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 purpose of this study is to compare the frequency of appearance of the total clinical manifestations (expected adverse event: nausea, vomiting, heartburn, abdominal pain, gas/swelling, diarrhea, headache, shortness of breath, metallic taste and constipation) after consuming microencapsulated iron and comparator for 14 days.
Evidence-based practice (EBP) has improved patient health outcomes. The work environment of nurses is a key element to improving the quality of care and to facilitate EBP, while also improving health outcomes. The CCEC® / BPSO® program consists of the implementation of Good Practice Guides in health organizations in the Spanish territory, and is carried out through a training and participatory methodology, actively involving nurses in the process. The present study tries to know if in the health organizations where the CCEC® / BPSO® program has been implemented, the perception of the nurses' working environment has improved, as well as their attitude towards evidence-based practice, with respect to organizations where this program has not been implemented.
The study is a prospective, multi-center, non-randomized, unblinded worldwide pre-market clinical study. The purpose of the study is to provide data demonstrating the safety and effectiveness of the PulseSelect™ PFA System for the treatment of atrial fibrillation (AF). The study will also provide first in human insights into clinical safety and device function of the PulseSelect PFA System for pulmonary vein isolation (PVI) as a treatment for AF. To this end, the clinical study has been designed into phases (Pilot and Pivotal), with each phase comprising a separate data set that will be analyzed and reported on per the below objectives.
MULTINATIONAL Retrospective Chart Review Study to Assess the Characteristics, Treatment Outcomes and Resource Use Among Adult Patients Hospitalized for Community-Acquired Pneumonia (CAP) or Complicated Skin and Soft Tissue Infections (cSSTI) Treated with Zinforo® (ceftaroline fosamil) in a Usual Care Setting
This study will be a double-blind multicenter randomized study (1:1) to evaluate the effect of dapagliflozin 10 mg per day or placebo on short-term functional capacity evaluated through changes in peak oxygen consumption.
Background: Hydrochlorothiazide is a diuretic that inhibits the reabsorption of sodium and chloride in the renal tubules, thus increasing the excretion of water. The use of hydrochlorothiazide in athletes is prohibited by the World Anti-Doping Agency. Its fraudulent administration can lead to significant acute weight losses (body water reduction) and can mask the use of other doping substances, since it increases the urine volume and alters its pH (false negatives). The main degradation product of hydrochlorothiazide is 4-amino-6-chloro-1,3-benzenedisulfonamide (ACB). ACB is detectable in urine for a longer time and in a greater concentration than hydrochlorothiazide. This suggests that ACB may be an important marker for the detection of hydrochlorothiazide doping. Hypothesis: The oral administration of 12,5 mg of hydrochlorothiazide in healthy subjects allows generating detectable concentrations of the drug in urine. Positive urine samples will enable to identify analytical strategies for doping control. Objectives: Primary objective: To measure the concentrations of hydrochlorothiazide in urine for anti-doping control samples. Secondary objectives: To identify hydrochlorothiazide metabolites in urine. To explore the time window in which the drug or its metabolites can be detected in urine after administration. To assess safety and tolerability of the drug used. Methods: Phase I, open, non-randomized clinical trial, with a treatment condition (hydrochlorothiazide) administered in a single oral dose to 3 subjects.
The study population will be 50 women or men diagnosed with urothelial cancer candidates to undergo cystectomy as part of their antitumor treatment. The main objective of the study is to determine the biological effect of Vitamin D on tumor tissue phenotype; for thus, all subjects enrolled in the study will take Vitamin D supplementation 4 weeks prior undergoing surgery. Urothelial tissue will be obtained from the surgical procedure and will be studied for the Vitamin D effect on cancer cell, compared with that urothelial tissue biopsy obtained in the moment of cancer diagnosis.
Clozapine is the "gold standard" antipsychotic drug for the treatment of resistant schizophrenia or resistant psychosis. Despite the high rates of good clinical response, the potential side effects can limit its use. Sialorrhea or excessive salivation is a side effect that occurs in 30-80% of people who receive this treatment and it can cause a decrease in self-esteem and feeling of security, greater social isolation and increase stigma. The main objective of this study is to measure the prevalence of sialorrhea in inpatients and outpatients treated with clozapine and its consequences on the quality of life of people who are receiving this treatment. A total of 129 patients over 18 years of age in treatment with clozapine will be recruited from different units of the Institute of Neuropsychiatry and Addictions (INAD) of the Parc de Salut Mar. Sialorrhea will be evaluated by the nursing team with the Nocturnal Hypersalivation Rating Scale (NHRS), the Scale of Frequency and severity of salivation and the scale of impact on the quality of life. Also sociodemographic variables such as age, date of birth, race, date of diagnosis and clinical variables such as diagnosis, dose of clozapine and other treatments prescribed will be collected.
Prospective observational study of 6 months of follow-up, of national and multicenter scope with medical device with CE marking and according to the usual clinical practice. In addition, due to the observational design of the clinical investigation, no assignment of the patients will be made to any specific study group, but will be carried out in accordance with the usual clinical practice, not applying any intervention other than the usual one in this type of care practice and always in accordance with current clinical guidelines and recommendations and with the indications authorized in Spain. Patients will be recruited by specialists and will be followed for 6 months under the conditions of usual clinical practice.
The primary objective of this study is to assess the efficacy and safety of using intra-procedural intracardiac echocardiography (ICE) for WATCHMAN FLX Device implants in subjects with non-valvular atrial fibrillation to reduce the risk of stroke.