Condition
Prolonged Grief Disorder clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Prolonged Grief Disorder clinical trials that are recruiting, at sites in 4 countries (most in United States (1), Canada (1), Sweden (1)). By phase: Early Phase 1 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest Prolonged Grief Disorder clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Noninvasive brain stimulation to help prolonged grief | — | Ottawa, Ontario | Recruiting | May 1, 2025 |
| Psilocybin to help people with prolonged grief disorder | Early Phase 1 | Charlottesville, Virginia | Recruiting | Dec 9, 2024 |
| Internet therapy for prolonged grief disorder | — | Uppsala and 1 other locations | Recruiting | Oct 31, 2024 |
| 8-week mindfulness program for adults with prolonged grief disorder | — | Caen, Calvados | Recruiting | Aug 30, 2023 |
All recruiting trials (4)
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Noninvasive brain stimulation to help prolonged grief
This study tests whether repetitive transcranial magnetic stimulation (rTMS) can help adults with prolonged grief disorder who are coping poorly.
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Psilocybin to help people with prolonged grief disorder
This study will test whether a single 25 mg dose of psilocybin can reduce grief and trauma symptoms in adults with prolonged grief disorder.
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Internet therapy for prolonged grief disorder
This study is testing if online therapy can help adults with prolonged grief feel better after losing a loved one.
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8-week mindfulness program for adults with prolonged grief disorder
This pilot tries an 8-week mindfulness training to see if it reduces grief symptoms and lowers stress-related brain and body responses in adults aged 18–60 with prolonged grief disorder.
Quick answers
How many Prolonged Grief Disorder clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in United States (1 trial), Canada (1 trial), Sweden (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Early Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.
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.