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Placebo Effect clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Placebo Effect clinical trials that are recruiting, at sites in 3 countries (most in Israel (1), Italy (1), United States (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 3Countries
Newest Placebo Effect clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Attention Bias Modification for Social Anxiety Disorder: Does training help, or is it a placebo effect? | — | Tel Aviv | Recruiting | Jun 24, 2026 |
| How brain stimulation and provider expectations change negative feelings | — | Hanover, New Hampshire | Recruiting | May 20, 2025 |
| Examining how attention affects the placebo effect | — | Milan, Milano | Recruiting | Feb 14, 2025 |
All recruiting trials (3)
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Attention Bias Modification for Social Anxiety Disorder: Does training help, or is it a placebo effect?
This study tests whether a computerized attention training (ABM) reduces social anxiety symptoms in adults with SAD, and whether any improvement comes from actual attentional changes or from placebo/expectancy factors.
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How brain stimulation and provider expectations change negative feelings
We will test whether a non-invasive brain stimulation called tTIS and doctors' positive or negative messages can reduce negative feelings in adults without major psychiatric or neurological conditions.
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Examining how attention affects the placebo effect
This study is testing how focusing your attention during exercise can change the effects of a placebo drink on healthy people.
Related topics
Quick answers
How many Placebo Effect clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in Israel (1 trial), Italy (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.