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Research article

First published 2019-4

Methods for assessing and controlling placebo effects

Rob Kessels, Reagan Mozer, Jos Bloemers

Statistical Methods in Medical Research

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Other

First published 2002-10

Placebo Controlled Clinical Trials are as Ethical as Active Controlled Trials Even if Effective Therapies Exist

Yeong-Liang Lin, Herng-Der Chern, Mong-Ling Chu

Therapeutic Innovation & Regulatory Science

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Research article

First published 1997-8

Double-Blind Randomized Placebo-Controlled Study of Homoeopathic Prophylaxis of Migraine

TE Whitmarsh, DM Coleston-Shields, TJ Steiner

Cephalalgia

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Research article

First published 2018-8

The efficacy comparison of citalopram,fluoxetine,and placebo on motor recovery after ischemic stroke: a double-blind placebo-controlled randomized controlled trial

Marjan Asadollahi, Mahtab Ramezani, Ziba Khanmoradi [...]

Clinical Rehabilitation

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Research article

First published 1996-4

The Continued Use of Placebo-Controlled Clinical Trials in the Study of Peptic Ulcer Disease: A Sponsor Perspective

Arthur A. Ciociola, Duane D. Webb, David J. McSorley

Therapeutic Innovation & Regulatory Science

Free access

Research article

First published 1999-11

Retention Rates in Placebo- and Nonplacebo-Controlled Clinical Trials of Schizophrenia

Alain Labelle, Luc Jean Boulay, Yvon Denis Lapierre

The Canadian Journal of Psychiatry

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Research article

First published 2016-1

Are There Scenarios When the Use of Non–Placebo-Control Groups in Experimental Trial Designs Increase Expected Value to Society?

Jennifer Uyei, R. Scott Braithwaite

Medical Decision Making

Open access

Research article

First published 2021-7

The Ceiling Effect,the Floor Effect,and the Importance of Active and Placebo Control Arms in Randomized Controlled Trials of an Investigational Drug

Chittaranjan Andrade

Indian Journal of Psychological Medicine

Free access

Research article

First published 2011-4

Levetiracetam in chronic daily headache: A double-blind,randomised placebo-controlled study

Roy G Beran, Paul J Spira

Cephalalgia

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Research article

First published 2023-9

synth2: Synthetic control method with placebo tests,robustness test,and visualization

Guanpeng Yan, Qiang Chen

The Stata Journal: Promoting communications on statistics and Stata

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