U.S., April 18 -- ClinicalTrials.gov registry received information related to the study (NCT06931158) titled 'HOnest Placebos With Explanations: Evaluating Open-Label Placebos for Chronic Pain' on April 01.
Brief Summary: The goal of this clinical trial is to examine the effect of rationale condition when taking open-label placebos on pain by 1) comparing each rationale to the no rationale control condition and the no treatment control condition; and 2) comparing the rationale conditions to each other. We also aim to examine the effect of rationale condition on prescription opioid use by 1) comparing each rationale to the no rationale control condition and the no treatment control condition; and 2) comparing the rationale conditions to eac...