What is the role of double-blind studies in evaluating the effectiveness of different therapeutic approaches in mental health?

... 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 ... Nov 2, 2017 ... Percutaneous coronary intervention in stable angina (ORBITA): a double-blind, randomised controlled trial ... We calculated blinding indices in ... Conducted a double-blind study involving 63 adult outpatients suffering from moderate to severe neurotic anxiety. Ss were administered 1-4 mg lorazepam or ... 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 ... Double-Blind Study pronounce term ... A type of clinical trial in which neither the participants nor the research team know which treatment a specific participant ... Upon receipt of the test material, researchers will record the date of receipt on their copy of DEA Form 222, or attach the documentation to their retained Copy ... 1399TiP Phase III, double-blind study of cannabis sativa extract in pain management and quality of life in patients with metastatic lung cancer: Protocol of a ... 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. A double-blind, placebo-controlled, randomized study was performed to determine whether proglumide added to ongoing neuroleptic medication was efficacious ... The results suggest that in a subset of patients, physostigmine can induce a degree of cognitive improvement over 6 weeks of treatment.