Paranoid Disorders clinical trials

The registry lists 20 studies for Paranoid Disorders across 6 countries. 7 are recruiting or about to start. 9 of them are mainly about Paranoid Disorders (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-26.

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Status

Completed: 13
Recruiting: 5
Enrolling by invitation: 1
Not yet recruiting: 1

Phase

Phase 2: 4
Phase 1: 1

Where

United States: 9
United Kingdom: 7
Germany: 1
Denmark: 1
Canada: 1
China: 1

Who runs them

King's College London (4) · University of North Carolina, Chapel Hill (2) · Weill Medical College of Cornell University (2) · University of Sheffield (1) · Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital (1) · Universitätsklinikum Hamburg-Eppendorf (1) · Novartis Pharmaceuticals (1) · Indiana University (1)

Who these studies take

Of the 5 Paranoid Disorders studies recruiting now, 1 (20%) set no upper age limit and 4 (80%) stop at 75 or younger. 2 (40%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 1 (20%) take healthy volunteers.

Recruiting studies that take each age, of 5
Age	Women	Men
10	0 (0%)	0 (0%)
18	5 (100%)	5 (100%)
30	3 (60%)	3 (60%)
40	3 (60%)	3 (60%)
50	3 (60%)	3 (60%)
65	3 (60%)	3 (60%)
75	1 (20%)	1 (20%)
85	1 (20%)	1 (20%)

Across all 20 studies, recruiting or not: 85% stop at 75 or younger and 85% at 65; 25% take children; 0% are for women only and 0% for men only; 15% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

What changed recently

From the registry's own updates since Oct 13, 2026.

Newly registered1

An Investigation of Mechanisms That Underly Paranoia in Behaviour and Brain That Can Inform Clinical Diagnoses That Include Paranoid Symptoms.Oct 16, 2026NCT07878130

Studies

Recruiting first, then most recently updated. Showing 20 of 20. search them.