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 the study is to test safety and efficacy of different doses of thymosin alpha 1 (1.6 mg, 3.2 mg, and 6.4 mg) in combination with dacarbazine and with or without Interferon alpha in treating patients affected by stage IV melanoma. Primary end-point is Tumor Response evaluated according to Response Evaluation Criteria In Solid Tumors (RECIST). Secondary end-points are Overall Survival and Progression Free Survival. Ninety-five patients are allocated to each arm to test the hypothesis that P0 <= 0.05 vs the alternative hypothesis that P1 >= 0.15 (alpha = 5%, within-group statistical analysis beta = 95%).
There is evidence that controlling total amount of carbohydrates is a strategy for controlling glucose levels in diabetes mellitus. There is not major evidence that any given macronutrient percentage may be recommended to treat a woman with Gestational Diabetes Mellitus (GDM). In the investigators' country, insulin is the second-line treatment once medical nutrition therapy (MNT) has failed to control glucose levels during pregnancy. Insulin treatment is more expensive and not as well accepted as MNT. The investigators have designed a randomized-controlled trial to assess whether a diet with 40% total calories from carbohydrates may reduce the need of insulin treatment in women with gestational diabetes, without having unfavourable pregnancy outcomes, in comparison with a diet with 55% total calories from carbohydrates.
Patients that are on total knee/hip replacement initiate prophylaxis treatment on the hospital ground. Once they leave the hospital, as outpatients they continue with the treatment at least during two consecutive weeks. Patients will be instructed to follow treatment recommendations (either LMWH or oral treatment, at physician discretion) and to come back to the surgeon after that period. At that visit, the Treatment Satisfaction Questionaire with Medication (TSQM) test as well as the Moriski-Green Questionaire (measures compliance with medication) will be answer by the patient. TSQM is an self administered validated scale (validated also in spanish) that measures in a generic way the treatment satisfaction to a treatment. Morinski-Green test will be used to measure the compliance degree on medication.
This is a randomized, double-blind, placebo-controlled, parallel group, multi-center study to evaluate initial safety and efficacy of GW856553 in subjects with NSTEMI. Up to approximately 525 subjects will be randomized to meet the MRI recruitment target (90 subjects in substudy.) All subjects will continue to receive the local standard of care for the duration of the study.
The purpose of this study is to determine the safety and efficacy of lenalidomide as a first line therapy in treating patients with B-cell Chronic Lymphocytic Leukemia. This study will compare the effects (good and bad) of lenalidomide with chlorambucil.
Patients who have completed the 16 weeks treatment of the CHEST-1 trial (study number 11348) will be asked to participate in this long term extension study with BAY63-2521. The aim of the long term study is to collect additional information to evaluate the safety and tolerability of BAY63-2521. Patients will be treated with open label medication on their individual optimal dose between 0,5 mg - 2,5 mg tid.
The Presbyopia Algorithm subject to this study has been specifically developed to prospectively generate a treatment file for the Technolas 217z100 laser that will provide Presbyopia correction among eyes with primary hyperopia or hyperopic astigmatism (distance correction). The treatment algorithm provides a bilateral, multifocal ablation with a center near addition, thereby allowing good focus over a range of object distances.
This trial will explore the safety and efficacy of BN83485 compared to Megestrol Acetate (MA) on progression free survival (PFS) in post menopausal patients with endometrial cancer.
The objective of this study is to investigate whether intravenous administration (injected into a vein) of acetylsalicylic acid (Aspirin) in doses of 250 and 500 mg is superior to oral treatment of ACS with tablets containing 300 mg of Aspirin.
Phase II, Multicenter, Open-label, Non-randomized Study of Neoadjuvant Chemotherapy (CAPECITABINE-OXALIPLATIN + BEVACIZUMAB) with Selective Radiotherapy and Chemotherapy with CAPECITABINE Use in Patients with Intermediate-Risk Cancer of the Rectum Defined by Magnetic Resonance Imaging.