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 safety and efficacy of Lenalidomide plus low dose dexamethasone to that of the combination of melphalan, prednisone and thalidomide.
The purpose of this study is to evaluate whether low-molecular-weight heparin could be equally or more effective than oral anticoagulation in the long-term treatment of deep venous thrombosis.
The present study is designed to compare prospectively whether sBIS, sEMG, or CVI variability (brain monitoring) can be used to predict unwanted intraoperative responses (high blood pressure, fast heart rate, tearing, etc.) to stimulation (pain) and to determine whether these intraoperative findings are related to patient-assessed postoperative pain scores. The hypothesis is that increases in these variability measures are associated with increased probability of unwanted responses. If confirmed, these variability measures may help anesthesia providers by highlighting periods of inadequate analgesia (pain relief).
The study is intended to test efficacy, safety and tolerability of two doses of Mirabegron against placebo and compare the efficacy and safety with active comparator in patients with symptoms of overactive bladder.
To evaluate the preliminary efficacy and safety of RAD001 as monotherapy for first-line treatment of patients with metastatic papillary carcinoma of the kidney.
The purpose of this study was to compare disease-free survival after treatment with docetaxel in combination with doxorubicin and cyclophosphamide to 5-fluorouracil in combination with doxorubicin and cyclophosphamide in operable breast cancer patients with positive axillary lymph nodes.
The study is intended to test the safety, tolerability, efficacy of two doses of long term once daily (qd) treatment of Mirabegron in patients with symptoms of overactive bladder and secondly to compare these with active comparator.
To evaluate the preliminary efficacy and safety of RAD001 as monotherapy for first-line treatment of patients with metastatic papillary carcinoma of the kidney.
This non-randomized, prospective, interventional observational multi-center study is designed to assess the long-term clinical performance of the Medtronic Melody™ Transcatheter Pulmonary Valve (TPV) in the post market environment over a period of five years after transcatheter implantation in patients with dysfunctional RVOT conduits. In addition, the quality of life of implanted subjects will be assessed over five years.
The purpose of this study is to evaluate the efficacy, safety and tolerability of donepezil in children with persistent attention impairment that is present at least 12 months after the completion of cancer treatment.