There are about 4010 clinical studies being (or have been) conducted in Argentina. 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.
1. Creating a population-based registry system Amyloidosis prospective epidemiological survey - risk factors - diagnosis - prognosis - treatment - monitoring - survival 2. Describe the occurrence of amyloidosis in the population of HIBA, Hospital Italiano de Buenos Aires. 3. Describe the characteristics of clinical presentation, evolution and predisposing factors of amyloidosis.
The purpose of this study is to detect if there are any differences in the coding region of SLC12A3 gene in individuals who have had hyponatremia associated to the use of thiazides, and those thiazides consumers without hyponatremia that have demonstrated good tolerance to the drug.
This Study Aims to Evaluate the Safety, Tolerability, and Immunogenicity of the Adjuvanted Trivalent Subunit Influenza Vaccine and the Non-Adjuvanted Trivalent Subunit Influenza Vaccine Compared to the Non-Adjuvanted Trivalent Split Influenza Vaccine in Children 6 to < 72 Months of Age.
The purpose of the study is to generate and valid a co-morbidity score with updated definitions and suitable for use in Argentina in both public and private settings. These tools would allow us to compare different populations in Argentina adjusting for comorbidities. Also, this would potentially help attending physicians and health administrators.
This randomised, open-label, phase III study will be performed in patients with R/M head and neck squamous cell carcinoma (HNSCC) who have progressed after platinum-based therapy. The objectives of the trial are to compare the efficacy and safety of afatinib versus methotrexate
This randomised, double-blind phase III trial will be performed in patients with head and neck squamous cell carcinoma (HNSCC). The objectives of the trial are to compare the efficacy and safety of afatinib (BIBW 2992) with placebo as adjuvant therapy to patients who have received definitive chemo-radiotherapy.
Subjects referred for a routine CTA (computed tomography angiography) or MRA (magnetic resonance angiography) will be invited to participate in the study and subjects will be involved in the study for between 2 and 12 days. Two to three visits to the study doctor will be required. This study will compare the diagnostic results of Gadobutrol enhanced MRA images with MRA images taken without contrast agent using images from a CTA as the standard of reference, which may have been performed up to 60 days prior to enrolment. If a CTA has not been performed in this prior time period, a CTA is required for the study. MRA and CTA images will be collected for an independent review (blinded read).
Subjects referred for a routine CTA (computed tomography angiography) or MRA (magnetic resonance angiography) will be invited to participate in the study and subjects will be involved in the study for between 2 and 12 days. Two to three visits to the study doctor will be required. This study will compare the diagnostic results of Gadobutrol enhanced MRA images with MRA images taken without contrast agent using images from a CTA as the standard of reference, which may have been performed up to 60 days prior to enrolment. If a CTA has not been performed in this prior time period, a CTA is required for the study. MRA and CTA images will be collected for an independent review (blinded read).
The options for anesthesia in cataract surgery described are: general, regional or local. The local strategy, it may be by periocular blocking(subtenon, peribulbar or retrobulbar), subconjunctival or topical. The risks faced by subconjunctival, peribulbar or retrobulbar, have made subtenon and topical strategies the most used. Likewise, to improve the effectiveness of the topical strategy was added gel topical lidocaine and intracameral dose of lidocaine. Subtenon and topical anesthesia are two safe strategies and there were performed multiple studies showing that both are effective in controlling pain, but showing a slight superiority of subtenon. This difference does not appear to be clinically significant. In turn, the addition of gel and intracameral anesthesia, improved pain control. However, lack evidence to compare patient preference when using topical gel and intracameral anesthesia versus sub-Tenon anesthesia. Multiple advantages has the topical anesthesia. Besides being a safe strategy for the patient, offers a rapid visual recovery, no generates blepharoptosis or diplopia postoperatively, subconjunctival hemorrhage and chemosis. Because of this the investigators plan to conduct a study comparing the efficacy of gel topical and intracameral anesthesia versus subtenon anesthesia in cataract surgery with scleral incision, assessing the patient's preference Hypothesis: Topical administration of lidocaine in gel and intracameral anesthesia is a better strategy that subtenon anesthesia in cataract surgery
The purpose of this study is to determine whether BA058 (abaloparatide), a parathyroid hormone-related peptide, is effective in preventing fractures in postmenopausal women with severe osteoporosis who are at risk of fractures.