New publication: How to design an open-label placebo study

The Bingel Laboratory

Translational Pain Research Unit

University Medicine Essen
Prof. Dr. Ulrike Bingel

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New publication: How to design an open-label placebo study

Date: 13th Aug 2026

Open-label placebos (OLPs) are an inert treatment administered openly and transparently, allowing patients to knowingly receive a placebo while still experiencing therapeutic benefits (eg, pain relief). In this review, we outline methodological considerations for designing and conducting open-label placebo studies in pain research and beyond, providing guidance on control group selection, blinding strategies, and reporting standards - with direct experience in conducting OLP studies from each author. In addition, we gathered insights from the patient advisory board of the transregional Collaborative Research Center (CRC/TRR) 289 “Treatment Expectation” to incorporate patient perspectives on the feasibility and acceptability of OLPs. Read the full paper published in the journal PAIN here.

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The Bingel Laboratory

Prof. Dr. med. Ulrike Bingel

Clinical Neurosciences
University Hospital Essen
Department of Neurology

Hufelandstraße 55
45147 Essen
Germany
Fon: +49 (0) 201 723 - 2446
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Mail: ulrike.bingel@uk-essen.de

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