There are about 21071 clinical studies being (or have been) conducted in Spain. 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 use of a double stent retriever (Dual-SR) has been proposed as a safe and effective technique. The invesigators hypothesized that the use of Dual-SR primary could lead to higher first-pass effect rates and better outcomes compared to Single-SR primary. Our goal is to develop a research project to provide additional information on the potential benefits of the simultaneous double stent approach primarily in stroke patients receiving TVS. A randomized study to compare the efficacy of double primary SR versus single primary SR
Heart failure (HF) represents a major problem in today's health care landscape and is expected to grow in the next years due to an aging population and improved treatments. In many cases, the evaluation of the volemia status of patients with left ventricular dysfunction is not easy in the outpatient setting, due to limitations of physical examination in stable patients, as well as the tolerance to chronic HF they have. The aim of this study is to determine whether the bioelectrical impedance analysis (BIA) is useful in determining the real clinical stability of chronic HF, its potential implications for clinical management and patient follow-up, as well as for the adjustment of pharmacological treatment. This study is observational, single-center, single-blind and outpatient. It includes patients with a previous diagnosis of HF and left ventricular ejection fraction (LVEF) ≤ 40%, who are stable at the time of inclusion. Follow-up is estimated to be 12 months.
This is a two-part, Phase IIa, multicenter, 12-week, open-label study. Up to 56 participants with deletion Angelman Syndrome (AS) aged 5-17 years (inclusive) will be enrolled in the study.
This is a Phase III, randomized, open-label, 3-arm, multicenter, international study assessing the efficacy and safety of Dato-DXd with or without durvalumab compared with ICT in participants with stage I to III TNBC with residual invasive disease in the breast and/or axillary lymph nodes at surgical resection following neoadjuvant systemic therapy.
The goal of this clinical study is to test how edecesertib (formerly known as GS-5718) can be useful in treating Cutaneous Lupus Erythematosus (CLE) in participants with CLE. Information on what is happening in the body relating to CLE, how the body processes, is affected by and responds to the study drug, and any study drug side effects will also be collected in this study.
The goal of this observational patient registry is to learn how expert centers treat patients with chronic thromboembolic pulmonary hypertension (CTEPH). CTEPH is a condition in which blood clots block the blood vessels in the lungs. There are currently three treatment options for patients with CTEPH: - surgery to remove blood clots from large vessels in the lungs (pulmonary endarterectomy (PEA)) - the use of a small balloon to unblock smaller blood vessels (balloon pulmonary angioplasty (BPA)) - drugs Patients can also receive a combination of these treatments. The main question this registry aims to answer are: - How many patients receive a given kind of treatment? - How do expert centers combine the different treatments? - Are patients doing better after they receive a given kind of treatment? - How many patients are alive 1, 3 and 5 years after they receive a given kind of treatment? Participants will receive the same treatments that they would receive if they did not participate in the study. During the study, patients will visit their doctors as they would do normally. The doctors will collect information on the patients' health and enter it into the study database. The follow-up time will be at least 3 years for all patients.
This study will examine the possible effects of tDCS (Transcranial Direct Current Stimulation) treatment to the left DLPFC on executive functions in patients with an acute stroke affecting the frontal lobe or the basal ganglia. The study will include 40 acute stroke subjects. Participants will undergo a global cognitive assessment with the MoCA test and a specific assessment of executive functions with the abbreviated Wisconsin test, the five digit test and the digit span evaluation (a subtest from the Wechsler intelligence scale for adults-IV). Participants will then undergo real or sham stimulation with anodal tDCS combined with cognitive training of the main executive functions: working memory, inhibitory control and cognitive flexibility. After a 10-session intervention, a the baseline cognitive assessment will be repeated and subsequently, a follow-up of up to 12 months will be carried out.
This open-label, randomized multicenter study is to assess the efficacy, safety, and pharmacokinetics (PK)/pharmacodynamics (PD) of obinutuzumab compared with mycophenolate mofetil (MMF) in children and young adults (aged >= 2-25 years) with frequently relapsing nephrotic syndrome (FRNS) or steroid-dependent nephrotic syndrome (SDNS).
This study will evaluate the effects of elafibranor (the study drug) in participants with Primary Sclerosing Cholangitis (PSC). PSC is a rare disease of the liver that leads to injury and destruction of bile ducts. Damage to bile ducts leads to buildup of bile in the liver, which then causes further damage, and leads to disease progression. This study will compare elafibranor to a placebo, a dummy treatment. The main objective of the trial will be to study the safety and side effects of the study drug. The trial will also study the study drug's effects on blood tests and other tests related to PSC disease activity.
Background: The TNKCAT trial represents an innovative approach to optimize timely reperfusion in the Mothership and Drip-and-Ship scenarios. The logistic advantage of a single bolus infusion of TNK (compared to 1-h infusion of tPA) would markedly reduce the needle-to-groin and Door-in- door-out time. The implementation of a quality improvement package (QIP) in the TNKCAT trial would directly improve the quality and efficiency of the Health Care System. In addition, an improvement of transfer models would reduce the cost of unnecessary transfers, together with the fact that TNK is up to 50% less expensive than tPA, makes the TNKCAT in firm line with the sustainability strategy of the National Health Care system. Outcomes: The aim of the present study is to determine the safety and efficacy of TNK (0.25mh/kg) compared to tPA (0.9 mg/kg) in patients with Large Vessel Occlusion (LVO) suspicion, candidates for thrombectomy, in both Mothership and Drip-and-Ship scenarios. Study Duration: 2 years. Patients will participate in the trial for 3 months. Study design: Multicentre, prospective, randomized open-label blinded endpoint (PROBE) phase III study in acute stroke patients with LVO suspicion within 4.5 hours of stroke onset, candidates for EVT. Patients will be randomized 1:1 to standard dose tPA (0.9 mg/kg) or TNK (0.25mg/kg) before EVT. Clinical, imaging and outcome data will be collected at baseline, 24-36 hours, day 3, day 5 and day 90. Estimated enrollment: 500 patients