Effects of Open-label Placebos on COVID-related Psychological Health

Status Completed

Clinical Trial Summary

This project aimed to test the efficacy of a telehealth-administered placebo without deception intervention on stress, anxiety, and depression related to the COVID-19 pandemic. Participants were randomized into two groups (open-label placebo vs. no-treatment control). All participants received information on the impact of COVID-19 on psychological health. Participants in the open-label placebo group were instructed to watch an informational video on the beneficial effects of placebos without deception, remotely interact with an experimenter, and take open-label placebo pills twice a day for two weeks. Participants in the no-treatment control group did not receive any intervention. Instead, participants met with an experimenter and reported on their psychological and physical health. The investigators predicted that the placebo without deception group would exhibit substantially reduced stress, depression, and anxiety compared to a no-treatment control group.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05035550
Study type	Interventional
Source	Michigan State University
Contact
Status	Completed
Phase	N/A
Start date	February 4, 2021
Completion date	May 5, 2021

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