What are the fundamental principles of experimental design?

The safety/tolerability of clopidogrel (plus aspirin) is superior to that of ticlopidine (plus aspirin) (P=0.005). The 300-mg loading dose was well tolerated. ... trials. We conducted a randomized, double-blinded, 7 arm clinical trial to: (1) identify the presence of a dose-response for complete protection from emesis ... A randomized, double-blind, multicenter study was conducted to investigate the boosting effect. Havrix in 537 healthy adults 18-53 years of age who had ... Patients (113) received either topical capsaicin or vehicle four times daily in this 12-week, double-blind, randomized, vehicle-controlled, multicenter study. May 10, 2021 ... We report the findings of a randomized, double-blind, placebo-controlled, multi-site phase 3 clinical trial (NCT03537014) to test the efficacy ... Rituximab depletes B cells and may reduce the production of autoantibodies against PLA2R or THSD7A. Therefore, the measurement of autoantibodies in participants ... Jun 14, 2022 ... Phase IIa, randomised, double-blind study of GSK3389404 in patients with chronic hepatitis B on stable nucleos(t)ide therapy A Double-Blind Study in Children. BENNETT, E. J. F.F.A.R.C.S.; BOWYER, D. E. M.D.; GIESECKE, A. H. JR. M.D.; STEPHEN, C. R. M.D.. Author Information. Apr 12, 2023 ... A double-blind study can be a useful research tool in psychology and other scientific areas. By keeping both the experimenters and the ... Jul 12, 2009 ... ... double-blind study in partial responders. A.C Altamura. ,. I Velonà. ,. R ... double-blind study, 28 patients with DSM-IV paranoid ...