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Dystonic Disorders clinical trials

The registry lists 95 studies for Dystonic Disorders across more than 10 countries. 19 are recruiting or about to start. 46 of them are mainly about Dystonic Disorders (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-09. Counting its narrower condition Dystonia, Focal, Task-Specific too: 103 studies, 21 open.

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Status

Completed
52
Recruiting
17
Terminated
11
Status unknown
10
Active, not recruiting
3
Not yet recruiting
2

Phase

Phase 2
14
Phase 1
10
Phase 4
3
Early Phase 1
2
Phase 3
2

Where

United States
55
France
13
Italy
5
Canada
4
Germany
4
Turkey
2

Who runs them

National Institute of Neurological Disorders and Stroke (NINDS) (33) · Fondation Ophtalmologique Adolphe de Rothschild (5) · University of Texas Southwestern Medical Center (2) · Vima Therapeutics (2) · University Hospital, Lille (2) · University of Minnesota (2) · Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta (2) · Boston Children's Hospital (2)

What is being tested here

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

DrugOpenPhase 3All
Trihexyphenidyl101
Botulinum toxin type A022
Deutetrabenazine001
Zolpidem001
Zinc Acetate001
Propranolol001
rimabotulinumtoxinB001
Amlodipine001
Botulinum Toxins001
Mexiletine001

Coming up

0phase 3 studies under way
5studies 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 5

Who these studies take

Of the 17 Dystonic Disorders studies recruiting now, 4 (24%) set no upper age limit and 6 (35%) stop at 75 or younger. 6 (35%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 5 (29%) take healthy volunteers.

Recruiting studies that take each age, of 17
AgeWomenMen
105 (29%)5 (29%)
1813 (76%)13 (76%)
3014 (82%)14 (82%)
4013 (76%)13 (76%)
5013 (76%)13 (76%)
6513 (76%)13 (76%)
7512 (71%)12 (71%)
857 (41%)7 (41%)

Across all 95 studies, recruiting or not: 36% stop at 75 or younger and 21% at 65; 29% take children; 0% are for women only and 1% for men only; 34% 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 registered2

Studies

Recruiting first, then most recently updated. Showing 50 of 95. Browse all 95 → or search them.