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.
Patients infected with H. pylori were randomly assigned to the dual therapy with vonoprazan 20 mg bid and amoxicillin 500 mg tid for 1 week or the triple therapy with vonoprazan 20 mg bid, amoxicillin 750 mg bid and clarithromycin 200 mg or metronidazole 250 mg bid bid for 1 week. Success or failure of eradication was determined by the 13C-urea breath test performed at 1 month after the therapy.
This study is collecting post-marketing information on the safety and effectiveness of Ventavis under the routine clinical practice for patients with PAH
The purpose of this study is to explore the effects of omega-3-acid ethyl esters (TAK-085) on vascular endothelial function when administered for 8 weeks, as measured by FMD, in patients with hyperlipidemia.
This is an international, multicenter, open-label, long-term safety study of ZX008 in subjects with Dravet syndrome.
The primary objective of this study is to evaluate the antiviral efficacy, safety, and tolerability of therapy with sofosbuvir/velpatasvir (SOF/VEL) fixed-dose combination (FDC) and ribavirin (RBV) in participants with chronic genotype 1 or 2 hepatitis C virus (HCV) infection who have previously failed a direct-acting antiviral (DAA)-containing regimen.
The purposes of this study are to investigate the effect of intraocular pressure lowering efficacy and safety of DE-117 ophthalmic solution in subjects with primary open-angle glaucoma or ocular hypertension who are non-/low-responders to latanoprost ophthalmic solution.
The purposes of this study are to evaluate the long-term safety and intraocular pressure-lowering efficacy of DE-117 ophthalmic solution monotherapy and concomitant use of DE-117 ophthalmic solution with timolol ophthalmic solution 0.5% in patients with open angle glaucoma or ocular hypertension.
This trial is conducted in Asia. The aim of this Non-interventional study is to investigate the long-term safety and effectiveness of Ryzodeg® (insulin degludec/insulin aspart) in Japanese patients with diabetes mellitus requiring insulin therapy under normal clinical practice conditions.
GSK1358820 is a botulinum neurotoxin A complex that has been approved for the treatment of overactive bladder (OAB) in several countries, however, it has not been approved for OAB treatment in Japan. This study has been planned to evaluate the efficacy and safety of GSK1358820 in Japanese OAB patients with urinary incontinence whose symptoms have not been adequately managed with other medications for OAB. The primary objective of this study is to evaluate the superiority of a single dose treatment of GSK1358820 100 units (U) compared with placebo. The study comprises a screening phase up to 28 days, followed by a double-blind treatment phase of 12 to 48 weeks wherein subjects will receive a single treatment of either GSK1358820 100 U injection or Placebo injection, in a ratio of 1:1, with further stratification within the treatment arms according to the number of urinary urge incontinence episodes during screening. Subjects meeting the criteria for re-treatment will receive a second and third treatment. Each re-treatment will be with open-label GSK1358820 100 U injection, and will be spaced at least 12 weeks from the previous treatment. The total duration of participation for any subject will not exceed 52 weeks, including screening and the 48-week treatment period.
This study was comprised of three substudies. The objective of Substudy 1 was to characterize the dose-response, efficacy, and safety of upadacitinib compared to placebo in inducing clinical remission to identify the induction dose of upadacitinib for further evaluation in Substudy 2. The objective of Substudy 2 was to evaluate the efficacy and safety of upadacitinib compared to placebo in inducing clinical remission in participants. The objective of Substudy 3 was to evaluate the efficacy and safety of upadacitinib compared to placebo in achieving clinical remission in participants who had a response following induction with upadacitinib.