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BMJ, 2011
Varenicline is used as a smoking cessation aid. Its efficacy and safety were assessed by a double blind, placebo controlled, randomised controlled trial. In total, 213 participants were randomised to varenicline and 218 to placebo. Treatment was for 12 weeks, and participants were followed up for 14 weeks after treatment.1 The primary end point was ...
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Varenicline is used as a smoking cessation aid. Its efficacy and safety were assessed by a double blind, placebo controlled, randomised controlled trial. In total, 213 participants were randomised to varenicline and 218 to placebo. Treatment was for 12 weeks, and participants were followed up for 14 weeks after treatment.1 The primary end point was ...
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The uncontrollable placebo effect
European Journal of Clinical Pharmacology, 1996To analyse the role of the control group in the methodology of clinical placebo effect evaluating trials.Department of Medical Philosophy and Clinical Theory, University of Copenhagen.A theoretical methodological analysis.At least with present trial designs, it is impossible, with certainty, to exclude a potential placebo effect from the so-called ...
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The Placebo Effect: A Controversy
Journal of the Royal Society of Health, 1985THIS PAPER examines the placebo effect with regards to the natural healing properties of the human body. In many modern medical researches over a third of the population have shown a positive effect for placebos in double blind trials. Yet, no study has been attempted to explain the unexplained curing effects of placebos, a subject that is ...
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2018
Until the 1960s, physicians in the United States could legally prescribe “placebo” on a prescription pad and handed to a patient. It was not unethical to do so. Placebo had long been known to be an effective treatment for various medical conditions. For millennia, physicians new that many of their treatments were ineffective and that many conditions ...
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Until the 1960s, physicians in the United States could legally prescribe “placebo” on a prescription pad and handed to a patient. It was not unethical to do so. Placebo had long been known to be an effective treatment for various medical conditions. For millennia, physicians new that many of their treatments were ineffective and that many conditions ...
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The placebo effect in atrial fibrillation ablation: Placebo or pseudo‐placebo effect?
Pacing and Clinical Electrophysiology, 2018Ozcan Ozeke +4 more
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