There are about 6416 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.
Comparative study of pharmacokinetics and bioequivalence of the study drug Doxylamine + Pyridoxine, enteric-soluble, film-coated tablets, 10 mg + 10 mg (Valenta Pharm JSC, Russia), and reference drug Diclectin, delayed-release tablets, 10 mg + 10 mg (registration certificate holder - Tzamal Bio-Pharma, Israel, manufacturer - Duchesnay Inc, Canada) in healthy volunteers after meals
Due to the steady increase in the burden of HFpEF, especially in women, it is an important task to search for new markers and early predictors associated with the development of this disease. Nowadays, the relationship of adverse pregnancy factors with the development of long-term cardiac pathology, in particular, HFpEF, has not been completely established. One of the most significant issue is studying the younger phenotype of women. The goal of this observational analytical cross-sectional study is to study the relationship of heart failure with a preserved ejection fraction in middle-aged women with adverse pregnancy outcomes in the history of pregnancy. Research question: is there an association between adverse pregnancy factors and the development of HF in middle-aged women? Objectives 1. To assess the frequency of detection of APOs in the history of pregnancy in middle-aged women, depending on the presence or absence of HFpEF. 2. To compare clinical and anamnestic data, morphological and functional parameters of the heart in middle-aged women with the presence and absence of HFpEF. 3. To establish an association between APOs and the development of HFpEF in the long-term period in middle-aged women. 4. To identify mediators between the presence of APOs and the development of HFpEF in middle-aged women. Study population - 45-60 year-old women with the history of pregnancy (>20 weeks) in the absence of low left ventricle ejection fraction (<50%) Primary endpoint: The prevalence of HFpEF in patients with the history of APOs.
A multicenter observational retrospective-prospective study of prevalence and clinical characteristics of transthyretin amyloidosis (ATTR) cardiomyopathy (CM) in Russian patients with heart failure with preserved ejection fraction (HFpEF) in real clinical practice. The retrospective phase will entail secondary data collection from electronic or paper medical records of patients who are participating/participated in the PRIORITY-CHF study and have HFpEF. Those patients who have a high suspicion of having ATTR-CM and provided informed consent will be invited to participate in the prospective phase. The prospective phase will consist of three visits, during which a routine comprehensive cardiologic evaluation in order to confirm or exclude ATTR-CM diagnosis will be performed. In patients with confirmed ATTR-CM the material for genetic testing will be collected in order to specify the type of ATTR-amyloidosis
According to the literature, presepsin was recommended not only as an effective indicator in the diagnosis of sepsis in intensive care units, but also as a reliable prognostic marker of postoperative inflammatory processes in cardiac surgery. Previous study carried out in Petrovsky NRCS related to biomarkers in cardiac surgery and presepsin in particular showed good sensitivity in infection complications prognosis.
The aim of the study is to evaluate the efficacy, safety, immunogenicity, pharmacokinetics and pharmacodynamics of a fixed dose of study drug (BCD-180) in comparison with placebo in patients with active axial spondyloarthritis (axSpA). The study will include HLA-B27+ patients with radiographic (r-axSpA) and non-radiographic (nr-axSpA) who had no response to prior therapy with non-steroidal anti-rheumatic drugs (NSAIDs), have not received biologic disease-modifying anti-rheumatic drugs (bDMARDs) or targeted synthetic disease-modifying antirheumatic drugs (tsDMARDs), and subjects with insufficient efficacy and/or loss of efficacy on bDMARDs and/or tsDMARDs.
Patients with PAD having superficial femoral artery (SFA) occlusion were consecutively enrolled. Demographic data and medical history were taken. Physical examination and duplex ultrasound were performed.
The weaning failure is a paramount challenge when aggressive discontinuation of respiratory support in ARDS. The aim of the study is to improve weaning safety and efficacy by a transient postextubation non-invasive respiratory support.
The purpose of the study: Evaluation of the clinical efficacy and safety of the use of collagen matrix/membrane in the surgical treatment of the consequences of injuries and diseases of the musculoskeletal system (anterior cruciate ligament tears, rigid first toe) by using IKDC, KOOS, ACLOAS, VAS, AOFAS, SF-36 scales
This clinical trial aimed to evaluate the effectiveness of a combination of Black Cohosh, Soy Isoflavones, and SDG Lignans compared to a placebo in reducing menopausal symptoms in postmenopausal women aged 45-60 years. The study was meticulously designed to be a randomized, double-blind, parallel-group trial, ensuring rigorous scientific standards and participant confidentiality. It received ethical approval and adhered to the Declaration of Helsinki guidelines. Participants were carefully selected based on specific inclusion and exclusion criteria to maintain the study's integrity and relevance to the target population. The trial involved 96 eligible women from the Center for New Medical Technologies registry in Novosibirsk, Russia, divided into two groups through a computer-generated random sequence. One group received the active supplements, while the other received a placebo, with both groups and researchers blinded to the assignments. The supplements and placebos were produced to be indistinguishable in appearance, with dosages designed to maximize absorption and efficacy while minimizing side effects. The primary endpoint was the change in Menopause Rating Scale (MRS) scores, with secondary outcomes focusing on adverse symptoms and key hormonal changes. The study's design also included measures to ensure adherence and minimize bias, such as drug container returns and daily reminders. The involvement of S.Lab (Soloways) was limited to manufacturing the supplements, with the research conducted independently to avoid commercial influence. The sample size calculation indicated that 48 participants per group would provide adequate power to detect significant differences in menopausal symptom reduction, aiming for a high level of confidence and statistical power.
Study of efficacy and safety of Vespireit, prolonged-release tablets, 15 mg (Valenta Pharm JSC, Russia) in comparison with Arlevert, tablets, 40 mg + 20 mg (Menarini International Operations Luxembourg S.A., Luxembourg) in patients with autonomic dysfunction syndrome accompanied by functional vertigo.