There are about 2320 clinical studies being (or have been) conducted in Chile. 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 is a multinational, randomized (1:1), double blind, comparator-controlled, 2 parallel treatment group study in subjects equal to or over 13 years of age, with Streptococcus pyogenes tonsillitis/pharyngitis (T/P). Each subject will receive either telithromycin, 400 mg over-encapsulated tablets, 800 mg once daily for 5 days or penicillin V 250 mg over-encapsulated tablets, 500 mg three times daily for 10days. Matching placebo capsules will be dispensed to maintain the blind between the treatment groups.A positive rapid identification test for streptococcal Group A antigen will be required for all subjects at Visit 1 (Day 1) for entry into the study. Throat swab specimens for bacterial culture, identification, and antibiotic-susceptibility testing will be taken at Visits 1, 3 and 4.
This is a multinational, randomized (1:1), double blind, double dummy, comparator-controlled, 2 parallel treatment group study in subjects from 6 months to < 13 years of age, with Streptococcus pyogenes tonsillitis/pharyngitis (T/P).Each subject will receive either telithromycin 25 mg/kg once daily for 5 days or penicillin V, 13.3 mg/kg three times daily for 10 days. Matching placebo for telithromycin and penicillin V will also be dispensed for 5 and 10 days respectively, to provide blinding to the different treatment regimens. A positive rapid identification test for streptococcal Group A antigen will be required for all subjects at Visit 1 (Day 1) for entry into the study. Throat swab specimens for bacterial culture, identification, and antibiotic-susceptibility testing will be taken at Visits 1, 3 and 4.
This is a multinational, randomized (1:1), double-blind, double-dummy, comparative, 2- treatmentgroup study in children (age range: ≥6 months and <72 months [< 6 years of age]) with AOM.Subjects will be randomized to receive either telithromycin (50 mg/mL) oral suspension 25 mg/kgonce daily for 5 days or azithromycin (40 mg/mL) oral suspension (10 mg/kg once on Day 1, followed by 5 mg/kg once daily on Days 2-5, not to exceed 500 mg onDay 1 and 250 mg/day from Days 2 - 5. Matching placebo suspensions for telithromycin and azithromycin will also be dispensed to provide blinding for the different treatment regimens.Assessments and reporting of safety will be carried out at all visits.
A randomized controlled trial comparing safety and efficacy of carboplatin and paclitaxel plus or minus sorafenib in chemonaive patients with stage III-IV non-small cell lung cancer.
The purpose of this study is to evaluate the clinical efficacy of Gonyautoxin 2/3 epimers in the treatment of patients diagnosed with chronic tensional-type headache in accordance with International Headache Society guidelines
This initial proof of concept, phase II study aims to assess the safety and efficacy of UK-500,001 for the chronic maintenance treatment of adults with Chronic Obstructive Pulmonary Disease.
The primary objective is to show whether rimonabant reduces the risk of a heart attack (MI), stroke, or death from an MI or stroke in patients with abdominal obesity with other cardiovascular (CV) risk factors. The secondary objective is to show whether rimonabant reduces the risk of MI, stroke, CV death, or CV hospitalization in these patients.
The purpose of this study is to determine if the combination of Clopidogrel 75mg once daily (od) plus aspirin at 100mg daily (recommended dose) is as effective as oral anticoagulation therapy with a lower risk of bleeding in patients with atrial fibrillation associated with at least one major cardiovascular risk factor.Primary objectives :The combination of clopidogrel plus aspirin compared to adjusted dose (INR between 2.0 and 3.3) oral anticoagulation (a vitamin K antagonist) will result in the same risk of the composite outcome of stroke, non-CNS systemic embolism, myocardial infarction or vascular death in patients with atrial fibrillation.The secondary objective is to establish whether or not aspirin plus clopidogrel has a lower risk of hemorrhage than standard anticoagulation therapy.
The purpose of this study is to determine the safety and effectiveness of long-term therapy with rosuvastatin compared with a placebo, and to evaluate whether treatment with rosuvastatin might be effective in reducing the risk of major cardiovascular events.
The purpose of this study is to determine if one drug is superior to another with regard to safety and the preservation of renal function after a kidney transplant.