Pachuca, Hidalgo, Mexico

Childhood Acute Lymphoblastic Leukemia Treatment Protocol Moscow-Berlin 2015 (ALL-MB 2015)

A Study Evaluating the Efficacy and Safety of Oral Etrasimod in the Treatment of Adult Participants With Moderately to Severely Active Crohn's Disease

This study includes 5 substudies: Substudy A - Phase 2: A Phase 2, randomized, double-blind, substudy to assess the safety, tolerability, and efficacy of oral etrasimod therapy in participants with moderate to severe CD that supports the selection of an induction and maintenance dose(s) for Phase 3. Substudy 1 - Phase 2: A Phase 2b randomized, double-blind, placebo-controlled, dose-ranging induction substudy to evaluate etrasimod as induction therapy and select an induction and maintenance dose(s) for continued evaluation in Phase 3. Substudy 2 - Induction: A Phase 3 randomized, double-blind, placebo-controlled substudy to evaluate etrasimod as induction therapy. Substudy 3 - Maintenance: A Phase 3 randomized, double-blind, placebo-controlled substudy to evaluate etrasimod as maintenance therapy. Participants from Substudy 1 and Substudy 2 will be enrolled in Substudy 3. Substudy 4 - Long-Term Extension: A long-term extension substudy for participants who complete at least 52 weeks of treatment. Participants from Substudy 3 and Substudy A are planned to be enrolled in Substudy 4.

Efficacy and Safety of Cariprazine in the Treatment of Adolescent Participants (13 to 17 Years of Age) With Schizophrenia

A Long-term Access Programme for Subjects With Severe Asthma

Clinical& Demographic Profiles of patIents With unControllEd Asthma in Russia: Multi-center oBsErvational ReGistry Study

There are limited epidemiological data of the patients with uncontrolled asthma in Russia. The systematic information about complications and comorbidities, about the treatment approaches and their effectiveness in the Russian population is also absent. The observational registry is really important to describe the epidemiological characteristics of the disease and to analyse the clinical characteristics of the various subgroups of patients. This is an excellent starting point to be able to investigate the characteristics of the disease in detail. The Russian Federation consists of 85 regions with a total population of more than 145 million people. The regions differ in ethnic composition, age, gender, climate, ecology, economic level, prevalence of asthma in general and uncontrolled asthma in particular. Thus, there is a need to perform a large-scale observational registry in regions of the country with a sufficient size of population to obtain information on uncontrolled asthma epidemiology, clinical and demographic characteristics, to describe main clinical outcomes and evaluate existing associations between observed treatment patterns and clinical outcomes in real clinical practice in patients with uncontrolled asthma not receiving biologic therapy. Trial will have ambispective design and will include 2 visits for obtaining the patient's demographic and clinical data. To allow wide data coverage the study will involve at least 50 regions of Russian Federation; in each region 200 patients will be recruited. The total size of study population will be 10 000 patients. All data will be collected during 2 visits carried out according to routine clinical practice for observation and treatment of patients with uncontrolled asthma. At visit 1, baseline data of 52 weeks prior to inclusion will be collected by physician based on the patient's medical records and interview during the visit. Visit 2 (final visit) will be conducted after 3 months in order to collect follow-up data which coincides with the recommended dates. Information on changes in the treatment of uncontrolled asthma and on clinical outcomes will be collected. This non-interventional study does not imply any intervention into a routine clinical practice, and does not provide for any diagnostic and therapeutic procedures other than those used in routine practice.

Real-world Study Assessing Efficacy of TezepeLumaB in Patients With Severe Asthma Regardless of Phenotype in Russia

This is a multi-centre, retrospective-prospective, non-comparative and non-interventional (observational) cohort study involving primary and secondary data collection within real-world settings of participants who initiate tezepelumab for treatment of severe uncontrolled asthma. Participants of the study will be the patients eligible for tezepelumab treatment based on the assessment in accordance with the approved product Summary of Product Characteristics (SmPC) in Russia. The administration of tezepelumab will be independent of this study (i.e., a decision of tezepelumab initiation is based on the physician's choice and regulatory and clinical features, not on recruitment/participation in the study). Tezepelumab is indicated as an add-on maintenance treatment for severe asthma, therefore, patients will continue background asthma therapy throughout the study, irrespective of their decision to participate in this study or not. 110 eligible participants of both sexes, aged 12 years or older will be treated with tezepelumab available in the market and according to the Russian reimbursement policies in approximately 20 sites. In eligible participants who agree to take part in the study, the enrolment date is defined as the date of informed consent or assent. After enrolment and evaluation of inclusion/exclusion criteria, study participants will commence tezepelumab treatment as per the physician's decision and following the local product SmPC. The index date is defined as the date when participants have received the first dose of tezepelumab. The enrolment period is the period between enrolment date and index date. Additionally, participants may be enrolled in this study up to 4 weeks after the first dose of tezepelumab, but no longer, to avoid responder bias. Participants will be followed for a maximum period of 52 weeks after index date, irrespective of treatment discontinuation. Patient-reported outcomes - the primary endpoint (ACQ-5) and SNOT-22 will be retrospectively collected during enrolment for all patients (i.e. the most recent available values in the 52 weeks prior to index date), and prospectively collected at suggested visits at Weeks 4, 12, 24, and 52 following index date. For patients who initiate treatment after being enrolled into the study the baseline value may be collected prospectively after enrolment before start of treatment. The baseline period is defined as the 52 weeks prior to the index date. Outcomes of interest, such as severe asthma exacerbations, medication use, and healthcare resource utilization, will be collected during enrolment retrospectively for the baseline period (52 weeks prior to the index date) and then prospectively at Weeks 4, 12, 24, and 52 following index date. Overall expected duration of the study (from the first patient inclusion to the last patient last visit) is about 2 years or until 110 eligible patients are included to the study and data on these patients are collected, whichever occurs first. As an observational, this study does not imply any intervention into a routine clinical practice, including choice of treatment modality or additional diagnostic methods.

