There are about 6461 clinical studies being (or have been) conducted in Russian Federation. 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.
Comparison of two methods for revascularization of the superficial femoral artery: stenting of the superficial femoral artery vs. stenting of the superficial femoral artery supplemented with fasciotomy in Hunter canal in patients with steno-occlusive lesion of the femoro-popliteal segment of TASC C, D.
The rollover study will provide ceritinib to patients who are currently receiving treatment with ceritinib within a Novartis-sponsored study and in the opinion of the investigator, would benefit from continued treatment with ceritinib.
The purpose of the study is to investigate the changes of myocardial biomechanics and efficacy of doxycycline in patients with primary anterior STEMI.
The aim of this study is to assess the effect of left atrial appendage excision on atrial fibrillation recurrence and incidence of stroke in patients with persistent and long-standing persistent atrial fibrillation undergoing surgical ablation.
Investigating the interrelation of stroke and sleep-disordered breathing (SDB) is of major importance. First because of the high occurrence rate of stroke and the fact that it is a frequent cause of long-term disability in adulthood. Second because SDB (obstructive, central and mixed forms) affects more than 50% of stroke survivors and has a detrimental effect on clinical stroke outcome. Third, spontaneous and learning-dependent sleep-associated neuroplasticity may be affected by SDB following stroke worsening stroke rehabilitation. Therefore, it is crucial to investigate whether early treatment of SDB with Adaptive Servo-Ventilation (ASV), the treatment device of choice to treat obstructive, central and mixed forms of SDB, has a beneficial effect on the evolution of the lesion volume and on clinical stroke outcome. To this end, the investigators recruit and prospectively follow 3 groups of patients with ischemic stroke over 1 year. During the first night after hospital admission due to acute stroke, nocturnal breathing is assessed by means of a respiratory polygraphy. Patients with significant sleep disordered breathing, defined as an Apnea-Hypopnea-Index (AHI) > 20/h, are randomized to ASV treatment or no treatment (sSDB ASV+ or sSDB ASV-). ASV treatment starts the second night following hospital admission and ends 90 days later. Stroke patients without SDB (AHI < 5 / h) serve as a control group (no SDB) to observe the evolution of the lesion volume and stroke outcome without the additional burden of SDB. Lesion volume one day after hospital admission due to acute stroke (after potential lysis therapy) measured by Diffusion Weighted Imaging will be subtracted from lesion volume measured by T2-weighted volumetry assessed 90(+/-7) days following stroke and compared between patients with and without ASV treatment (sSDB ASV+ and sSDB ASV-) as well as patients without SDB (no SDB). Short- and long-term clinical stroke outcomes are assessed by clinical scales and questionnaires 4 to 7 days, 3 months and 1 year following stroke. Cognitive outcome is assessed during hospitalization (within the first week following stroke) and after the treatment period of 90 days by neuropsychological tests assessing attention and memory. In addition, baseline assessment of physiological parameters such as blood pressure and endothelial function/arterial stiffness are assessed during the first weeks following stroke and at the end of the treatment period, i.e. approximately 90 days following stroke.
This is a randomized, open-label, multi-center, global, Phase III study to determine the efficacy and safety of durvalumab + tremelimumab combination therapy versus platinum-based SoC chemotherapy in the first-line treatment of patients with epidermal growth factor receptor (EGFR) and anaplastic lymphoma kinase (ALK) wild-type advanced or metastatic NSCLC.
The purpose of this study is to determine if apalutamide plus gonadotropin releasing hormone (GnRH) agonist in participants with high-risk, localized or locally advanced prostate cancer receiving primary radiation therapy (RT) results in an improvement of metastasis-free survival based on conventional or prostate specific membrane antigen-positron emission tomography (PSMA-PET) imaging evaluated by blinded independent central review (BICR).
A Phase III, Randomized, Open-Label, Controlled, Multi-Center, Global Study of First-Line MEDI4736 (Durvalumab) Monotherapy and MEDI4736 (Durvalumab) in Combination with Tremelimumab Versus Standard of Care Chemotherapy in Patients with Stage IV Urothelial Cancer
To assess the efficacy and safety of AZD9291 versus Placebo, in patients with Epidermal Growth Factor Receptor Mutation Positive stage IB-IIIA non-small cell lung carcinoma, following complete tumour resection with or without adjuvant chemotherapy
The main objective of this study is to evaluate the efficacy of SRP-4045 (casimersen) and SRP-4053 (golodirsen) compared to placebo in participants with DMD with out-of-frame deletion mutations amenable to skipping exon 45 and exon 53, respectively.