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 determine whether nivolumab is better than ipilimumab to prevent recurrence of melanoma.
This is a retrospective study to evaluate the outcomes of endoscopic biliary drainage according to the timing of distal malignant biliary obstruction (MBO) in relation to gastric outlet obstruction (GOO) and the location of GOO.
The purpose of this study was to evaluate whether copanlisib in combination with rituximab is superior to placebo in combination with rituximab in prolonging progression free survival (PFS) in patients with relapsed iNHL who have received one or more lines of treatment, including rituximab and who either had a treatment-free interval of ≥ 12 months after completion of the last rituximab-containing treatment, or who are unwilling to receive chemotherapy/for whom chemotherapy is contraindicated on reason of age, comorbidities, and/or residual toxicity.
Following pre-treatment with cyclophosphamide and/or fludarabine, NY-ESO-1-specific TCR gene transduced T lymphocytes are transferred to the patients with NY-ESO-1-expressing solid tumors.
This is a randomized, double-blind, parallel group, multicenter clinical study to evaluate the efficacy, safety, pharmacokinetics and immunogenicity of LBEC0101 compared to Enbrel in subjects with active Rheumatoid Arthritis despite Methotrexate therapy.
Anticoagulants are generally recognized as a necessary therapy to prevent the recurrence of ischemic stroke in patients with non-valvular atrial fibrillation (NVAF), but in some patients they also cause bleedings, particularly intracranial hemorrhage. One of the independent predictors of intracerebral hemorrhage is the presence of cerebral microbleeds (CMBs); a high incidence of intracerebral hemorrhage is reported in patients with multiple CMBs. Recent study suggested that patients who had CMBs at baseline developed more new CMBs after 2 years (26%), compared with patients (12%) who did not have CMBs at baseline. However, there has been no study on the progression of CMBs in patients receiving so-called novel oral anticoagulants (NOACs). This study tests the hypothesis that the incidence of hemorrhagic stroke is lower in patients receiving NOACs (dabigatran, rivaroxaban, apixaban, and edoxaban) than in those receiving warfarin, and this difference reflects the difference in the effects of warfarin and NOACs on the progression of CMBs. Towards this goal, we enroll 200 patients with at least one CMB detected by 1.5 T MRI (T2*WI) at baseline, who treated with NOACs or warfarin for 12 months. Primary endpoint is the proportion of subjects with an increased number of CMBs at Month 12 of treatment with NOACs or warfarin. If the results of this study support the efficacy of NOACs in preventing increase of CMBs, this would be of great interest to domestic and overseas clinicians, in view of the potential therapeutic impact, including that for primary prevention of ischemic stroke.
Prospective, multi-center, non-randomized, open-label trial designed to enroll 139 patients in Japan. All patients will receive a DCS and will be followed for 2 years.
This randomized, controlled study aims to evaluate the impact of therapeutic intervention (step up) for the patients who are clinical remission with Magnetic Resonance Enterocolonography (MREC) active. In addition, to evaluate the impact of therapeutic step down for the patients who archived clinical and MREC remission. The primary endpoint is the rate of clinical remission at 104 weeks.
Toric intraocular lens (IOL) is now widely used for the cataract surgery with preoperative corneal astigmatism. Symptomatic epiretinal membrane (ERM) is often treated with 25-gauge transconjunctival sutureless vitrectomy, resulting in good visual recovery. So far, however, limited information is available on the the stability of axis rotation, astigmatism correction, and improvement in uncorrected distance visual acuity, using astigmatism-correcting IOL in a 25-gauge transconjunctival sutureless vitrectomy combined with cataract surgery. In the current study, eyes with a preoperative corneal cylinder of more than 0.75 diopter had a triple procedure for idiopathic ERM using a toric IOL. Outcome measures will be the amount of IOL axis rotation, uncorrected visual acuity, corrected distance visual acuity, and corneal and refractive astigmatism up to 6 months postoperatively. We are expecting to show that postoperative IOL axis stability is similar to that reported for cataract surgery alone in vitrectomy (triple procedure) for idiopathic ERM with a toric IOL.
Which is more adequate general anesthetic agent, desflurane or propofol, for emergence and recovery time, and perioperative oxygenation in lung resection surgery?