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Perceptual Disorders clinical trials

The registry lists 66 studies for Perceptual Disorders across more than 10 countries. 21 are recruiting or about to start. 33 of them are mainly about Perceptual Disorders (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-02. Counting its 3 narrower conditions too, such as Phantom Limb: 387 studies, 94 open.

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Status

Completed
30
Recruiting
13
Status unknown
10
Not yet recruiting
7
Terminated
3
Withdrawn
2

Phase

Phase 1
6
Phase 2
4
Phase 3
1

Where

United States
15
Italy
7
Switzerland
5
Turkey
5
Spain
4
Belgium
4

Who runs them

Gazi University (3) · Azienda Usl di Bologna (2) · Posit Science Corporation (2) · Imperial College London (2) · University of Pittsburgh (2) · VA Office of Research and Development (2) · National Taiwan University Hospital (2) · Medical University of South Carolina (2)

What is being tested here

Drugs under test in Perceptual Disorders studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Guanfacine001
Jnj-40411813001
Rotigotine001

Coming up

0phase 3 studies under way
8studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 8

Who these studies take

Of the 13 Perceptual Disorders studies recruiting now, 9 (69%) set no upper age limit and 2 (15%) stop at 75 or younger. 2 (15%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 3 (23%) take healthy volunteers.

Recruiting studies that take each age, of 13
AgeWomenMen
102 (15%)2 (15%)
1812 (92%)12 (92%)
3013 (100%)13 (100%)
4013 (100%)13 (100%)
5013 (100%)13 (100%)
6513 (100%)13 (100%)
7513 (100%)13 (100%)
8510 (77%)10 (77%)

Across all 66 studies, recruiting or not: 9% stop at 75 or younger and 5% at 65; 11% take children; 0% are for women only and 2% for men only; 21% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Perceptual Disorders studies take

Of 27 interventional studies with no phase under Perceptual Disorders, half reached primary completion within 44 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase44 mo19–134 · 27 studies——

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

Studies

Recruiting first, then most recently updated. Showing 50 of 66. Browse all 66 → or search them.