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Discover 20,298 clinical trials near Nashville, Tennessee. Find research studies in your area.
Showing 15281-15300 of 20,298 trials
NCT01566383
The normal values of a Multichannel Intraluminal Impedance (MII)-pH study can vary between ages, gender, race and different values of body mass index (BMI). This fact can cause new modifications in the normal values such as making new scales for different age groups or BMI groups. Our aim is to find the normal esophageal MII-pH parameter ranges in volunteers who never experienced reflux related symptoms and are in between the same ranges of age and BMI of our gastroesophageal reflux disease (GERD) patient population.
NCT01496794
The intent of this surveillance study will be to obtain written permission from patients with bacterial endophthalmitis in order to compare sterilization rates of their cultured bacterial isolates to standard therapy (vancomycin and ceftazidime) versus combination therapy with vancomycin, ceftazidime, and moxifloxacin. Research hypothesis: 1. Cultured bacterial isolates will demonstrate faster in vitro sterilization rates with combination treatment (vancomycin, ceftazidime, and moxifloxacin) compared to "standard therapy" with vancomycin and ceftazidime. 2. Longitudinal analysis of resistance patterns of cultured isolates will show increasing rates of multi-antibiotic resistance.
NCT01993641
The purpose of this open label study is to determine whether combining pracinostat (study drug) with Vidaza (azacitidine) or Dacogen (decitabine) will improve clinical responses in Myelodysplastic Syndrome (MDS) patients who have failed an initial single agent hypomethylating agent (HMA), and to provide additional safety and efficacy data.