness, depression and job stress to Koka city government employees.