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.
The two main mechanisms for atrial fibrillation (AF) recurrence after cryoablation include Pulmonary vein (PV) reconnection and the presence of non-PV associated arrhythmic focuses. The aim of this study is to investigate the prevalence of each mechanism and if biomarkers may be used to predict of these events. Eighty patients with paroxysmal or persistent AF will undergo PV isolation with cryoablation followed by loop recorder implantation. Patients in whom atrial tachyarrhythmias recur during 12 months follow-up (outside of the 3-month post procedure blanking window) will be offered a second electrophysiology study (EP) study to assess PV isolation and non-PV focuses and further ablation performed as required. At baseline blood samples will be taken to investigate the correlation between specific biomarkers and both the incidence and type of recurrence. The correlation between recurrence of atrial tachyarrhythmias due to non-PV associated arrhythmic focuses and elevated baseline levels of NT-ProBNP, CRP, TNF, MMP1 will be pre-specified. 40 consecutive patients will have a biopsy taken from the intraventricular and interatrial septum to investigate the correlation between myocardial inflammation, the presence of fibrosis and recurrence of atrial tachyarrhythmias. Correlation between biomarkers of inflammation and biopsy-proven myocardial inflammation or fibrosis will be assessed.
To describe Gonadotropin-Releasing Hormone agonists (GnRH-a) treatment effectiveness on reduction of internal genital endometriosis symptom - menorrhagia - in different disease stages I, II, III in the Russian patient population scheduled for treatment with Diphereline 3,75 mg - assessment performed six months after the last injection.
This study will evaluate the efficacy and safety of a FDC of imipenem/cilastatin (IMI) and relebactam (REL) [IMI/REL, MK-7655A] compared to piperacillin/tazobactam (PIP/TAZ) in the treatment of adults diagnosed with Hospital-Acquired Bacterial Pneumonia (HABP) or Ventilator-Associated Bacterial Pneumonia (VABP). The primary hypothesis is that IMI/REL is non-inferior to PIP/TAZ as measured by the incidence rate of all-cause mortality through Day 28 post-randomization.
The purpose of this study was to establish safety and efficacy of ligelizumab in adolescent and adult subjects with Chronic Spontaneous Urticaria (CSU) who remain symptomatic despite standard of care treatment by demonstrating better efficacy over omalizumab and over placebo. The study population consisted of 1,072 male and female subjects aged ≥ 12 years who were diagnosed with CSU and who remained symptomatic despite the use of H1-antihistamines. This was a multi-center, randomized, double-blind, active- and placebo-controlled, parallel-group study. There was a screening period of up to 28 days, a 52 week double-blind treatment period, and a 12 week post-treatment follow-up period.
The purpose of this study was to establish efficacy and safety of ligelizumab in adolescent and adult subjects with CSU who remained symptomatic despite standard of care treatment by demonstrating better efficacy over omalizumab and over placebo. The study population consisted of 1,079 male and female subjects aged ≥ 12 years who were diagnosed with CSU and who remained symptomatic despite the use of H1-antihistamines. This was a multi-center, randomized, double-blind, active- and placebo-controlled, parallel-group study. There was a screening period of up to 28 days, a 52 week double-blind treatment period, and a 12 week post-treatment follow-up period.
This is a Phase 2b randomized, blinded, placebo controlled study to evaluate the efficacy, safety, PK/pharmacodynamic, and immunogenicity of repeat doses of MEDI6012 in adult participants presenting with acute STEMI (ST segment elevation myocardial infarction). The study will enrol participants presenting with acute STEMI who are planned for primary percutaneous coronary intervention (pPCI). For all participants, an end of study CMR will be performed at 10-12 weeks (70-84 days following Dose 1). A subset of participants will also undergo an index and an end of study CTA.
The objective of this study is to determine efficacy, safety and tolerability of interferon beta-1b for multiple sclerosis (MS) in children and adolescents
Oral mucositis is one of the most spread side effects of anticancer therapy. It is associated with both chemo- and radiotherapy, decreases QoL, relative dose intensity and leads to nutritive deficiency. Oral mucositis causes secondary infections, increased hospital stay, whereas pain syndrome results in an emotional distress, anorexia and disables natural feeding.
Objective of this study was confirmation on non-inferiority and validation of similar safety profile of new anti-muscarinic medicinal product Uritos® (Imidafenacin) in comparison with other product from m-cholinergic antagonists group Urotol® (Tolterodine).
The purpose of this study is to assess the safety and tolerability of pimavanserin compared to placebo in adult and elderly subjects with neuropsychiatric symptoms related to neurodegenerative disease.