Pharmacological magnetic resonance imaging (phMRI) was conducted in a randomized, placebo- controlledcrossover design in healthy volunteers.
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Methods: Patient-level meta-analysis combining data on sleepiness measured by the Epworth Sleepiness Scale from three randomised placebo- controlledcrossover trials.
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We assessed lipid-lowering effects of TDF by adding it to a stable antiretroviral therapy regimen in this double-blind, placebo- controlledcrossover study.
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Method: In a randomized double-blind placebo- controlledcrossover study, we tested the effect of dietary nitrate on physiological and metabolic parameters during exercise.
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The effect of topical glucocorticosteroids on the allergen-induced nasal hyperresponsiveness, with special reference to treatment time, was studied in a double-blind, randomized, placebo- controlledcrossover study.
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Thirty healthy postmenopausal women (mean age 58 yr) participated in this 14-wk double-blinded, randomized, placebo- controlledcrossover clinical trial.
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Approach and Results: Fifteen healthy volunteers (29± 6years , 7women )completeda phase zero double-blindrandomized controlledcrossover trial.