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 study of new biological heart valves with the "easy change" system, including an assessment of the basic hemodynamic characteristics of the prosthesis, complications associated with valve implantation, and general mortality
Patients with mild and severe COVID 19 will be randomized 1:1 into two groups: experimental, which will get bromhexine and spironolactone, and control. Patients will get investigated therapy for ten days. Change in clinical assessment score COVID 19 (CAS COVID 19) between baseline and 12th day will be evaluated as a primary endpoint. Forty-five-day risk of death or mechanical ventilation will also be assessed.
Study of the energy supply of bicycle ergometric load in athletes and untrained persons with bronchopulmonary diseases (community-acquired pneumonia, bronchitis, chronic obstructive pulmonary disease and acute respiratory viral infections, to justify the timing of the resumption of training, as well as determination of the volume and intensity of physical activity in training and competitive processes.
Determining the treatment strategy for patients with degenerative diseases of the spine is extremely difficult, without an accurate understanding of the nature of stress distribution in the vertebral-motor segments of the spine, as well as biomechanical changes that are associated with degenerative diseases of the spine. In this clinical study, we want to compare the use of unilateral and bilateral transpedicular fixation for treating the patients with degenerative diseases of the lumbar spine.
Purpose: to assess the efficacy and safety of combined laser-surgical technology of RRD treatment
The aim of the current study is to evaluate the safety and efficacy of low dose treosulfan based conditioning regimen in HSCT in Nijmegen breakage syndrome
The reason for this 12-month, open-label study is to see if the study drug lasmiditan is safe and effective for the intermittent acute treatment of migraine in children aged 6 to 17. The study will last about 12 months and may include up to 7 visits.
The reason for this study is to see if lasmiditan is safe and effective in children aged 6 to 17 with migraine. The study will last up to 20 weeks and may include up to 4 visits.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is a pandemic disease with worldwide spreading. Limited data are existed regarding SARS-CoV-2 positive carriers among asymptomatic medical employees in non-profile infectious clinic, e.g. cardiovascular clinic, routinely working in the pandemic region with two million inhabitants. The aim is to test the percentage and increase of the SARS-CoV-2 positive carriers among asymptomatic medical employees in high-volume cardiovascular center in routine clinical practice.
Patients with resectable adenocarcinoma of the stomach or the esophagogastric junction (II-III type by Siewert) without previous therapy will be treated with one of two chemotherapy combinations before and after surgery. One half of the patients gets 5-Fluorouracil (5-FU), Leucovorin, Oxaliplatin and Docetaxel (FLOT), the others 5-Fluorouracil (5-FU), Leucovorin, Oxaliplatin and Irinotecan (FOLFIRINOX). Main objective of the study is median overall survival.