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.
This study was specifically designed to provide additional information on the mechanism of action of direct renin inhibition postulating the higher-level RAS cascade inhibition. The purpose of this study was to compare the prolonged efficacy and safety of aliskiren to that of telmisartan in mild to moderate hypertensive patients in the 24 hrs Ambulatory Blood Pressure Monitoring setting after a one week treatment withdrawal.
The aim of this study is to evaluate the efficacy for the recovery of peripheral fat of lopinavir/ritonavir in monotherapy versus abacavir/lamivudine and lopinavir/ritonavir in subjects who developed lipoatrophy while receiving zidovudine plus lamivudine plus abacavir.
To evaluate long-term safety (primarily by recording adverse events including inhibitors), efficacy and patient acceptance of KOGENATE Bayer in home treatment either on prophylaxis or on demand. To evaluate both safety and efficacy with respect to lot variability, in particular regarding lot-groups formulated with or without fix between.
The main purpose of this research study is to compare the safety, tolerability, and anti tumor activity of an investigational drug, ABI-007 versus Dacarbazine in patients with metastatic melanoma who have not previously received chemotherapy. ABI-007 is a new preparation of the active drug paclitaxel. It contains the same medication as the prescription chemotherapy drug Abraxane®. Abraxane® is approved by the FDA for the treatment of metastatic breast cancer after failure of combination chemotherapy for metastatic disease or relapse within 6 months of adjuvant chemotherapy. Dacarbazine is approved by the FDA for the treatment of melanoma. In this study, ABI-007 and Dacarbazine will be tested as therapy for people who have not yet had any cancer treatment for the diagnosis of metastatic melanoma.
The purpose of the study is to see if sorafenib plus best supportive care (i.e. in addition to the non-cancer treatments patients would normally receive) is an effective treatment for lung cancer compared to best supportive care alone. The safety and tolerability of the two treatment groups will also be compared. The goal of the study is to test the ability of sorafenib to improve survival compared to best supportive care alone.
There are no treatments specifically approved after recurrence or progression on a non steroidal aromatase inhibitors (NSAI). In light of the need for new treatment options for postmenopausal women after failure of prior NSAI therapy, the purpose of this Phase III study is to compare efficacy and safety of a treatment with exemestane + everolimus to exemestane + placebo in postmenopausal women with estrogen receptor positive locally advanced or metastatic breast cancer refractory to NSAI.
The primary pharmacokinetic analysis will be the correlation of the AUC amidolytic anti-Xa activity
The purpose of this study is to compare the effectivity and safety of atrial fibrillation ablation, in comparison to antiarrhythmic drug therapy in patients with refractory, persistent atrial fibrillation.
The purpose of this study is to determine the effects of CPAP treatment on blood pressure in patients with sleep apnea syndrome (SAS) and refractory arterial hypertension (RAH). Also, some of the mechanisms mediating SAS and RAH (systemic inflammation, oxidative stress, sympathetic hyperactivity) will be analyzed.
The purpose of this study is to test how long participants with colorectal cancer live without progressive disease when being treated with IMC-1121B (ramucirumab) and the modified FOLFOX-6 chemotherapy.