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 purpose of this study is to confirm the safety profile / factors which impact safety and efficacy of Nexium capsules in daily clinical usage for the patients who have been prescribed Nexium for "gastric ulcer", "duodenal ulcer", "anastomotic ulcer", "reflux oesophagitis", "non-erosive reflux disease", or "Zollinger-Ellison syndrome"
A half-dose photodynamic therapy, a relative new treatment, has been widely performed to treat central serous chorioretinopathy. The researchers aimed to investigate whether the therapy improved the patient's visual acuity as well as the retinal sensitivity. The researchers also investigate which clinical factors, if any, were associated with the results; visual acuity or retinal sensitivity after the treatment.
The purpose of this study is to evaluate the safety and efficacy of treatment with TAK-875 in diabetic patients.
The purpose of this study is to evaluate the safety and efficacy of long-term treatment with TAK-875 in diabetic patients.
The purpose of this study is to evaluate the efficacy and safety of treatment with TAK-875 in diabetic patients.
The purpose of the study is to evaluate dose limiting toxicity (DLT), investigate the tolerability and safety of eribulin mesylate with trastuzumab combination therapy, and estimate the recommended dose.
The purpose of this study is to evaluate the efficacy in terms of the pathological complete response (pCR) rate and the efficacy to preoperative administration of Anthracycline-based regimen followed by Nab-paclitaxel and Trastuzumab in patients with HER2 positive operable breast cancer.
This is a multi-center, uncontrolled, open-label study to evaluate the efficacy and safety of lamotrigine monotherapy on newly diagnosed typical absence seizure in children and adolescents in Japan and South Korea. The study period is composed the baseline, fixed escalation phase, escalation phase, maintenance phase, taper phase, and post study examination. During the fixed escalation phase, the investigational product is administered at 0.3 mg/kg/day for 2 weeks (Week 1 to 2), followed by 0.6 mg/kg/day for 2 weeks (Week 3 to 4). Subjects thereafter visit the clinic once every 1 to 2 weeks during the escalation phase to increase the dose by 0.6 mg/kg/day up to a maximum of 10.2 mg/kg/day or 400 mg/day (whichever was less) until patients are confirmed to be seizure-free by HV tests for clinical signs. After seizure free is confirmed by HV-clinical signs, the dose is increased by one level and HV-EEG (electroencephalography) test (first test) is assessed at the next visit. If seizure free is observed by HV-EEG, the same dose is administered. Thereafter, HV-EEG (second test) is assessed at the next visit and if seizure free is confirmed again, the subjects enter the 12-week maintenance phase. During the maintenance phase, patients visit the clinic once every 4 weeks. The dose can be adjusted as necessary within the range of 1.2 to 10.2 mg/kg/day or 400 mg/day (whichever was less) taking into account the status of seizures and the safety. The investigational product is administered once daily (in the evening). However, if the number of tablets is large, twice-daily administration (in the morning and evening) is also allowed. After the completion of maintenance phase, subjects who have responded to lamotrigine without tolerability issues are eligible to enter the extension phase of the study if clinically indicated.
This is a multi-center, uncontrolled, open-label study conducted in Japan and South Korea to evaluate the efficacy and safety of lamotrigine monotherapy in subjects with newly diagnosed epilepsy and those with recurrent epilepsy (currently untreated). The study is composed of baseline, escalation phase, maintenance phase, taper phase and post study examination. During the escalation phase, the investigational product is administered orally at 25 mg/day for 2 weeks, then 50 mg/day for 2 weeks and finally 100 mg/day for 2 weeks. During the maintenance phase, 200 mg/day is administered orally for 24 weeks. However, the dose can be decreased to 100 mg/day if there are safety concerns. Also, if it is confirmed that the seizures cannot be controlled at the dose of 200 mg/day, the dose can be gradually increased up to 400 mg/day by 50-100 mg/day at intervals of at least 1 week. As a rule, lamotrigine should be administered once daily (in the evening), but the dose exceeding 200 mg/day can be administered in two divided doses (in the morning and evening). After the completion of maintenance phase, Japanese subjects who have responded to lamotrigine without tolerability issues are eligible to enter an extension phase of the study if indicated, until either approval of this indication (monotherapy in epilepsy) or after 24 months after LSLV (Last Subject's Last Visit) of the maintenance phase, whichever is sooner.
To evaluate the safety and efficacy of long-term treatment with SYR-472 in diabetic patients.