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REM Sleep Behavior Disorder clinical trials

The registry lists 101 studies for REM Sleep Behavior Disorder across more than 10 countries. 45 are recruiting or about to start. 51 of them are mainly about REM Sleep Behavior Disorder (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10.

Get an email when these change. Save the REM Sleep Behavior Disorder studies recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

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Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

One email a week for all your saved searches. Stop any time.

Status

Recruiting
32
Completed
20
Active, not recruiting
15
Status unknown
11
Not yet recruiting
8
Terminated
6

Phase

Phase 2
15
Phase 4
6
Phase 1
2
Phase 3
2
Early Phase 1
1

Where

United States
35
France
15
Hong Kong
11
United Kingdom
9
Canada
7
China
7

Who runs them

Chinese University of Hong Kong (11) · University Hospital, Clermont-Ferrand (6) · Seoul National University Hospital (5) · Cedars-Sinai Medical Center (3) · Mayo Clinic (3) · Ruijin Hospital (3) · University of Minnesota (2) · Washington University School of Medicine (2)

What is being tested here

Drugs under test in REM Sleep Behavior Disorder studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
3-Iodobenzylguanidine101
Ioflupane I-123101
Propofol101
Adalimumab101
Ginger extract101
Melatonin003
Carvedilol002
Idebenone012
Nelotanserin002
Clonazepam002

Coming up

0phase 3 studies under way
15studies 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.

The 10 nearest

Who these studies take

Of the 32 REM Sleep Behavior Disorder studies recruiting now, 18 (56%) set no upper age limit and 4 (13%) stop at 75 or younger. 4 (13%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 17 (53%) take healthy volunteers.

Recruiting studies that take each age, of 32
AgeWomenMen
104 (13%)4 (13%)
1816 (50%)16 (50%)
3017 (53%)17 (53%)
4020 (63%)20 (63%)
5029 (91%)29 (91%)
6532 (100%)32 (100%)
7530 (94%)30 (94%)
8524 (75%)24 (75%)

Across all 101 studies, recruiting or not: 16% stop at 75 or younger and 7% at 65; 7% take children; 0% are for women only and 0% for men only; 50% 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

Studies

Recruiting first, then most recently updated. Showing 50 of 101. Browse all 101 → or search them.