One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 64,783 clinical trials
Nanowear Heart Failure Management Multi-sensor Algorithm
The NanoSense study is a multi-center, prospective, non-randomized, observational, feasibility, non-significant risk study. The NanoSense study will enroll up to 500 subjects in up to 10 centers in order to collect data which includes at least 150 heart failure hospitalizations in participating subjects.The duration of the NanoSense study is expected …
Management of the Ocular Surface With Preservative-Free Lubricants in Patients With Dry Eye
Observational and prospective cohort study that seek to evaluate the epidemiological characteristics and changes in the ocular surface of patients diagnosed with dry eye disease who are treated with preservative-free lubricating drops.
Patient-derived Tumor-like Cell Clusters Predict Progesterone Sensitivity in Patients With Early Endometrial Cancer
To construct a prediction model of progesterone sensitivity in patients with endometrial cancer treated with fertility preservation
Assessing the Clinical Effectiveness of Serum Biomarkers in the Diagnosis of Metastatic Uveal Melanoma
Uveal melanoma is the most common primary intraocular tumor in adults. The local treatment is effective, but patients still die of metastatic disease. It has been shown that early diagnosis of a few isolated metastases can result in a clean surgical excision of the metastases and an extension of the …
Multi-scale Analysis of Physiological Brain Networks
The SEEG implantation is performed on purely clinical criteria for preoperative diagnosis. Magnetoencephalography and EEG are purely passive techniques that do not involve any additional risk. This project is a continuation of an existing project in which it was demonstrated the feasibility of simultaneous SEEG and MEG/EEG recordings.
Evaluation of Volume and Electrolyte Balance in Hyponatremia Treatment - a Prospective Observational Trial
To assess quantitatively the evolution over time of electrolyte-free water clearance and electrolyte mass balance in patients with non-hypervolemic hypotonic hyponatremia
Gastric Per-Oral Endoscopic Myotomy (G-POEM) for the Treatment of Gastroparesis
Gastric Per-Oral Endoscopic Myotomy (G-POEM) is a procedure for the Treatment of Gastroparesis.
Effects of Cross-sex Hormone Therapy on Eating Behavior, Metabolism, Energy Balance and Cardiovascular System
Current study aims to characterize five highly interconnected physiological systems in patients undergoing cross-sex hormone therapy - namely glucose and lipid metabolism, energy balance, eating behavior, functional brain networks involved in the regulation of eating behavior and the cardiovascular system - to gain novel insights into the effects of sex …
Chronic Thromboembolic Disease Registry
The goal of this patient registry is to learn about the natural history in patients with chronic thromboembolic disease (CTD) and/or chronic thromboembolic pulmonary hypertension (CTEPH). The main question[s] it aims to answer are: Long-term outcome after various types of treatment, including medication, balloon pulmonary angioplasty, and pulmonary endarterectomy Effect …
Registry for Systemic Eczema Treatments
The Registry for Systemic Eczema Therapies (RESET) registry is a database and biospecimen repository for patients with pediatric-onset atopic dermatitis (AD) who have used or will initiate any systemic treatment(s) for AD. The goal of the registry is to enable more efficient research recruitment and data collection as well as …
