Keyphrases
Methodological Overview
100%
Active Placebo
100%
Pharmacological Intervention
100%
Placebo Control Groups
100%
Unblinding
21%
Experimental Therapeutics
21%
Placebo Groups
21%
Placebo-controlled
14%
Randomized Clinical Trial
14%
Control Intervention
14%
Therapeutic Effect
14%
Randomized Trial
14%
PubMed
14%
Group Search
7%
Publication Time
7%
Methodological Tools
7%
Confidence Interval
7%
Sedative
7%
Google Scholar
7%
Antihistamines
7%
Group-based
7%
Clinical Drug Trials
7%
Selective Serotonin Reuptake Inhibitors
7%
Cochrane Library
7%
Risk of Bias
7%
Crossover Design
7%
Risk Reduction
7%
Drug Trials
7%
Side Effect Profile
7%
Pharmacology, Toxicology and Pharmaceutical Science
Placebo
100%
Side Effect
26%
Therapeutic Effect
13%
Drug Screening
13%
Prevalence
13%
Antihistaminic Agent
6%
Cholinergic Receptor Blocking Agent
6%
Selective Serotonin Reuptake Inhibitor
6%
Randomized Clinical Trial
6%