Clinical and demOgRaphic Features of Patients With Uncontrolled Severe Asthma in Russia (CORSAR)

There are limited epidemiological data of the patients with uncontrolled severe asthma in Russia since there is no unified system for regular monitoring of patients with severe asthma in the country. The systematic information about complications and comorbidities, about the treatment approaches and their effectiveness in the Russian population is also absent. The observational registry is really important to describe the epidemiological characteristics of the disease and to analyse the clinical characteristics of the various subgroups of patients. This is an excellent starting point to be able to investigate the characteristics of the disease in detail. The Russian Federation consists of 85 regions with a total population of more than 145 million people. The regions differ in ethnic composition, age, gender, climate, ecology, economic level, prevalence of asthma in general and severe asthma in particular. Previously reported observational registries are International Severe Asthma Registry (ISAR) and Russian Severe Asthma Registry (RSAR), both studies included patients regardless of whether patients received biological agents or not. The percentage of patients receiving biologics in these studies was 25.4% and 10.6% respectively. Thus, there is a need to perform a large-scale observational registry in regions of the country with a sufficient size of population to obtain information on SA epidemiology, clinical and demographic characteristics, to describe main clinical outcomes and evaluate existing associations between observed treatment patterns and clinical outcomes in real clinical practice in patients with uncontrolled SA not receiving biologic therapy. Trial will have cross-sectional design and will include 1 visit for obtaining the patient's demographic and clinical data. To allow wide data coverage the study will involve at least 50 regions of Russian Federation; in each region 100 patients will be recruited. The total size of study population will be 5 000 patients.

Study to Collect in a Real-world populatIon Data on the Treatment Pattern of Secukinumab in Adult Patients With Moderate to Severe Hidradenitis Suppurativa (HS) in Routine Clinical Practice in the Russian Federation

The index date will be the date of secukinumab initiation. During the study, data will be collected from patients receiving routine secukinumab treatment, which is representative of the actual patient population. The attending physician will decide whether to prescribe secukinumab based on the approved instructions for medical use in a routine clinical setting, regardless of the patient's participation in a non-interventional study.

PRospectIve ObseRvatIonal mulTicenter Study of Patients With Arterial hYpertension and CKD in the Population of Russia

Timely chronic kidney disease (CKD) detection is important for slowing or preventing of kidney function deterioration, reducing cardiovascular complications and mortality. Unfortunately, early-stage CKD is primarily asymptomatic, and due to lack of symptoms CKD is often diagnosed only in advanced stages. There are limited epidemiological data of the overall CKD prevalence in Russia. In Russia there is Federal diabetes registry that includes data of diabetes kidney disease among others, so the population of patients with diabetes mellitus (DM) and CKD is more studied. Besides the diabetes, AH is also considered one of the major etiological factors for CKD development and progression, but the population of patients with AH and CKD is less studied. Available studies that assess renal function in patients with AH are cross-sectional with one-time assessment of kidney function. The diagnosis of CKD should be established, if CKD markers are observed over 3 or more months, so it is required to assess the markers of kidney function and/or kidney damage overtime to confirm chronic condition. There is a need to conduct a large observational study in patients with AH and CKD markers to describe the rate of CKD diagnosis in this patient population. Recorded diagnosis of CKD is an important first step to reduce the risk of disease progression and minimize adverse clinical outcomes. The current study will enroll patients with AH and without previously diagnosed DM and symptomatic heart failure that will allow focusing on evaluating the prevalence of newly diagnosed CKD in patients with hypertension. This study is a multi-center, non-interventional, observational, prospective study with retrospective analysis. Planned study population for prospective analysis consists of 10 000 adult outpatients with AH and one or more CKD markers, without recorded CKD diagnosis prior to enrolment, and without recorded diagnosis of DM or symptomatic chronic heart failure (CHF). Planned number of study sites is approximately 50 outpatient sites in about 20 regions of Russia. Retrospective part includes retrospective review by the physician of paper or electronic medical records of patients with recorded diagnosis of AH for the presence of laboratory CKD markers, measured within the period of ≤12 months prior to inclusion into the study. Patients with one or more CKD markers recorded in their medical records (without recorded CKD diagnosis) can be included in the prospective part of the study. Demographic and clinical characteristics, including medical history, CKD markers, will be collected retrospectively from all enrolled patients. In case of enough retrospective data for the period of ≤12 months prior to inclusion to confirm CKD diagnosis according to the current clinical guidelines (two consecutive evaluations of CKD marker(s) with the interval between two measurements not less than 3 months), the CKD diagnosis can be confirmed and recorded. Otherwise, the laboratory testing will be performed to confirm or exclude the CKD diagnosis. Overall expected duration of the study (from the first patient inclusion to the last patient last visit) is 18 months, or until 10 000 eligible patients are included to the study and data on these patients are collected, whichever occurs first. This non-interventional study does not imply any intervention into a routine clinical practice, and does not provide for any diagnostic and therapeutic procedures other than those used in routine practice.